Liabilities / Assets
19th percentile
Tied with the lowest-debt nonprofits in its peer group.
990 • Fiscal year 2025 • EIN 68-0048936
Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.
Liabilities / Assets
19th percentile
Tied with the lowest-debt nonprofits in its peer group.
Liabilities / Revenue
19th percentile
Tied with the lowest-debt nonprofits in its peer group.
Net Margin
62nd percentile
Higher net margin than 62% of similar nonprofits.
Top Officer Pay
42nd percentile
Higher top officer pay than 42% of similar nonprofits.
Top officer pay equals 0.0% of source-year revenue.
Asset Growth
66th percentile
Faster asset growth than 66% of similar nonprofits.
Revenue Growth
7th percentile
Faster revenue growth than 7% of similar nonprofits.
Assets
Up$1,173,412
Up $102,836 (+9.6%) from 2024
Net Assets
Up$1,173,412
Up $102,836 (+9.6%) from 2024
Liabilities
Flat$0
Flat from 2024
Revenue
Down$114,651
Down $61,548 (-35%) from 2024
Expenses
Up$102,213
Up $23,646 (+30%) from 2024
Net Income
Down$12,438
Down $85,194 (-87%) from 2024
To insure that the marin county free library system will have sufficient financial resources to create and maintain a dynamic modern library system with excellent facilities and technology to serve the needs of all marin county residents.
To ensure that the marin county free library system will have sufficient financial resources to create and maintain a dynamic modern library systemwith excellent facilities and technology to serve the needs of all marincounty residents. Current largest programs: learning hub
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Rtn Earn Endowment Incm Other Fnds | $1,070,576 | $1,173,412 | ▲ $102,836 |
| Investments in Publicly Traded Securities | $876,488 | $972,261 | ▲ $95,773 |
| Cash and Non-Interest-Bearing Accounts | $194,088 | $201,051 | ▲ $6,963 |
| Accounts Receivable | - | $100 | - |
| Total Assets | $1,070,576 | $1,173,412 | ▲ $102,836 |
| Liabilities | |||
| Total Liabilities | $0 | $0 | → $0 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $1,070,576 | $1,173,412 | ▲ $102,836 |
| Total Liabilities and Net Assets / Fund Balance | $1,070,576 | $1,173,412 | ▲ $102,836 |
| Name | Title |
|---|---|
| Chantel Walker | President |
| Joel Fugazzotto | Vice President |
| John Mcleod | Board Member |
| Lana Adlawan | Board Member |
| Lois M Moore | Board Member |
| Richard Brown | Board Member |
| Kate Rabbe | Secretary |
| Alison Howard | Treasurer |
| Line Item | Amount |
|---|---|
| Other Expenses | $94,061 |
| Total Fundraising Expense | $18,407 |
| Professional Fundraising Fees | $8,152 |
| Grants and Similar Amounts Paid | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Expenses | $16,330 | $25 | - | $16,330 |
| Fees for Services Management | - | $13,660 | $255 | $13,915 |
| Fees for Services Lobbying | - | - | $10,000 | $10,000 |
| Fees for Services Professional Fundraising | - | - | $8,152 | $8,152 |
| Fees for Services Accounting | - | $3,265 | - | $3,265 |
| Insurance | - | $1,533 | - | $1,533 |
| Fees for Service Investment Mgmnt Fees | - | $1,472 | - | $1,472 |
| Office Expenses | - | $1,187 | - | $1,187 |
| Total Functional Expenses | $62,664 | $21,142 | $18,407 | $102,213 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $8,152 |
“The treasurer reviews the return and upon approval signs return. The board can review documents upon request and at liesure.”
“The organization contemporaneously documents all meetings of the governing body and committees with authority to act through written minutes prepared by the secretary and approved at the subsequent meeting.”
“All documents available upon request. All documents available upon request”
“990 gets sent to board members for review, and meeting with treasurer and accountant to review documents before filing 990. Documents are made available upon request through organization leaders”
“The mclf has expanded a new program named diane rosenberg scholarship fund this aims to help employees of the marin county library, scholarships are provided for employees who are in library school, specifically getting their mlis degree, masters in library and information sciences.”
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/AccountsReceivableGrp/EOYAmt | 0 | 100 |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | TO ENSURE THAT THE MARIN COUNTY FREE LIBRARY SYSTEM WILL HAVE SUFFICIENT FINANCIAL RESOURCES TO CREATE AND MAINTAIN A DYNAMIC MODERN LIBRARY SYSTEMWITH EXCELLENT FACILITIES AND TECHNOLOGY TO SERVE THE NEEDS OF ALL MARINCOUNTY RESIDENTS. CURRENT LARGEST PROGRAMS: LEARNING HUB |
| IRS990/AllOtherContributionsAmt | 0 | 103200 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | LETS MIND THE GAAP |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 4154191643 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 7250 REDWOOD BLVD STE 300 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | Novato |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | CA |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 94945 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 194088 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 201051 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | false |
| IRS990/CompensationProcessOtherInd | 0 | false |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 103200 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 11451 |
| IRS990/CYOtherExpensesAmt | 0 | 94061 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 0 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 12438 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 102213 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 18407 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 8152 |
| IRS990/CYTotalRevenueAmt | 0 | 114651 |
| IRS990/DAFExcessBusinessHoldingsInd | 0 | false |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/Desc | 0 | LIBRARY SUPPORT TO ALL MARIN COUNTY LIBRARIES TO CONTINUE OPERATIONS IN THE COUNTY WITH GENERAL SUPPORT ASSISTANCE AS PER GENERAL NPO DIRECTIVE |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DistributionToDonorInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | true |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 46334 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 3265 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 3265 |
| IRS990/FeesForServicesLobbyingGrp/FundraisingAmt | 0 | 10000 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 10000 |
| IRS990/FeesForServicesManagementGrp/FundraisingAmt | 0 | 255 |
| IRS990/FeesForServicesManagementGrp/ManagementAndGeneralAmt | 0 | 13660 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 13915 |
| IRS990/FeesForServicesProfFundraising/FundraisingAmt | 0 | 8152 |
| IRS990/FeesForServicesProfFundraising/TotalAmt | 0 | 8152 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt | 0 | 1472 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 1472 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form1098CFiledInd | 0 | false |
| 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/AverageHoursPerWeekRt | 0 | 1.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 0.75 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 0.50 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 0.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 4 | 0.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 5 | 0.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 6 | 0.25 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 7 | 2.00 |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 4 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 5 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 6 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 7 | 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/PersonNm | 0 | CHANTEL WALKER |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | JOEL FUGAZZOTTO |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | KATE RABBE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | RICHARD BROWN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 4 | JOHN MCLEOD |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 5 | LANA ADLAWAN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 6 | LOIS M MOORE |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 7 | ALISON HOWARD |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| 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/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/TitleTxt | 0 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | VICE PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | SECRETARY |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 4 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 5 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 6 | BOARD MEMBER |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 7 | TREASURER |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 1987 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 8 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 114651 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 0 |
| IRS990/IndivRcvdGreaterThan100KCnt | 0 | 0 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InsuranceGrp/ManagementAndGeneralAmt | 0 | 1533 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 1533 |
| IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt | 0 | 11451 |
| IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt | 0 | 11451 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestmentsPubTradedSecGrp/BOYAmt | 0 | 876488 |
| IRS990/InvestmentsPubTradedSecGrp/EOYAmt | 0 | 972261 |
| IRS990/IRPDocumentCnt | 0 | 1 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LegalDomicileStateCd | 0 | CA |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingCashInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | TO ENSURE THAT THE MARIN COUNTY FREE LIBRARY SYSTEM WILL HAVE SUFFICIENT FINANCIAL RESOURCES TO CREATE AND MAINTAIN A DYNAMIC MODERN LIBRARY SYSTEMWITH EXCELLENT FACILITIES AND TECHNOLOGY TO SERVE THE NEEDS OF ALL MARINCOUNTY RESIDENTS. CURRENT LARGEST PROGRAMS: LEARNING HUB |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 1070576 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 1173412 |
| IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt | 0 | 0 |
| IRS990/NetUnrelatedBusTxblIncmAmt | 0 | 0 |
| IRS990/NetUnrlzdGainsLossesInvstAmt | 0 | 90398 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 1187 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 1187 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrgDoesNotFollowFASB117Ind | 0 | X |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | BANK CHARGES |
| IRS990/OtherExpensesGrp/Desc | 1 | LICENSES AND PERMITS |
| IRS990/OtherExpensesGrp/Desc | 2 | GENERAL PROGRAM COSTS |
| IRS990/OtherExpensesGrp/Desc | 3 | SCHOLARSHIPS GRANTED |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 25 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 95 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 46239 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 16330 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 25 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 95 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 46239 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 16330 |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgSrvcAccomActy2Grp/Desc | 0 | STUDENTS GRANTS FOR SCHOLARSHIPS AWARDED TO HELP STUDENTS ACHIEVE GOALS IN HIGHER EDUCATION. PAYMENTS ALSO MADE TO LIBRARY BRANCHES DIRECTLY IN ORDER TO HELP ENSURE THAT THE MARIN COUNTY FREE LIBRARY SYSTEM WILL HAVE SUFFICIENT FINANCIAL RESOURCES TO CREATE AND MAINTAIN A DYNAMIC MODERN LIBRARY SYSTEM WITH EXCELLENT FACILITIES AND TECHNOLOGY TO SERVE THE NEEDS OF ALL MARIN COUNTY RESIDENTS. CURRENT LARGEST PROGRAMS: DIANE ROSENBERGER SCHOLARSHIP FUND A MAJOR EXPENSE FOR 2023 WAS $10,000 IN LOBBYING FOR MEASURE B FOR PARCEL TAX TO SUPPORT THE CAMPAIGN FOR THE MARIN COUNTY FREE LIBRARY. |
| IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt | 0 | 16330 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYContributionsGrantsAmt | 0 | 165732 |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 10467 |
| IRS990/PYOtherExpensesAmt | 0 | 78567 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | 97632 |
| IRS990/PYTotalExpensesAmt | 0 | 78567 |
| IRS990/PYTotalRevenueAmt | 0 | 176199 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 12438 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | false |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/BOYAmt | 0 | 1070576 |
| IRS990/RtnEarnEndowmentIncmOthFndsGrp/EOYAmt | 0 | 1173412 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt | 0 | 103200 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt | 0 | 165732 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 60210 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 47340 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 398772 |
| IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt | 0 | 775254 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearAmt | 0 | 11451 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus1YearAmt | 0 | 10467 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 4820 |
| IRS990ScheduleA/GrossInvestmentIncome170Grp/TotalAmt | 0 | 26738 |
| IRS990ScheduleA/PublicOrganization170Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY170Pct | 0 | 0.93940 |
| IRS990ScheduleA/PublicSupportPY170Pct | 0 | 0.88950 |
| IRS990ScheduleA/PublicSupportTotal170Amt | 0 | 753377 |
| IRS990ScheduleA/SubstantialContributorsTotAmt | 0 | 21877 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY170Ind | 0 | X |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt | 0 | 103200 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt | 0 | 165732 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt | 0 | 60210 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt | 0 | 47340 |
| IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus4YearsAmt | 0 | 398772 |
| IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt | 0 | 775254 |
| IRS990ScheduleA/TotalSupportAmt | 0 | 801992 |
| 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 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | true |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | THE TREASURER REVIEWS THE RETURN AND UPON APPROVAL SIGNS RETURN. THE BOARD CAN REVIEW DOCUMENTS UPON REQUEST AND AT LIESURE. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE ORGANIZATION CONTEMPORANEOUSLY DOCUMENTS ALL MEETINGS OF THE GOVERNING BODY AND COMMITTEES WITH AUTHORITY TO ACT THROUGH WRITTEN MINUTES PREPARED BY THE SECRETARY AND APPROVED AT THE SUBSEQUENT MEETING. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | ALL DOCUMENTS AVAILABLE UPON REQUEST. ALL DOCUMENTS AVAILABLE UPON REQUEST |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | THE MCLF HAS EXPANDED A NEW PROGRAM NAMED DIANE ROSENBERG SCHOLARSHIP FUND THIS AIMS TO HELP EMPLOYEES OF THE MARIN COUNTY LIBRARY, SCHOLARSHIPS ARE PROVIDED FOR EMPLOYEES WHO ARE IN LIBRARY SCHOOL, SPECIFICALLY GETTING THEIR MLIS DEGREE, MASTERS IN LIBRARY AND INFORMATION SCIENCES. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | 990 GETS SENT TO BOARD MEMBERS FOR REVIEW, AND MEETING WITH TREASURER AND ACCOUNTANT TO REVIEW DOCUMENTS BEFORE FILING 990. DOCUMENTS ARE MADE AVAILABLE UPON REQUEST THROUGH ORGANIZATION LEADERS |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Form 990 governing body review Part VI line 11 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Conflict of interest policy compliance Part VI line 12c |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Governing documents etc available to public Part VI line 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Significant program services not listed on prior year return Part III line 2 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Part VI response or note to any other line in Part VI |
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| IRS990/TaxablePartyNotificationInd | 0 | false |
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| IRS990/TotalAssetsGrp/EOYAmt | 0 | 1173412 |
| IRS990/TotalCompGreaterThan150KInd | 0 | false |
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| IRS990/TotalEmployeeCnt | 0 | 0 |
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| IRS990/TotalLiabilitiesEOYAmt | 0 | 0 |
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| IRS990/TotalLiabilitiesGrp/EOYAmt | 0 | 0 |
| IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt | 0 | 1070576 |
| IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt | 0 | 1173412 |
| IRS990/TotalOtherCompensationAmt | 0 | 0 |
| IRS990/TotalProgramServiceExpensesAmt | 0 | 62664 |
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| IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
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| IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt | 0 | 1173412 |
| IRS990/TotReportableCompRltdOrgAmt | 0 | 0 |
| IRS990/TrnsfrExmptNonChrtblRltdOrgInd | 0 | false |
| IRS990/TypeOfOrganizationCorpInd | 0 | X |
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| IRS990/WhistleblowerPolicyInd | 0 | true |
| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | false |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | ALISON HOWARD |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | TREASURER |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2025-09-22 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | MARIN COUNTY LIBRARY FOUNDATION |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | MARI |
| ReturnHeader/Filer/EIN | 0 | 680048936 |
| ReturnHeader/Filer/InCareOfNm | 0 | % ALISON HOWARD |
| ReturnHeader/Filer/USAddress/AddressLine1Txt | 0 | 3501 CIVIC CENTER DRIVE STE 414 |
| ReturnHeader/Filer/USAddress/CityNm | 0 | San Rafael |
| ReturnHeader/Filer/USAddress/StateAbbreviationCd | 0 | CA |
| ReturnHeader/Filer/USAddress/ZIPCd | 0 | 94901 |
| ReturnHeader/IRSResponsiblePrtyInfoCurrInd | 0 | true |
| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 872961310 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | Lets Mind The GAAP |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 7250 Redwood Blvd Suite 300 |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | Novato |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | CA |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 94945 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 4154191643 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-10-07 |
| ReturnHeader/PreparerPersonGrp/PreparerPersonNm | 0 | CHAYNOA KAI BATES |
| ReturnHeader/PreparerPersonGrp/SelfEmployedInd | 0 | X |
| ReturnHeader/ReturnTs | 0 | 2025-10-07T13:18:05-04:00 |
| ReturnHeader/ReturnTypeCd | 0 | 990 |
| ReturnHeader/TaxPeriodBeginDt | 0 | 2024-07-01 |
| ReturnHeader/TaxPeriodEndDt | 0 | 2025-06-30 |
| ReturnHeader/TaxYr | 0 | 2024 |
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Displayed year
2025 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.