Arenac County Historical Society

  • Au Gres, MI
  • Tax exemption issued: Dec. 1976
  • EIN: 38-2111006

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.

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. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Aug.
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$69,298
Expenses
$24,505
Net Income
$44,793
Net Assets
$191,384
Notable Sources of Revenue Percent of Total Revenue
Contributions $58,753
84.8%
Program Services $0
Investment Income $2,452
3.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $136
0.2%
Other Revenue $6,767
9.8%
Assets/Debt
Total Assets $191,384
Total Liabilities $0
Net Assets $191,384
Compensation
Key Employees and Officers Compensation Other
Sandra Proulx (President) $0 $0
Tamara Wiltse (Secretary) $0 $0
Gregory Dittenber (Treasurer) $0 $0
Marylou Bugh (Trustee) $0 $0
Brenda Matt (Trustee) $0 $0
Phyllis Klender (Trustee) $0 $0
Gayno Fales (Trustee) $0 $0
Mary Mclaughlin (Trustee) $0 $0
Austin Hazehine (Trustee) $0 $0
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Document Links

990-EZ
Filed on Dec. 18, 2025

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$27,158
Expenses
$20,578
Net Income
$6,580
Net Assets
$146,591
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,997
44.2%
Program Services $0
Investment Income $2,324
8.6%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $460
1.7%
Other Revenue $11,317
41.7%
Assets/Debt
Total Assets $146,591
Total Liabilities $0
Net Assets $146,591
Compensation
Key Employees and Officers Compensation Other
Sandra Proulx (President) $0 $0
Gregory Dittenber (Treasurer) $0 $0
Tamara Wiltse (Secretary) $0 $0
Marylou Bugh (Trustee) $0 $0
Brenda Matt (Trustee) $0 $0
Phyllis Klender (Trustee) $0 $0
Gaynol Fales (Trustee) $0 $0
Mary Delaat (Trustee) $0 $0
Mary Mclaughlin (Trustee) $0 $0
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Document Links

990-EZ
Filed on Dec. 18, 2025

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$68,899
Expenses
$55,341
Net Income
$13,558
Net Assets
$140,011
Notable Sources of Revenue Percent of Total Revenue
Contributions $45,203
65.6%
Program Services $0
Investment Income $13
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $967
1.4%
Other Revenue $20,731
30.1%
Assets/Debt
Total Assets $140,011
Total Liabilities $0
Net Assets $140,011
Compensation
Key Employees and Officers Compensation Other
Sandra Proulx (President) $0 $0
Gregory Dittenber (Treasurer) $0 $0
Mary Mclaughlin (Secretary) $0 $0
Marylou Bugh (Trustee) $0 $0
Brenda Matt (Trustee) $0 $0
Phyllis Klender (Trustee) $0 $0
Gaynol Fales (Trustee) $0 $0
Mary Delaat (Trustee) $0 $0
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Document Links

990-EZ
Filed on Dec. 18, 2025

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2022

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Aug.
2021

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Aug.
2020

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Aug.
2019

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Aug.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$42,749
Expenses
$48,646
Net Income
-$5,897
Net Assets
$107,288
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,326
33.5%
Program Services $0
Investment Income $1,815
4.2%
Net Fundraising $3,825
8.9%
Sales of Assets $0
Net Inventory Sales $18,895
44.2%
Other Revenue $2,903
6.8%
Assets/Debt
Total Assets $107,288
Total Liabilities $0
Net Assets $107,288
Compensation
Key Employees and Officers Compensation Other
Sandra Proulx (President) $0 $0
Mary Mclaughlin (Secretary) $0 $0
Carla Dittenber (Treasurer) $0 $0
Joann Gulau (Trustee) $0 $0
Brenda Matt (Trustee) $0 $0
Mary Lou Bugh (Vice President) $0 $0
Marilyn Vansickle (Trustee) $0 $0
Stephanie Olsen (Trustee) $0 $0
Elaine Knoch (Trustee) $0 $0
Greg Dittenber (Trustee) $0 $0
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Document Links

990-EZ
Filed on Jan. 26, 2019

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$54,972
Expenses
$47,378
Net Income
$7,594
Net Assets
$113,185
Notable Sources of Revenue Percent of Total Revenue
Contributions $26,072
47.4%
Program Services $0
Investment Income $539
1.0%
Net Fundraising $1,361
2.5%
Sales of Assets $0
Net Inventory Sales $22,864
41.6%
Other Revenue $2,926
5.3%
Assets/Debt
Total Assets $113,185
Total Liabilities $0
Net Assets $113,185
Compensation
Key Employees and Officers Compensation Other
Sandra Proulx (Presdient) $0 $0
Mary Mclaughlin (Secretary) $0 $0
Carla Dittenber (Treasures) $0 $0
Joann Gulau (Trustee) $0 $0
Brenda Matt (Trustee) $0 $0
Mary Lou Bugh (Vice President) $0 $0
Marilyn Vansickle (Trustee) $0 $0
Elaine Knoch (Trustee) $0 $0
Greg Dittenber (Trustee) $0 $0
+ View more people

Document Links

990-EZ
Filed on Jan. 15, 2018

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2016

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Aug.
2015

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Aug.
2014

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Aug.
2013

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Aug.
2012

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Aug.
2011

Gross receipts
Less than $50,000

Postcard filings do not ask for a specific revenue amount and provide no additional financial details.

Document Links

990-N

Postcard filing for an organization with gross receipts less than $50,000. These filings do not generate a downloadable form.

Fiscal Year Ending Aug.
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 Aug.
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 Aug.
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

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

PDF

Fiscal Year Ending Aug.
2007

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

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

PDF

Fiscal Year Ending Aug.
2006

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

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

PDF
PDF (2 of 2)

Fiscal Year Ending Aug.
2005

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

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

PDF

Fiscal Year Ending Aug.
2004

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

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

PDF

Fiscal Year Ending Aug.
2003

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 financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited 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 for 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?

Most organizations that have been recognized as tax exempt by the IRS have to file the 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 the 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," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

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 Employer Identification Numbers 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.
  • 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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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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