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KELLEY HOUSE MUSEUM INCORPORATED

EIN 94-2277534 MENDOCINO, CA

Largest nonprofits in California

Revenue 2024
$180,377
Expenses 2024
$178,121

Program services were 63.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
A800
Classification
1200
Street
PO BOX 922

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).

Mission and programs · 2024

Mission

Since 1975, the Kelly House Museum has supported the community with its dedication to collecting, preserving and share the rich history of the Mendocino Coast.

  • Kelley House Museum hosted field trips for local schools, prepared three museum exhibits, conducted walking tours of historic locations and published historical articles.

    Expenses $113,497 · Revenue $186,387

As filed on the 2024 return.

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.

  • Anne Semans

    Director

    Total calculated
    $45,002
    From this org
    $45,002
    From related orgs
    $0
    Other
    $0
    Hours/week
    32

  • Rob Hawthorn

    Board Member

    Total calculated
    $0
    Hours/week
    2

  • Donna Worster

    Treasurer

    Total calculated
    $0
    Hours/week
    2

  • Karen Latham

    Board Member

    Total calculated
    $0
    Hours/week
    1

  • Adron Harris

    Board Member

    Total calculated
    $0
    Hours/week
    1

  • Jane Tillis

    Secretary

    Total calculated
    $0
    Hours/week
    5

  • Sarah Nathe

    President

    Total calculated
    $0
    Hours/week
    3

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, and on a Form 990-PF Part VIII's — 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
    $180,377
    Expenses
    $178,121
    Contributions
    $95,659
    Grants paid
    $0
  • 2023
    Revenue
    $173,457
    Expenses
    $174,303
    Contributions
    $122,438
    Grants paid
    $0
  • 2023
    Revenue
    $173,457
    Expenses
    $174,303
    Contributions
    $122,438
    Grants paid
    $0
  • 2022
    Revenue
    $163,788
    Expenses
    $155,103
    Contributions
    $117,470
    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.

Other returns filed

  • 2021 · 990

    Revenue
    $163,352
    Expenses
    $134,274
    Assets (EOY)
    $695,784

  • 2020 · 990

    Revenue
    $94,178
    Expenses
    $93,548
    Assets (EOY)
    $642,829

  • 2019 · 990

    Revenue
    $87,465
    Expenses
    $120,531
    Assets (EOY)
    $651,251

  • 2018 · 990

    Revenue
    $83,263
    Expenses
    $124,498
    Assets (EOY)
    $515,797

  • 2017 · 990

    Revenue
    $233,433
    Expenses
    $111,221
    Assets (EOY)
    $561,511

  • 2016 · 990-EZ

    Revenue
    $72,570
    Expenses
    $107,959
    Assets (EOY)
    $427,813

  • 2015 · 990-EZ

    Revenue
    $76,776
    Expenses
    $106,936
    Assets (EOY)
    $466,359

  • 2012 · 990

    Revenue
    not reported
    Expenses
    $113,700
    Assets (EOY)
    $493,390

  • 2011 · 990-EZ

    Revenue
    $83,838
    Expenses
    $98,186
    Assets (EOY)
    $401,739

  • 2010 · 990-EZ

    Revenue
    $100,964
    Expenses
    $96,124
    Assets (EOY)
    $420,251

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

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 13 October 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.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.