Civic Intelligence

Altadena Library Foundation

EIN 27-0999622 • 501(c)3 • Altadena, CA

Profile

To support programs for altadena library district

600 E Mariposa StreetAltadena, CA 91001

www.altadenalibraryfoundation.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

33rd percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Liabilities / Revenue

34th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Net Margin

77th percentile

24%

Higher net margin than 77% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Top Officer Pay

75th percentile

$0

Higher top officer pay than 75% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • $500k-$1M nonprofits • Source year 2022

Asset Growth

62nd percentile

8.8%

Faster asset growth than 62% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2022 to 2024

Revenue Growth

72nd percentile

25%

Faster revenue growth than 72% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2022 to 2024

Balance Sheet
Liabilities / Assets33rd percentile

Assets

Up

$588,698

Up $75,560 (+15%) from 2023

Liabilities

Flat

$0

Flat from 2023

Net Assets

Up

$588,698

Up $75,560 (+15%) from 2023

Operations
Liabilities / Revenue34th percentileNet Margin77th percentile

Revenue

Up

$147,695

Up $93,546 (+173%) from 2023

Expenses

Up

$111,765

Up $32,867 (+42%) from 2023

Net Income

Up

$35,930

Up $60,679 (+245%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth62nd percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$600K$400K$200K$0Assets 2021: $541,888Liabilities 2021: $0Net Assets 2021: $541,8882021Assets 2022: $497,663Net Assets 2022: $497,6632022Assets 2023: $513,138Liabilities 2023: $0Net Assets 2023: $513,1382023Assets 2024: $588,698Liabilities 2024: $0Net Assets 2024: $588,6982024

Highlighted filing

2024

Assets$588,698
Liabilities$0
Net Assets$588,698
Open 2024 Filing

Operations Trend

Revenue Growth72nd percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$150K$100K$50K$0-$50KRevenue 2021: $79,895Expenses 2021: $59,653Net Income 2021: $20,2422021Revenue 2022: $94,912Expenses 2022: $75,951Net Income 2022: $18,9612022Revenue 2023: $54,149Expenses 2023: $78,898Net Income 2023: -$24,7492023Revenue 2024: $147,695Expenses 2024: $111,765Net Income 2024: $35,9302024

Highlighted filing

2024

Revenue$147,695
Expenses$111,765
Net Income$35,930
Open 2024 Filing

Filings

Most recent year

2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.

Open filing
Assets
$588,698
Liabilities
$0
Net assets
$588,698
Revenue
$147,695
Expenses
$111,765
Net income
$35,930
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.$5.89$0.00$5.89$1.48$1.12$0.36
2023Detailed filing. Detailed filing data is available for this year.$5.13$0.00$5.13$0.54$0.79$0.25
2022Detailed filing. Detailed filing data is available for this year.$4.98$4.98$0.95$0.76$0.19
2021Detailed filing. Detailed filing data is available for this year.$5.42$0.00$5.42$0.80$0.60$0.20
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 17, 2025
Return Version
2024v5.2
Gross Receipts
$158,059
Mission and Program Overview

Mission

To support programs for altadena library district

Balance Sheet Detail
LineBeginningEndChange
Assets
Rtn Earn Endowment Incm Other Fnds$513,138$588,698▲ $75,560
Savings and Temporary Cash Investments$507,946$576,358▲ $68,412
Cash and Non-Interest-Bearing Accounts$5,192$12,340▲ $7,148
Accounts Receivable-$0-
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-
Land, Buildings, and Equipment, Net-$0-
Intangible Assets-$0-
Inventories for Sale or Use-$0-
Prepaid Expenses and Deferred Charges-$0-
Total Assets$513,138$588,698▲ $75,560
Other Assets Total-$0-
Liabilities
Total Liabilities$0$0→ $0
Net Assets / Fund Balance
Total Net Assets Fund Balance$513,138$588,698▲ $75,560
Total Liabilities and Net Assets / Fund Balance$513,138$588,698▲ $75,560
Compensation and Service Providers
Top Officer Pay75th percentile

Board Members and Trustees

NameTitle
Mark MariscalPresident
Elsa BanuelosVice President
David FieldsDirector
Diana YangDirector
Kelly HokyoDirector
Kevin KogaDirector
Kristen AndersonDirector
Natalie OrtaDirector
Ana PeraltaSecretary
Anita LawlerTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$98,259
Program Service Revenue
$0
Investment Income
$0
Other Revenue
$49,436
All Other Contributions
$88,259
Change in Net Assets
$35,930
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$89,415
Salaries, Compensation, and Employee Benefits$22,350
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Other Salaries and Wages-$18,036-$18,036
Payroll Taxes-$4,314-$4,314
Office Expenses-$3,325-$3,325
Insurance-$2,339-$2,339
Fees for Services Accounting-$1,300-$1,300
Other Expenses$1,534$500-$500
Advertising-$223-$223
Total Functional Expenses$81,728$30,037$0$111,765
Fundraising, Events, and Gaming
Fundraising activities
Yes
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Fundraising Gross Income$59,800
Fundraising Direct Expenses$10,364
Professional Fundraising Fees$0

Fundraising Events

EventGross ReceiptsGross RevenueDirect ExpensesNet Income
Taste of Dena$59,800$59,800$10,364$49,436
Total Events$59,800$59,800$10,364$49,436
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Insider Transactions and Loans

Loans and Receivables

Line ItemBeginningEndChange
Receivables from Disqualified Persons-$0-
Receivables from Officers, Directors, Trustees, and Key Employees-$0-
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Backup withholding compliance
No
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
No
Other officer compensation reviewed
No
Conflict-of-interest policy
No
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Part VI, Section B, Line 11B

“No review was or will be conducted.”

Form 990, Part VI, Section C, Line 19

“No documents available to the public.”

Filing and Contact Details

Filer

Filer Name
Altadena Library Foundation
EIN
27-0999622
Phone
6267980833
Address
600 E MARIPOSA STREET, ALTADENA, CA 91001

Signing Officer

Name
Mark Mariscal
Title
President
Signed
2025-11-17
Discuss with paid preparer
Yes

Organization Details

Formed
2010
Legal Domicile
CA
Voting Board Members
10
Independent Board Members
0
Employees
1

Preparer

Firm
Mark G McNelis & Associates CPAs Inc
Address
2550 Honolulu Ave Suite 207, Montrose, CA 91020
Preparer
Elizabeth R Henson CPA
Phone
8185461094
Supplemental Narrative

Additional Explanations

Form 990, Part XI, Line 9

“= $0”

Form 990, Part XI, Line 9

“Realized gains pcf = $2120”

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IRS990/SavingsAndTempCashInvstGrp/BOYAmt0507946
IRS990/SavingsAndTempCashInvstGrp/EOYAmt0576358
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt00
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt088259
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt042829
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt083618
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt066794
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt027276
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt0308776
IRS990ScheduleA/GovtFurnSrvcFcltsVl509Grp/TotalAmt00
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt014587
IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt014587
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt00
IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt014587
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt014587
IRS990ScheduleA/InvestmentIncomeCYPct00.04510
IRS990ScheduleA/NetIncomeFromOtherUBIGrp/TotalAmt00
IRS990ScheduleA/OtherIncome509Grp/TotalAmt00
IRS990ScheduleA/Post1975UBTIGrp/TotalAmt00
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportCY509Pct00.95490
IRS990ScheduleA/PublicSupportPY509Pct01.00000
IRS990ScheduleA/PublicSupportTotal509Amt0308776
IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt00
IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/TotalAmt00
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind0X
IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt088259
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt042829
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt083618
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt066794
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt027276
IRS990ScheduleA/Total509Grp/TotalAmt0308776
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt0102846
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt042829
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt083618
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt066794
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt027276
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt0323363
IRS990/ScheduleBRequiredInd0false
IRS990ScheduleG/AgrmtProfFundraisingActyInd0false
IRS990ScheduleG/FundraisingEventInformationGrp/DirectExpenseSummaryEventsAmt010364
IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm0TASTE OF DENA
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt059800
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt059800
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt059800
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt059800
IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt049436
IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssTotalEventsAmt010364
IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent1Amt010364
IRS990/ScheduleJRequiredInd0false
IRS990/ScheduleORequiredInd0true
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0No review was or will be conducted.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1No documents available to the public.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2= $0
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3REALIZED GAINS PCF = $2120
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Form 990, Part VI, Section B, Line 11b
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Form 990, Part VI, Section C, Line 19
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Form 990, Part XI, Line 9
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3Form 990, Part XI, Line 9
IRS990/SchoolOperatingInd0false
IRS990/SignificantChangeInd0false
IRS990/SignificantNewProgramSrvcInd0false
IRS990/StatesWhereCopyOfReturnIsFldCd0CA
IRS990/SubjectToExcsTaxNetInvstIncInd0false
IRS990/SubjectToProxyTaxInd0false
IRS990/SubjToTaxRmnrtnExPrchtPymtInd0false
IRS990/TaxablePartyNotificationInd0false
IRS990/TaxExemptBondsInd0false
IRS990/TerminateOperationsInd0false
IRS990/TotalAssetsBOYAmt0513138
IRS990/TotalAssetsEOYAmt0588698
IRS990/TotalAssetsGrp/BOYAmt0513138
IRS990/TotalAssetsGrp/EOYAmt0588698
IRS990/TotalCompGreaterThan150KInd0false
IRS990/TotalContributionsAmt098259
IRS990/TotalEmployeeCnt01
IRS990/TotalFunctionalExpensesGrp/FundraisingAmt00
IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt030037
IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt081728
IRS990/TotalFunctionalExpensesGrp/TotalAmt0111765
IRS990/TotalGrossUBIAmt00
IRS990/TotalLiabilitiesEOYAmt00
IRS990/TotalLiabilitiesGrp/BOYAmt00
IRS990/TotalLiabilitiesGrp/EOYAmt00
IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt0513138
IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt0588698
IRS990/TotalProgramServiceExpensesAmt081728
IRS990/TotalProgramServiceRevenueAmt00
IRS990/TotalRevenueGrp/TotalRevenueColumnAmt0147695
IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt0513138
IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt0588698
IRS990/TravelGrp/TotalAmt00
IRS990/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990/TypeOfOrganizationCorpInd0X
IRS990/UnrelatedBusIncmOverLimitInd0false
IRS990/USAddress/AddressLine1Txt0600 E MARIPOSA STREET
IRS990/USAddress/CityNm0ALTADENA
IRS990/USAddress/StateAbbreviationCd0CA
IRS990/USAddress/ZIPCd091001
IRS990/VotingMembersGoverningBodyCnt010
IRS990/VotingMembersIndependentCnt00
IRS990/WebsiteAddressTxt0WWW.ALTADENALIBRARYFOUNDATION.ORG
IRS990/WhistleblowerPolicyInd0false
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0MARK MARISCAL

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