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Historical Society of Princeton New Jersey

EIN 22-6074979 · Princeton, NJ

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

LegitimacyPassesRegistration and standingFinancial healthGood75 out of 100GovernanceStrong100 out of 100Impact evidenceDescribes programsHow well its results are evidenced

What it says it does

HISTORICAL SOCIETY OF PRINCETON DEVELOPS SIGNATURE PROGRAMS OF LEARNING AND DISCOVERY TO CONNECT THE LESSONS OF THE PAST TO THE ISSUES WHICH INFORM OUR FUTURE.

Income
$703,679
Spending
$854,682
Spent on programs
72%
Reserves
47.7 months of spending
Largest source of income
donations and private grants, 51%
Employees
13
Volunteers
15
Highest pay
$126,315, executive director

Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

Good: 75 out of 100. Higher than 48% of charities in its peer group (arts and culture, $250k to $1m).

  • Reserves

    35 of 35

    Spendable reserves would cover 47.7 months of spending.

  • Debt

    20 of 20

    It owes 2% of what it owns.

  • Living within its means

    0 of 15

    Spending exceeded income by 21% of income.

  • Income trend

    5 of 15

    Income fell 11% on the year before.

  • Spending floor

    15 of 15

    72% of spending went to programs and raising each dollar of donations cost 18 cents.

Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Governance

Strong: 100 out of 100. Higher than 95% of charities in its peer group (arts and culture, $250k to $1m).

  • Independent board

    25 of 25

    14 of 14 voting board members are independent.

  • Conflict of interest policy

    15 of 15

    Has a written conflict of interest policy.

  • Whistleblower policy

    8 of 8

    Has a written whistleblower policy.

  • Record keeping policy

    7 of 7

    Has a 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.

  • Pay set independently

    5 of 5

    Sets its chief executive's pay through independent review and comparison.

  • Independent check of accounts

    15 of 15

    Its accounts were audited by an independent accountant.

  • 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, 2024, 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 (1)
  1. $617,102 spent. HISTORICAL SOCIETY OF PRINCETON OFFERS A WIDE VARIETY OF EDUCATIONAL PROGRAMS FOR CHILDREN AND ADULTS THROUGHOUT THE YEAR. THESE PROGRAMS INCLUDE HISTORY WALKING TOURS, SCHOOL FIELD TRIPS IN THE SOCIETY'S HISTORIC EXHIBITIONS, STIMULATING TALKS AND LECTURES, PUBLIC PROGRAMS FOR FAMILIES AND GROUPS, AND AN ANNUAL VIRTUAL HOUSE TOUR IN PRINCETON. THE SOCIETY ALSO OFFERS A VARIETY OF VIRTUAL PROGRAMS, INCLUDING LECTURES, DIGITAL TOURS, HISTORY BLOGS ON SOCIAL MEDIA, VIRTUAL SCHOOL FIELD TRIPS, AND OTHER PROGRAMS. THE SOCIETY ALSO PRESENTS LARGE, POPULAR COMMUNITY FUNDRAISING EVENTS, INCLUDING AN OUTDOOR CONCERT AT UPDIKE FARMSTEAD.

Source: Form 990 for the year ending December 31, 2024, 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 September 7, 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 September 30, 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 September 10, 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 September 7, 2026.

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

    Recognized by the IRS since April 1966.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 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 7, 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.