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Altadena Heritage

EIN 95-4190309 · Altadena, CA

Public records show a registered, tax-exempt organization in good standing.

LegitimacyPassesRegistration and standingFinancial healthNot ratedToo small or too little detailGovernanceFair62 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

We advocate to preserve the many historic cultural resources of our foothill community and promote thoughtful rebuilding of our business districts and gathering places. Working with the Owen Brown Grave-site Committee through contract with Los Angeles County to create signage, maps, programs, educational materials, a film, and teacher training. Developing programs for community engagement through tours, art contests, lectures, marking important community anniversaries with special events programs, mapping historical context and creating and distributing brochures, newsletters, books, and maps.

Income
$236,321
Spending
$24,793
Spent on programs
71%
Reserves
0 months of spending
Largest source of income
government grants, 87%
Employees
0

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

We do not score finances when yearly spending is very small or the return has too little detail. The ratios stop meaning much at that size.

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Governance

Fair: 62 out of 100. Higher than 48% of charities in its peer group (arts and culture, under $250k).

  • Independent board

    25 of 25

    9 of 9 voting board members are independent.

  • Conflict of interest policy

    0 of 15

    Reports no written conflict of interest policy.

  • Whistleblower policy

    0 of 8

    Reports no written whistleblower policy.

  • Record keeping policy

    0 of 7

    Reports no written policy on keeping and destroying records.

  • Board minutes

    5 of 5

    Keeps minutes of board meetings.

  • Board sees the tax return

    10 of 10

    Gave the board a copy of this return before filing it.

  • No reported misuse

    10 of 10

    Reports no diversion of assets, excess benefits or loans to insiders.

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Impact evidence

Describes programs. Its tax return describes what it does but we have found no measurable results in it.

Programs described in its return (4)
  1. $3,491 spent. We maintain "Old Marengo Park" as a community beautification project, paying for utilities and weekly maintenance.
  2. $12,204 spent. We gathered the community at the holiday season to celebrate the 90th anniversary of the Altadena Historical Society. It celebrated other community achievements during the year and was attended by dignitaries.
  3. $299 spent. We gathered our patron and higher level members to hear their suggestions for our work in the coming year.
  4. 4d Altadena Smart Talk Series lecture program catering costs Also $75 Newsletter, $47 Monte Cedro, Owen Brown Gravesite Committee $18,600

Source: Form 990 for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Legitimacy checks

  1. Is it registered with the IRS? Passed.

    Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  2. Has the IRS revoked its tax-exempt status? Passed.

    Not on the IRS automatic revocation list.

    Source: Automatic revocation of exemption list, Internal Revenue Service, file dated October 13, 2026.

  3. Are donations tax-deductible? Passed.

    On the IRS list of organizations eligible to receive tax-deductible contributions.

    Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated October 13, 2026.

  4. Is it keeping up with its IRS filings? Passed.

    Most recent return on file covers the year ending December 2025.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since February 1989.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.

  6. Is it in good standing with state regulators? Passed.

    Not on California's list of charities barred from soliciting. Other states are not yet checked.

    Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 21, 2026.

Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.