Skip to content
Nonprofiteer
← All organizations

IMPERIAL COUNTY HISTORICAL SOCIETY

EIN 95-3108550 IMPERIAL, CA

Revenue 2024
$566,384
Expenses 2024
$514,273

Program services were 59.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
Classification
1000
Street
373 E ATEN RD

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • KAREN AYALA

    Past President

    Total calculated
    $0
    Hours/week
    2

  • JENNIFER GONZALES

    Director

    Total calculated
    $0
    Hours/week
    2

  • DARRELL GARDNER

    President

    Total calculated
    $0
    Hours/week
    2

  • GREG SMITH

    Secretary

    Total calculated
    $0
    Hours/week
    2

  • TERRY ALLEGRANZA

    Treasurer

    Total calculated
    $0
    Hours/week
    2

  • BOB CHELL

    Curator

    Total calculated
    $0
    Hours/week
    2

  • GENEVA DAVIDSON

    Director

    Total calculated
    $0
    Hours/week
    2

  • GLENNA BARRETT

    Vice President

    Total calculated
    $0
    Hours/week
    2

  • RUDY SCHAFFNER

    Director

    Total calculated
    $0
    Hours/week
    2

  • JOHN CABRERA

    Director

    Total calculated
    $0
    Hours/week
    2

  • BLAISE SMITH

    Director

    Total calculated
    $0
    Hours/week
    2

  • SHERRI WUYTENS

    Director

    Total calculated
    $0
    Hours/week
    2

  • DEBORAH THORNBURG

    Director

    Total calculated
    $0
    Hours/week
    2

  • LAUREN LAYTON

    Director

    Total calculated
    $0
    Hours/week
    2

  • SUZANNE RUTHERFORD

    Director

    Total calculated
    $0
    Hours/week
    2

  • DONNA GRIZZLE

    Director

    Total calculated
    $0
    Hours/week
    2

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $566,384
    Expenses
    $514,273
    Contributions
    $422,500
    Grants paid
    $100,121
  • 2023
    Revenue
    $404,077
    Expenses
    $375,227
    Contributions
    $276,118
    Grants paid
    $0
  • 2022
    Revenue
    $568,948
    Expenses
    $494,154
    Contributions
    $261,965
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 10 September 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.