Liabilities / Assets
62nd percentile
Higher debt load relative to assets than 62% of similar nonprofits.
990 • Fiscal year 2025 • EIN 68-0419394
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
62nd percentile
Higher debt load relative to assets than 62% of similar nonprofits.
Liabilities / Revenue
42nd percentile
Higher debt load relative to revenue than 42% of similar nonprofits.
Net Margin
60th percentile
Higher net margin than 60% of similar nonprofits.
Top Officer Pay
83rd percentile
Higher top officer pay than 83% of similar nonprofits.
Top officer pay equals 9.2% of source-year revenue.
Asset Growth
89th percentile
Faster asset growth than 89% of similar nonprofits.
Revenue Growth
64th percentile
Faster revenue growth than 64% of similar nonprofits.
Assets
Up$553,026
Up $151,632 (+38%) from 2024
Net Assets
Up$479,220
Up $148,336 (+45%) from 2024
Liabilities
Up$73,806
Up $3,296 (+4.7%) from 2024
Revenue
Up$1,573,506
Up $194,639 (+14%) from 2024
Expenses
Up$1,425,170
Up $11,248 (+0.8%) from 2024
Net Income
Up$148,336
Up $183,391 (+523%) from 2024
To promote safe bicyling for everyday transportation and recreation. This is accomplished by working with local jurisdictions to design improved bicycle facilities, identifying project funding, and providing countywide bicycling education.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Rtn Earn Endowment Incm Other Fnds | $330,884 | $479,220 | ▲ $148,336 |
| Savings and Temporary Cash Investments | $56,414 | $326,215 | ▲ $269,801 |
| Cash and Non-Interest-Bearing Accounts | $180,248 | $123,593 | ▼ $56,655 |
| Accounts Receivable | $156,851 | $97,265 | ▼ $59,586 |
| Land, Buildings, and Equipment, Net | $7,131 | $3,702 | ▼ $3,429 |
| Prepaid Expenses and Deferred Charges | - | $1,855 | - |
| Other Notes and Loans Receivable, Net | - | $0 | - |
| Pledges and Grants Receivable | - | $0 | - |
| Receivable From Disqualified Prsn | - | $0 | - |
| Receivables From Officers Etc | - | $0 | - |
| Investments Other Securities | - | $0 | - |
| Investments Program Related | - | $0 | - |
| Investments in Publicly Traded Securities | - | $0 | - |
| Intangible Assets | - | $0 | - |
| Inventories for Sale or Use | - | $0 | - |
| Total Assets | $401,394 | $553,026 | ▲ $151,632 |
| Other Assets Total | $750 | $396 | ▼ $354 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | $70,510 | $73,806 | ▲ $3,296 |
| Total Liabilities | $70,510 | $73,806 | ▲ $3,296 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $330,884 | $479,220 | ▲ $148,336 |
| Total Liabilities and Net Assets / Fund Balance | $401,394 | $553,026 | ▲ $151,632 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Equipment | $3,102 | $18,725 | $21,827 |
| Other Land Buildings | $600 | $5,413 | $6,013 |
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Tarrell Kullaway | Executive Director | FT | $134,324 | $10,000 | $144,324 |
| Liz Bernstein | Director of Development | FT | $95,453 | $4,409 | $99,862 |
| Name | Title |
|---|---|
| Xantha Bruso | President |
| Kevin Gammon | Vice President |
| James Meezan | Director |
| Jennifer Harrison | Director |
| John Goggin | Director |
| Julia Violich | Director |
| Roxana Leiva | Director |
| Steve Giondomenica | Director |
| Lilly Shoup | Secretary |
| Brendan Sugrue | Treasurer |
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $1,013,511 |
| Other Expenses | $411,659 |
| Total Fundraising Expense | $155,477 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $520,287 | $63,139 | $53,500 | $636,926 |
| Current Officers, Directors, Trustees, and Key Employees | $178,263 | $14,432 | $51,491 | $244,186 |
| All Other Expenses | $41,783 | $21,291 | $7,701 | $70,775 |
| Payroll Taxes | $57,757 | $6,154 | $4,396 | $68,307 |
| Other Employee Benefits | $51,920 | $9,820 | $2,352 | $64,092 |
| Fees for Services Other | $10,680 | $35,300 | $562 | $46,542 |
| Fees for Services Accounting | $11,635 | $11,635 | - | $23,270 |
| Other Expenses | $14,474 | $3,008 | $1,794 | $19,276 |
| Insurance | $13,855 | $1,206 | $1,018 | $16,079 |
| Occupancy | $7,323 | $5,311 | - | $12,634 |
| Travel | $4,470 | $1,148 | $588 | $6,206 |
| Advertising | $1,239 | $2,712 | $80 | $4,031 |
| Depreciation Depletion | $3,429 | - | - | $3,429 |
| Total Functional Expenses | $1,047,798 | $221,895 | $155,477 | $1,425,170 |
| Line Item | Amount |
|---|---|
| Fundraising Gross Income | $99,791 |
| Professional Fundraising Fees | $0 |
| Event | Gross Receipts | Gross Revenue | Direct Expenses | Net Income |
|---|---|---|---|---|
| 25th Anniversary Gala | $99,791 | $99,791 | - | $99,791 |
| Total Events | $99,791 | $99,791 | - | $99,791 |
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Receivables from Disqualified Persons | - | $0 | - |
| Receivables from Officers, Directors, Trustees, and Key Employees | - | $0 | - |
“Any change to the mcbc bylaws, disposition of mcbc's assets, and organization merger must be approved by a majority of the board of directors.”
“The mcbc executive director, bookkeeper, and cpa prepare the form 990; the mcbc finance committee reviews the form's content and the executive director signs the forms.”
“The mcbc executive director and president ensure that a director conflict of interest form is completed each year in may by all directors. They also review all forms for completion and stated conflicts, and submit any forms with actual or potential conflicts to the board.”
“The president annually requests and coordinates executive director (ed) evaluation feedback from all mcbc directors, mcbc staff and relevant public partners. The executive committee discusses the feedback, prepares a draft written summary for the ed, creates a salary recommendation based on compensation for current, comparable positions in the san francisco bay area and the financial status of mcbc. The president presents the feedback, the draft written summary, and the salary recommendation to the board of directors for discussion and approval. The president designates the directors to present the same items to the ed.”
“Mcbc's governing documents, conflict of interest policy, and financial statements are made available to the public upon request.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/AccountsPayableAccrExpnssGrp/BOYAmt | 0 | 70510 |
| IRS990/AccountsPayableAccrExpnssGrp/EOYAmt | 0 | 73806 |
| IRS990/AccountsReceivableGrp/BOYAmt | 0 | 156851 |
| IRS990/AccountsReceivableGrp/EOYAmt | 0 | 97265 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | TO PROMOTE SAFE BICYLING FOR EVERYDAY TRANSPORTATION AND RECREATION. THIS IS ACCOMPLISHED BY WORKING WITH LOCAL JURISDICTIONS TO DESIGN IMPROVED BICYCLE FACILITIES, IDENTIFYING PROJECT FUNDING, AND PROVIDING COUNTYWIDE BICYCLING EDUCATION. |
| IRS990/AdvertisingGrp/FundraisingAmt | 0 | 80 |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 2712 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 1239 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 4031 |
| IRS990/AllOtherContributionsAmt | 0 | 233173 |
| IRS990/AllOtherExpensesGrp/FundraisingAmt | 0 | 7701 |
| IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt | 0 | 21291 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 41783 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 70775 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | TARRELL KULLAWAY |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4152338312 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | po box 695 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | FAIRFAX |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 94978 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 180248 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 123593 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CntrctRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt | 0 | 51491 |
| IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt | 0 | 14432 |
| IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt | 0 | 178263 |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 244186 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | true |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 998402 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 23739 |
| IRS990/CYOtherExpensesAmt | 0 | 411659 |
| IRS990/CYOtherRevenueAmt | 0 | 104556 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 446809 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 148336 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 1013511 |
| IRS990/CYTotalExpensesAmt | 0 | 1425170 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 155477 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 1573506 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | true |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 3429 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 3429 |
| IRS990/Desc | 0 | SAFE ROUTES TO SCHOOLS PROGRAM: MCBC's Safe Routes to Schools program empowers thousands of Marin students and families to walk and bike safely through hands-on bicycle education, traffic-safety instruction, encouragement events, and family engagement. Working in partnership with public and private schools, we provide age-appropriate training, assemblies, workshops, rodeos, and volunteer-supported activities that build lifelong healthy transportation habits. Our team also surveys travel patterns, produces educational materials, and collaborates with local agencies to improve the safety of routes to and from school--helping reduce traffic, increase youth confidence, and make every trip to school safer and more joyful. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 22 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 666915 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 11635 |
| IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt | 0 | 11635 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 23270 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/FundraisingAmt | 0 | 562 |
| IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt | 0 | 35300 |
| IRS990/FeesForServicesOtherGrp/ProgramServicesAmt | 0 | 10680 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 46542 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | false |
| IRS990/Form8282FiledCnt | 0 | 0 |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form8899Filedind | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 0 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 1 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 3 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 5 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 6 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 7 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 8 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 9 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 10 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt | 11 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 40.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 0.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 8 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 9 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 10 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 11 | 5.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 7 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 8 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | TARRELL KULLAWAY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | LIZ BERNSTEIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | ROXANA LEIVA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | JULIA VIOLICH |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | LILLY SHOUP |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | XANTHA BRUSO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | JENNIFER HARRISON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | STEVE GIONDOMENICA |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 8 | KEVIN GAMMON |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 9 | JOHN GOGGIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 10 | JAMES MEEZAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 11 | BRENDAN SUGRUE |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 144324 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 99862 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 4 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 5 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 6 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 7 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 8 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 9 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 10 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 11 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | EXECUTIVE DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | DIRECTOR OF DEVELOPMENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | Secretary |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 8 | Vice President |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 11 | Treasurer |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | false |
| IRS990/FormationYr | 0 | 1998 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | true |
| IRS990/FundraisingGrossIncomeAmt | 0 | 99791 |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 10 |
| IRS990/GovernmentGrantsAmt | 0 | 209303 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 1573506 |
| IRS990/GrossSalesOfInventoryAmt | 0 | 4765 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 0 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 1 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 0 |
| IRS990/InsuranceGrp/FundraisingAmt | 0 | 1018 |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 1206 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 13855 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 16079 |
| IRS990/IntangibleAssetsGrp/EOYAmt | 0 | 0 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InventoriesForSaleOrUseGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentIncomeGrp/ExclusionAmt | 0 | 23739 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 23739 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsProgramRelatedGrp/EOYAmt | 0 | 0 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 0 |
| IRS990/IRPDocumentCnt | 0 | 5 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 24138 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 7131 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 3702 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 27840 |
| IRS990/LegalDomicileStateCd | 0 | CA |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | true |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembershipDuesAmt | 0 | 555926 |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | TO PROMOTE SAFE BICYLING FOR EVERYDAY TRANSPORTATION AND RECREATION. THIS IS ACCOMPLISHED BY WORKING WITH LOCAL JURISDICTIONS TO DESIGN IMPROVED BICYCLE FACILITIES, IDENTIFYING PROJECT FUNDING, AND PROVIDING COUNTYWIDE BICYCLING EDUCATION. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 330884 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 479220 |
| IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 99791 |
| IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetIncomeOrLossGrp/ExclusionAmt | 0 | 4765 |
| IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 4765 |
| IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NoncashContributionsAmt | 0 | 12341 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/ManagementAndGeneralAmt | 0 | 5311 |
| IRS990/OccupancyGrp/ProgramServicesAmt | 0 | 7323 |
| IRS990/OccupancyGrp/TotalAmt | 0 | 12634 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 0 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowFASB117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 750 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 396 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 2352 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 9820 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 51920 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 64092 |
| IRS990/OtherExpensesGrp/Desc | 0 | EVENT COSTS |
| IRS990/OtherExpensesGrp/Desc | 1 | IN KIND SUPPORT |
| IRS990/OtherExpensesGrp/Desc | 2 | SUPPLIES |
| IRS990/OtherExpensesGrp/Desc | 3 | CREDIT CARD FEES |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 20270 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 1 | 11126 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 2 | 599 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 3 | 1794 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 1440 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 43500 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 1799 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 3 | 3008 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 58973 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 12231 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 59479 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 14474 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 80683 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 66857 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 61877 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 19276 |
| IRS990/OtherRevenueTotalAmt | 0 | 0 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 53500 |
| IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt | 0 | 63139 |
| IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt | 0 | 520287 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 636926 |
| IRS990/OthNotesLoansReceivableNetGrp/EOYAmt | 0 | 0 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/FundraisingAmt | 0 | 4396 |
| IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt | 0 | 6154 |
| IRS990/PayrollTaxesGrp/ProgramServicesAmt | 0 | 57757 |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 68307 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PledgesAndGrantsReceivableGrp/EOYAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 1855 |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 0 | 485000 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 1 | 485000 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 2 | 485000 |
| IRS990/ProgramServiceRevenueGrp/BusinessCd | 3 | 611710 |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | BASIC STREET SKILLS |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | BIKE PARKING |
| IRS990/ProgramServiceRevenueGrp/Desc | 2 | BIKETOBERFEST, FONDOS |
| IRS990/ProgramServiceRevenueGrp/Desc | 3 | MTC-SAFE ROUTES |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 0 | 709 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 1 | 7120 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 2 | 70164 |
| IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt | 3 | 368816 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 709 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 7120 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 2 | 70164 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 3 | 368816 |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | CORY'S RIDE: Cory's Ride removes barriers to cycling for Marin youth by providing bikes, gear, training, mentorship, and community-building experiences for students who otherwise lack access to safe, reliable transportation. Participants receive ongoing instruction, leadership development opportunities, and support to confidently ride to school, work, and activities. Centered around empowerment and equity, the program helps young people build independence, improve fitness, strengthen social connections, and open new pathways to education and opportunity. Cory's Ride reflects MCBC's belief that every young person deserves the freedom and benefits that bicycling can bring. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 190882 |
| IRS990/ProgSrvcAccomActy3Grp/Desc | 0 | ROAD ADVOCACY PROGRAMS: MCBC leads Marin County's on-road bicycle advocacy by collaborating with local, regional, and state partners to advance safer street design, effective policies, and connected bikeway networks. We help agencies plan and implement bike/pedestrian projects, advise on master plans, and advocate for infrastructure that provides riders of all ages and abilities. Our team analyzes project proposals, mobilizes community input, and brings forward data-driven recommendations that improve intersections, corridors, and transit access. Through outreach, education, and public engagement, we champion a transportation system where choosing to bike is safer, easier, and more accessible for everyone. |
| IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt | 0 | 104257 |
| IRS990/ProgSrvcAccomActyOtherGrp/Desc | 0 | OFF-ROAD ADVOCACY: MCBC's off-road advocacy expands safe, sustainable access to Marin's trails and open spaces by working with land managers, partners, and volunteers to improve and steward multi-use trail networks. We promote responsible riding, support trail maintenance and restoration projects, and champion new opportunities for family-friendly and beginner-accessible routes. Through community events, educational programming, and collaborative planning efforts, MCBC strengthens the connection between people and nature while protecting environmental resources. Our work supports a thriving trail community and ensures Marin remains a national model for balanced, sustainable recreation. |
| IRS990/ProgSrvcAccomActyOtherGrp/ExpenseAmt | 0 | 85744 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 844041 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 2346 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 337276 |
| IRS990/PYOtherRevenueAmt | 0 | 428 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 532052 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -35055 |
| IRS990/PYSalariesCompEmpBnftPaidAmt | 0 | 1076646 |
| IRS990/PYTotalExpensesAmt | 0 | 1413922 |
| IRS990/PYTotalRevenueAmt | 0 | 1378867 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvblFromDisqualifiedPrsnGrp/EOYAmt | 0 | 0 |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReceivablesFromOfficersEtcGrp/EOYAmt | 0 | 0 |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 148336 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 330884 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/EOYAmt | 0 | 479220 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 56414 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 326215 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 998402 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 843005 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 781102 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 852627 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 627615 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 4102751 |
| IRS990ScheduleA/GovtFurnSrvcFcltsVl170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 23739 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 2346 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 2768 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 490 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 887 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 30230 |
| IRS990ScheduleA/OtherIncome170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.99270 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.99820 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 4102751 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 0 |
| IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 998402 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 843005 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 781102 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 852627 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 627615 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 4102751 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 4132981 |
| IRS990ScheduleA/UnrelatedBusinessNetIncm170Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
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Displayed year
2025 • Form 990Detailed filing. Detailed filing data is available for this year.