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Menard County Historical Society

  • Petersburg, IL
  • Tax-exempt since Aug. 1969
  • EIN: 23-7033129

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$89.7k (2024)

Expenses
$30.3k (2024)

Total Assets
$753k (2024)

Total Liabilities
$0 (2024)

Source: Form 990 tax filings from 2011 to 2024

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Oct.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$89,727
Expenses
$30,331
Net Income
$59,396
Net Assets
$753,489
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,929
8.8%
Program Services $11,704
13.0%
Investment Income $70,094
78.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $753,489
Total Liabilities $0
Net Assets $753,489
Compensation
Key Employees and Officers Compensation Related Other
Jeff Koch (President) $0 $0 $0
Tina Williamson (Vice President) $0 $0 $0
Beverly Leinberger (Secretary) $0 $0 $0
Mary Jane O'hara (Treasurer) $0 $0 $0
William Grosboll (Director) $0 $0 $0
Norm A Claussen (Director) $0 $0 $0
Cindy Sinclair (Director) $0 $0 $0
Brian Hollenkamp (Director) $0 $0 $0
Cathie Smith (Director) $0 $0 $0
Rebecca Lock (Director) $0 $0 $0
Lindsay Wilken (Director) $0 $0 $0
David Sinclair (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Sept. 12, 2025

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Oct.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$38,924
Expenses
$31,642
Net Income
$7,282
Net Assets
$694,093
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,287
3.3%
Program Services $5,169
13.3%
Investment Income $32,468
83.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $694,093
Total Liabilities $0
Net Assets $694,093
Compensation
Key Employees and Officers Compensation Related Other
Cathie Smith (President) $0 $0 $0
Tina Williamson (Vice President) $0 $0 $0
Beverly Leinberger (Secretary) $0 $0 $0
Mary Jane O'hara (Treasurer) $0 $0 $0
William Grosboll (Director) $0 $0 $0
Norm A Claussen (Director) $0 $0 $0
Judy Greenhalgh (Director) $0 $0 $0
Brian Hollenkamp (Director) $0 $0 $0
Jeff Koch (Director) $0 $0 $0
Rebecca Lock (Director) $0 $0 $0
Sandie Sutton (Director) $0 $0 $0
David Sinclair (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on July 1, 2024

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Oct.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$24,239
Expenses
$27,849
Net Income
-$3,610
Net Assets
$686,811
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,864
15.9%
Program Services $3,626
15.0%
Investment Income $16,749
69.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $686,811
Total Liabilities $0
Net Assets $686,811
Compensation
Key Employees and Officers Compensation Related Other
Cathie Smith (President) $0 $0 $0
Tina Williamson (Vice President) $0 $0 $0
Beverly Leinberger (Secretary) $0 $0 $0
Mary Jane O'hara (Treasurer) $0 $0 $0
Louis Browne (Director) $0 $0 $0
Norm A Claussen (Director) $0 $0 $0
Judy Greenhalgh (Director) $0 $0 $0
Mike Kienzler (Director) $0 $0 $0
Jeff Koch (Director) $0 $0 $0
Rebecca Lock (Director) $0 $0 $0
Sandie Sutton (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on June 29, 2023

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Oct.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$68,287
Expenses
$25,341
Net Income
$42,946
Net Assets
$749,985
Notable Sources of Revenue Percent of Total Revenue
Contributions $9,832
14.4%
Program Services $2,318
3.4%
Investment Income $56,137
82.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $749,985
Total Liabilities $0
Net Assets $749,985
Compensation
Key Employees and Officers Compensation Related Other
Luann Derocchi (Director) $0 $0 $0
Sue Elliott (Vice President) $0 $0 $0
Pat Schlobohm (Secretary) $0 $0 $0
Mary Jane O'hara (Treasurer) $0 $0 $0
Donna Hitchcock (Director) $0 $0 $0
Mary Kerr (Director) $0 $0 $0
Robert Teronde (President) $0 $0 $0
Lois Huffman (Director) $0 $0 $0
Jeff Koch (Director) $0 $0 $0
Linda Tusek (Director) $0 $0 $0
Louise Browne (Director) $0 $0 $0
Mike Kienzler (Director) $0 $0 $0
Beverly Leinberger (Director) $0 $0 $0
Rebecca Lock (Director) $0 $0 $0
Terry Mecklenburg (Director) $0 $0 $0
Sandie Sutton (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on June 29, 2022

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Oct.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$34,825
Expenses
$20,106
Net Income
$14,719
Net Assets
$707,039
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,827
5.2%
Program Services $6,047
17.4%
Investment Income $26,951
77.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $707,039
Total Liabilities $0
Net Assets $707,039
Compensation
Key Employees and Officers Compensation Related Other
Luann Derocchi (Director) $0 $0 $0
Sue Elliott (Vice President) $0 $0 $0
Pat Schlobohm (Secretary) $0 $0 $0
Mary Jane O'hara (Treasurer) $0 $0 $0
Donna Hitchcock (Director) $0 $0 $0
Mary Kerr (Director) $0 $0 $0
Robert Teronde (President) $0 $0 $0
Lois Huffman (Director) $0 $0 $0
Randy Robbins (Director) $0 $0 $0
Linda Tusek (Director) $0 $0 $0
Louise Brown (Director) $0 $0 $0
Mike Kienzler (Director) $0 $0 $0
Beverly Leinberger (Director) $0 $0 $0
Rebecca Lock (Director) $0 $0 $0
Terry Mecklenburg (Director) $0 $0 $0
Sandie Sutton (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on June 30, 2021

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Oct.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$85,622
Expenses
$24,143
Net Income
$61,479
Net Assets
$692,320
Notable Sources of Revenue Percent of Total Revenue
Contributions $61,562
71.9%
Program Services $4,253
5.0%
Investment Income $19,807
23.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $692,320
Total Liabilities $0
Net Assets $692,320
Compensation
Key Employees and Officers Compensation Related Other
Luann Derocchi (Director) $0 $0 $0
Sue Elliott (President) $0 $0 $0
Pat Schlobohm (Director) $0 $0 $0
Mary Jane O'hara (Treasurer) $0 $0 $0
Donna Hitchcock (Director) $0 $0 $0
Mary Jane Hurie (Director) $0 $0 $0
Terry Jones (Director) $0 $0 $0
Mary Kerr (Secretary) $0 $0 $0
Carol K Mueller (Director) $0 $0 $0
Steve Ozella (Director) $0 $0 $0
Cathie Smith (Director) $0 $0 $0
Robert Teronde (Vice President) $0 $0 $0
James Todd (Director) $0 $0 $0
Lois Huffman (Director) $0 $0 $0
Randy Robbins (Director) $0 $0 $0
Linda Tusek (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 12, 2021

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Oct.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$191,285
Expenses
$18,039
Net Income
$173,246
Net Assets
$630,841
Notable Sources of Revenue Percent of Total Revenue
Contributions $182,114
95.2%
Program Services $4,612
2.4%
Investment Income $4,559
2.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $630,841
Total Liabilities $0
Net Assets $630,841
Compensation
Key Employees and Officers Compensation Related Other
Luann Derocchi (President) $0 $0 $0
Sue Elliot (Vice President) $0 $0 $0
Pat Schlobohm (Secretary) $0 $0 $0
Mary Jane O'hara (Treasurer) $0 $0 $0
Lois Huffman (Director) $0 $0 $0
Donna Hitchcock (Director) $0 $0 $0
Mary Jane Hurie (Director) $0 $0 $0
Terry Jones (Director) $0 $0 $0
Mary Kerr (Director) $0 $0 $0
Carol K Mueller (Director) $0 $0 $0
Randy Robbins (Director) $0 $0 $0
Steve Ozella (Director) $0 $0 $0
Linda Tusek (Director) $0 $0 $0
Cathie Smith (Director) $0 $0 $0
Robert Teronde (Director) $0 $0 $0
James Todd (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Aug. 5, 2019

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Oct.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$187,144
Expenses
$27,632
Net Income
$159,512
Net Assets
$457,595
Notable Sources of Revenue Percent of Total Revenue
Contributions $167,977
89.8%
Program Services $9,084
4.9%
Investment Income $10,083
5.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $457,595
Total Liabilities $0
Net Assets $457,595
Compensation
Key Employees and Officers Compensation Related Other
Luann Derocchi (President) $0 $0 $0
Sue Elliot (Vice President) $0 $0 $0
Pat Schlobohm (Secretary) $0 $0 $0
Mary Jane O'hara (Treasurer) $0 $0 $0
Mary Pat Cline (Director) $0 $0 $0
Donna Hitchcock (Director) $0 $0 $0
Mary Jane Hurie (Director) $0 $0 $0
Terry Jones (Director) $0 $0 $0
Mary Kerr (Director) $0 $0 $0
Carol K Mueller (Director) $0 $0 $0
Kathy Olesen (Director) $0 $0 $0
Steve Ozella (Director) $0 $0 $0
Kim Perez (Director) $0 $0 $0
Cathie Smith (Director) $0 $0 $0
Robert Teronde (Director) $0 $0 $0
James Todd (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Sept. 17, 2018

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending Oct.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$209,435
Expenses
$18,297
Net Income
$191,138
Net Assets
$298,083
Notable Sources of Revenue Percent of Total Revenue
Contributions $201,107
96.0%
Program Services $4,237
2.0%
Investment Income $2,681
1.3%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $1,410
0.7%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $298,083
Total Liabilities $0
Net Assets $298,083
Compensation
Key Employees and Officers Compensation Related Other
Kathy Olesen (President) $0 $0 $0
Luann Derocchi (Vice President) $0 $0 $0
Pat Schlobohm (Secretary) $0 $0 $0
Sue Elliot (Corresponding Secretary) $0 $0 $0
Mary Jane O'hara (Treasurer) $0 $0 $0
Mary Pat Cline (Director) $0 $0 $0
Donna Hitchcock (Director) $0 $0 $0
Terry Jones (Director) $0 $0 $0
Mary Kerr (Director) $0 $0 $0
Steve Ozella (Director) $0 $0 $0
Kim Perez (Director) $0 $0 $0
Randall Robbins (Director) $0 $0 $0
Ron Sanert (Director) $0 $0 $0
Cathie Smith (Director) $0 $0 $0
Robert Teronde (Director) $0 $0 $0
James Todd (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Sept. 8, 2017

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending Oct.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$16,556
Expenses
$19,192
Net Income
-$2,636
Net Assets
$106,945
Notable Sources of Revenue Percent of Total Revenue
Contributions $326
2.0%
Program Services $3,285
19.8%
Investment Income $2,436
14.7%
Net Fundraising $1,905
11.5%
Sales of Assets $0
Net Inventory Sales $5,938
35.9%
Other Revenue $0
Assets/Debt
Total Assets $106,945
Total Liabilities $0
Net Assets $106,945

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$8,864
Expenses
$10,650
Net Income
-$1,786
Net Assets
$109,581
Notable Sources of Revenue Percent of Total Revenue
Contributions $73
0.8%
Program Services $3,140
35.4%
Investment Income $2,521
28.4%
Net Fundraising $1,508
17.0%
Sales of Assets $0
Net Inventory Sales -$303
Other Revenue $0
Assets/Debt
Total Assets $109,581
Total Liabilities $0
Net Assets $109,581

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$12,236
Expenses
$13,935
Net Income
-$1,699
Net Assets
$111,367
Notable Sources of Revenue Percent of Total Revenue
Contributions $160
1.3%
Program Services $2,740
22.4%
Investment Income $2,700
22.1%
Net Fundraising $4,409
36.0%
Sales of Assets $0
Net Inventory Sales $350
2.9%
Other Revenue $0
Assets/Debt
Total Assets $111,367
Total Liabilities $0
Net Assets $111,367

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$12,362
Expenses
$12,985
Net Income
-$623
Net Assets
$113,066
Notable Sources of Revenue Percent of Total Revenue
Contributions $242
2.0%
Program Services $3,313
26.8%
Investment Income $4,203
34.0%
Net Fundraising $2,723
22.0%
Sales of Assets $0
Net Inventory Sales -$120
Other Revenue $0
Assets/Debt
Total Assets $113,066
Total Liabilities $0
Net Assets $113,066

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$12,165
Expenses
$19,166
Net Income
-$7,001
Net Assets
$113,689
Notable Sources of Revenue Percent of Total Revenue
Contributions $185
1.5%
Program Services $3,180
26.1%
Investment Income $4,356
35.8%
Net Fundraising $2,419
19.9%
Sales of Assets $0
Net Inventory Sales -$739
Other Revenue $540
4.4%
Assets/Debt
Total Assets $113,689
Total Liabilities $0
Net Assets $113,689

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Oct.
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending March
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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About Nonprofit Explorer

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

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