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WYOMING HISTORICAL SOCIETY

EIN 83-6002697 WHEATLAND, WY

Revenue 2023
$275,105
Expenses 2023
$260,902

Program services were 94.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
A82Z
Classification
1000
Street
PO BOX 247

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).

Group exemption

The central organization of an IRS group exemption (group number 6218), covering 13 subordinate organizations. matched by us

The IRS lists each organization's group exemption number; we match a subordinate to its central organization by that number and the affiliation code the IRS assigns.

  • LARAMIE COUNTY

    WYOMING STATE HISTORICAL SOCIETY EIN 83-6007544 CHEYENNE, WY

  • PARK COUNTY

    WYOMING STATE HISTORICAL SOCIETY EIN 83-6007542 CODY, WY

  • CONVERSE COUNTY

    WYOMING STATE HISTORICAL SOCIETY EIN 23-7050905 DOUGLAS, WY

  • FT BRIDGER HISTORICAL ASSN

    WYOMING STATE HISTORICAL SOCIETY EIN 74-2505672 FORT BRIDGER, WY

  • CROOK COUNTY

    WYOMING STATE HISTORICAL SOCIETY EIN 23-7050904 HULETT, WY

  • LINCOLN COUNTY

    WYOMING STATE HISTORICAL SOCIETY EIN 23-7050903 KEMMERER, WY

  • FREMONT COUNTY

    WYOMING STATE HISTORICAL SOCIETY EIN 83-6007547 LANDER, WY

  • WESTON COUNTY

    WYOMING STATE HISTORICAL SOCIETY EIN 83-6007552 NEWCASTLE, WY

  • CARBON COUNTY

    WYOMING STATE HISTORICAL SOCIETY EIN 83-6007548 RAWLINS, WY

  • GROUP RETURN

    WYOMING HISTORICAL SOCIETY GROUP RETURN EIN 90-0051171 RIVERTON, WY

All 13 subordinates →

Mission and programs · 2023

Mission

TO INSURE THAT WYOMING'S PAST REMAINS ACCESSIBLE TO PRESENT AND FUTURE GENERATIONS AND TO EDUCATE, SUPPORT AND FOSTER THE STUDY OF WYOMING HISTORY.

Activities or mission (Part I)

TO INSURE THAT WYOMING'S PAST REMAINS ACCESSIBLE TO PRESENT AND FUTURE GENERATIONS.

  • PUBLISH ANNALS OF WYOMING AND WYOMING HISTORY NEWS. THE ANNAL IS A QUARTERLY JOURNAL DEVOTED TO A BROADER PUBLIC UNDERSTANDING OF ALL ASPECTS OF HISTORY. THE WYOMING HISTORY NEWS IS A NEWSLETTER PUBLISHED TEN TIMES PER YEAR. IT PROVIDES NEWS OF ACTIVITIES OF PEOPLE INTERESTED IN WYOMING HISTORY, RECOGNIZES ACHIEVEMENTS OF MEMBERS, ALERTS MEMBERS TO UPCOMING EVENTS, AND SHARES CHAPTER INFORMATION. BOTH OF THESE PUBLICATIONS ARE BENEFITS OF MEMBERSHIP IN THE WYOMING STATE HISTORICAL SOCIETY.

    Expenses $234,760 · Grants $23,405

  • CONDUCT ANNUAL HISTORY DAY CONTEST. THIS IS AN ACADEMIC COMPETITION FOR STUDENTS IN GRADES 6-12. THE STUDENTS PREPARE ENTRIES SUCH AS EXHIBITS, DOCUMENTARIES, PERFORMANCES, WEBSITES, OR PAPERS BASED ON AND EVENT OR INDIVIDUAL WHO HAS MADE AN IMPACT ON WYOMING HISTORY. THE STUDENTS COMPETE AT THE DISTRICT LEVEL, THEN THE STATE LEVEL, AND, IF SUCCESSFUL, THEN ON TO THE NATIONAL LEVEL.

    Expenses $11,600

As filed on the 2023 return.

Officers and directors · 2023

As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • JESSICA FLOCK

    2ND VICE PRESIDENT

    Total calculated
    $0
    Hours/week
    4

  • CINDY BROWN

    PRESIDENT

    Total calculated
    $0
    Hours/week
    4

  • SANDY HOLYOAK

    REP

    Total calculated
    $0
    Hours/week
    4

  • HEIDI MCCULLOUGH

    TREASURER

    Total calculated
    $0
    Hours/week
    4

  • CHERYL O'BRIEN

    FIRST VICE PRESIDENT

    Total calculated
    $0
    Hours/week
    4

  • NANCY TABB

    SECRETARY

    Total calculated
    $0
    Hours/week
    4

  • ANDREA LEWIS

    REP

    Total calculated
    $0
    Hours/week
    4

  • LUCAS KEELER

    REP

    Total calculated
    $0
    Hours/week
    4

  • BUD ALLEY

    REP

    Total calculated
    $0
    Hours/week
    4

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

  • 2023
    Revenue
    $275,105
    Expenses
    $260,902
    Contributions
    $163,312
    Grants paid
    $23,405
  • 2022
    Revenue
    $221,452
    Expenses
    $233,150
    Contributions
    $135,831
    Grants paid
    $6,330

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
    $213,914
    Expenses
    $160,501
    Assets (EOY)
    $783,068

  • 2020 · 990

    Revenue
    $238,262
    Expenses
    $181,964
    Assets (EOY)
    $818,277

  • 2019 · 990

    Revenue
    $159,371
    Expenses
    $178,796
    Assets (EOY)
    $673,149

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.

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

  • Exemption revoked 15 February 2015.

Publication 78

Listed as of 13 October 2026, under deductibility GROUP.

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 26 October 2026, for every organization at once. Returns through tax year 2023, the newest we have parsed for this organization.