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Lemont Area Historical Society

  • Lemont, IL
  • Tax-exempt since Feb. 1976
  • EIN: 51-0181502

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
$45.2k (2024)

Expenses
$27.9k (2024)

Total Assets
$107k (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 Dec.
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$45,160
Expenses
$27,886
Net Income
$17,274
Net Assets
$107,402
Notable Sources of Revenue Percent of Total Revenue
Contributions $28,818
63.8%
Program Services $1,320
2.9%
Investment Income $1,559
3.5%
Net Fundraising $10,781
23.9%
Sales of Assets $0
Net Inventory Sales $121
0.3%
Other Revenue $1,130
2.5%
Assets/Debt
Total Assets $107,402
Total Liabilities $0
Net Assets $107,402
Compensation
Key Employees and Officers Compensation Other
Terry Blanz (President) $0 $0
John Quinn (Vice President) $0 $0
Patricia Knight (Vice President) $0 $0
Jason Smith (Secretary) $0 $0
Traci Sarpalius (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 15, 2025

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

View Filing
XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$38,285
Expenses
$38,383
Net Income
-$98
Net Assets
$90,128
Notable Sources of Revenue Percent of Total Revenue
Contributions $17,328
45.3%
Program Services $2,036
5.3%
Investment Income $0
Net Fundraising $13,732
35.9%
Sales of Assets $40
0.1%
Net Inventory Sales $968
2.5%
Other Revenue $2,625
6.9%
Assets/Debt
Total Assets $90,128
Total Liabilities $0
Net Assets $90,128
Compensation
Key Employees and Officers Compensation Other
Terry Blanz (President) $0 $0
John Quinn (Vice President) $0 $0
Patricia Knight (Vice President) $0 $0
Jason Smith (Secretary) $0 $0
Traci Sarpalius (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 15, 2024

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$37,795
Expenses
$23,508
Net Income
$14,287
Net Assets
$90,226
Notable Sources of Revenue Percent of Total Revenue
Contributions $23,785
62.9%
Program Services $1,936
5.1%
Investment Income $0
Net Fundraising $9,023
23.9%
Sales of Assets $0
Net Inventory Sales $143
0.4%
Other Revenue $594
1.6%
Assets/Debt
Total Assets $90,514
Total Liabilities $288
Net Assets $90,226
Compensation
Key Employees and Officers Compensation Other
Susan Donahue (President) $6,780 $0
Traci Sarpalius (Vice President) $0 $0
Carol Garibay (Vice President) $0 $0
Sue Roy (Secretary) $0 $0
Terrance Blanz (Treasurer) $0 $0
Susan Donahue (Bookeeper) $0 $0
+ View more people

Document Links

990-EZ
Filed on Feb. 24, 2023

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

View Filing
XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$41,791
Expenses
$27,552
Net Income
$14,239
Net Assets
$75,939
Notable Sources of Revenue Percent of Total Revenue
Contributions $28,050
67.1%
Program Services $1,673
4.0%
Investment Income $0
Net Fundraising $8,840
21.2%
Sales of Assets $0
Net Inventory Sales $94
0.2%
Other Revenue $2,028
4.9%
Assets/Debt
Total Assets $76,258
Total Liabilities $319
Net Assets $75,939
Compensation
Key Employees and Officers Compensation Other
Susan Donahue (President) $6,967 $0
Traci Sarpalius (Vice President) $0 $0
Carol Garibay (Vice President) $0 $0
Sue Roy (Secretary) $0 $0
Terrance Blanz (Treasurer) $0 $0
Susan Donahue (Bookeeper) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 17, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$32,177
Expenses
$19,429
Net Income
$12,748
Net Assets
$61,700
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,500
48.2%
Program Services $610
1.9%
Investment Income $0
Net Fundraising $10,982
34.1%
Sales of Assets $0
Net Inventory Sales $297
0.9%
Other Revenue $2,461
7.6%
Assets/Debt
Total Assets $62,009
Total Liabilities $309
Net Assets $61,700
Compensation
Key Employees and Officers Compensation Other
Susan Donahue (Bookeeper) $7,238 $0
Susan Donahue (President) $0 $0
Traci Sarpalius (Vice President) $0 $0
Carol Garibay (Vice President) $0 $0
Sue Roy (Secretary) $0 $0
Terrance Blanz (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 6, 2021

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

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$32,020
Expenses
$25,694
Net Income
$6,326
Net Assets
$48,952
Notable Sources of Revenue Percent of Total Revenue
Contributions $21,784
68.0%
Program Services $1,119
3.5%
Investment Income $0
Net Fundraising $5,976
18.7%
Sales of Assets $0
Net Inventory Sales $795
2.5%
Other Revenue $1,301
4.1%
Assets/Debt
Total Assets $50,435
Total Liabilities $1,483
Net Assets $48,952
Compensation
Key Employees and Officers Compensation Other
Susan Donahue (Bookeeper) $7,322 $0
Susan Donahue (President) $0 $0
Traci Sarpalius (Vice President) $0 $0
Carol Garibay (Vice President) $0 $0
Sue Roy (Secretary) $0 $0
Terrance Blanz (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 13, 2020

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$37,083
Expenses
$32,798
Net Income
$4,285
Net Assets
$42,626
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,945
56.5%
Program Services $879
2.4%
Investment Income $0
Net Fundraising $8,967
24.2%
Sales of Assets $0
Net Inventory Sales $1,141
3.1%
Other Revenue $3,506
9.5%
Assets/Debt
Total Assets $43,013
Total Liabilities $387
Net Assets $42,626
Compensation
Key Employees and Officers Compensation Other
Joanne Pick (Pres) $0 $0
Rich Lee (Vice Pres) $0 $0
Rose Yates (Sec) $0 $0
William Uznanski (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 8, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$22,667
Expenses
$30,090
Net Income
-$7,423
Net Assets
$38,341
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,570
55.5%
Program Services $751
3.3%
Investment Income $0
Net Fundraising $3,303
14.6%
Sales of Assets $0
Net Inventory Sales $844
3.7%
Other Revenue $3,519
15.5%
Assets/Debt
Total Assets $40,125
Total Liabilities $1,784
Net Assets $38,341
Compensation
Key Employees and Officers Compensation Other
Joanne Pick (Pres) $0 $0
Rich Lee (Vice Pres) $0 $0
Rose Yates (Sec) $0 $0
William Uznanski (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 15, 2018

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$13,649
Expenses
$20,014
Net Income
-$6,365
Net Assets
$45,764
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,009
29.4%
Program Services $1,407
10.3%
Investment Income $0
Net Fundraising $3,622
26.5%
Sales of Assets $0
Net Inventory Sales $800
5.9%
Other Revenue $2,541
18.6%
Assets/Debt
Total Assets $47,880
Total Liabilities $2,116
Net Assets $45,764
Compensation
Key Employees and Officers Compensation Other
Joanne Pick (Pres) $0 $0
Rich Lee (Vice Pres) $0 $0
Rose Yates (Sec) $0 $0
William Uznanski (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 12, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$42,261
Expenses
$30,947
Net Income
$11,314
Net Assets
$52,129
Notable Sources of Revenue Percent of Total Revenue
Contributions $25,368
60.0%
Program Services $1,828
4.3%
Investment Income $0
Net Fundraising $8,247
19.5%
Sales of Assets $275
0.7%
Net Inventory Sales $1,871
4.4%
Other Revenue $3,682
8.7%
Assets/Debt
Total Assets $54,172
Total Liabilities $2,043
Net Assets $52,129
Compensation
Key Employees and Officers Compensation Other
Joanne Pick (Pres) $0 $0
Rich Lee (Vice Pres) $0 $0
Rose Yates (Sec) $0 $0
William Uznanski (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on Feb. 16, 2016

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$26,263
Expenses
$22,036
Net Income
$4,227
Net Assets
$40,815
Notable Sources of Revenue Percent of Total Revenue
Contributions $9,974
38.0%
Program Services $1,528
5.8%
Investment Income $0
Net Fundraising $6,645
25.3%
Sales of Assets $300
1.1%
Net Inventory Sales $1,806
6.9%
Other Revenue $5,280
20.1%
Assets/Debt
Total Assets $41,897
Total Liabilities $1,082
Net Assets $40,815
Compensation
Key Employees and Officers Compensation Other
Joanne Pick (Pres) $0 $0
Rich Lee (Vice Pres) $0 $0
Rose Yates (Sec) $0 $0
William Uznanski (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 14, 2015

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$18,837
Expenses
$26,187
Net Income
-$7,350
Net Assets
$36,588
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,661
30.1%
Program Services $853
4.5%
Investment Income $0
Net Fundraising $7,020
37.3%
Sales of Assets $0
Net Inventory Sales $620
3.3%
Other Revenue $4,053
21.5%
Assets/Debt
Total Assets $37,386
Total Liabilities $798
Net Assets $36,588

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$21,229
Expenses
$21,062
Net Income
$167
Net Assets
$43,938
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,241
57.7%
Program Services $894
4.2%
Investment Income $0
Net Fundraising $945
4.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $6,089
28.7%
Assets/Debt
Total Assets $44,735
Total Liabilities $797
Net Assets $43,938

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$22,473
Expenses
$22,532
Net Income
-$59
Net Assets
$43,771
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,880
35.1%
Program Services $1,137
5.1%
Investment Income $0
Net Fundraising $4,777
21.3%
Sales of Assets $25
0.1%
Net Inventory Sales $1,266
5.6%
Other Revenue $6,563
29.2%
Assets/Debt
Total Assets $44,355
Total Liabilities $584
Net Assets $43,771

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
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 Dec.
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 Dec.
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-EZ

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

PDF
PDF (2 of 2)

Fiscal Year Ending Dec.
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-EZ

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

PDF

Fiscal Year Ending Dec.
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-EZ

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

PDF

Fiscal Year Ending Dec.
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
PDF (2 of 2)

Fiscal Year Ending Dec.
2002

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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