Library Of Congress Millennium Foundation Inc

  • Fond Du Lac, WI
  • Tax exemption issued: Aug. 1994
  • EIN: 39-1785354

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.

Category: Community Improvement, Capacity Building / Nonprofit Management (NTEE)

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 Dec.
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$94,131
Expenses
$154,953
Net Income
-$60,822
Net Assets
$18,728
Notable Sources of Revenue Percent of Total Revenue
Contributions $93,996
99.9%
Program Services $0
Investment Income $135
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $18,728
Total Liabilities $0
Net Assets $18,728
Compensation
Key Employees and Officers Compensation Other
Louis J Andrew Jr (Treasurer/director) $0 $0
Sara B Andrew Buell (Secretary/director) $0 $0

Document Links

990-EZ
Filed on May 8, 2026

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

View Filing
XML

Fiscal Year Ending Dec.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$385,823
Expenses
$342,178
Net Income
$43,645
Net Assets
$79,550
Notable Sources of Revenue Percent of Total Revenue
Contributions $385,590
99.9%
Program Services $0
Investment Income $205
0.1%
Bond Proceeds $0
Royalties $28
0.0%
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 $79,550
Total Liabilities $0
Net Assets $79,550
Compensation
Key Employees and Officers Compensation Related Other
Louis J Andrew Jr (Treasurer/director) $0 $0 $0
Sara B Andrew Buell (Secretary/director) $0 $0 $0

Document Links

990
Filed on May 13, 2025

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$39,095
Expenses
$44,057
Net Income
-$4,962
Net Assets
$35,905
Notable Sources of Revenue Percent of Total Revenue
Contributions $38,776
99.2%
Program Services $0
Investment Income $319
0.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $35,905
Total Liabilities $0
Net Assets $35,905
Compensation
Key Employees and Officers Compensation Other
Louis J Andrew Jr (Treasurer/director) $0 $0
Sara B Andrew Buell (Secretary/director) $0 $0

Document Links

990-EZ
Filed on April 25, 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
$20,072
Expenses
$24,724
Net Income
-$4,652
Net Assets
$40,867
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,000
99.6%
Program Services $0
Investment Income $72
0.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $40,867
Total Liabilities $0
Net Assets $40,867
Compensation
Key Employees and Officers Compensation Other
Louis J Andrew Jr (Treasurer/director) $0 $0
Sara B Andrew Buell (Secretary/director) $0 $0

Document Links

990-EZ
Filed on May 5, 2023

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$55,027
Expenses
$59,321
Net Income
-$4,294
Net Assets
$45,519
Notable Sources of Revenue Percent of Total Revenue
Contributions $55,000
100.0%
Program Services $0
Investment Income $27
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $45,519
Total Liabilities $0
Net Assets $45,519
Compensation
Key Employees and Officers Compensation Other
Louis J Andrew Jr (Treasurer/director) $0 $0

Document Links

990-EZ
Filed on Nov. 10, 2022

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$18,576
Expenses
$22,702
Net Income
-$4,126
Net Assets
$49,813
Notable Sources of Revenue Percent of Total Revenue
Contributions $18,500
99.6%
Program Services $0
Investment Income $76
0.4%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $49,813
Total Liabilities $0
Net Assets $49,813
Compensation
Key Employees and Officers Compensation Other
Donald G Jones (President/director - Thru 10/2020) $0 $0
Louis J Andrew Jr (Treasurer/director) $0 $0

Document Links

990-EZ
Filed on Sept. 29, 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
$15,506
Expenses
$19,103
Net Income
-$3,597
Net Assets
$53,939
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,250
98.3%
Program Services $0
Investment Income $256
1.7%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $53,939
Total Liabilities $0
Net Assets $53,939
Compensation
Key Employees and Officers Compensation Other
Donald G Jones (President/director) $0 $0
Louis J Andrew Jr (Treasurer/director) $0 $0

Document Links

990-EZ
Filed on Sept. 23, 2020

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

View Filing
XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$1,124
Expenses
$4,405
Net Income
-$3,281
Net Assets
$57,536
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,000
89.0%
Program Services $0
Investment Income $124
11.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $57,536
Total Liabilities $0
Net Assets $57,536
Compensation
Key Employees and Officers Compensation Other
Donald G Jones (President/director) $0 $0
Louis J Andrew Jr (Treasurer/director) $0 $0
Leonard L Silverstein (Secretary/director - Decd 2/18) $0 $0

Document Links

990-EZ
Filed on Sept. 25, 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
$1,399
Expenses
$3,893
Net Income
-$2,494
Net Assets
$60,817
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,000
71.5%
Program Services $0
Investment Income $29
2.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $370
26.4%
Assets/Debt
Total Assets $60,817
Total Liabilities $0
Net Assets $60,817
Compensation
Key Employees and Officers Compensation Other
Donald G Jones (President/director) $0 $0
Louis J Andrew Jr (Treasurer/director) $0 $0
Leonard L Silverstein (Secretary/director) $0 $0

Document Links

990-EZ
Filed on April 16, 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
$7,513
Expenses
$10,446
Net Income
-$2,933
Net Assets
$63,311
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,500
99.8%
Program Services $0
Investment Income $13
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $63,311
Total Liabilities $0
Net Assets $63,311
Compensation
Key Employees and Officers Compensation Other
Donald G Jones (President/director) $0 $0
Louis J Andrew Jr (Treasurer/director) $0 $0
Leonard L Silverstein (Secretary/director) $0 $0

Document Links

990-EZ
Filed on May 9, 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
$61
Expenses
$3,739
Net Income
-$3,678
Net Assets
$66,244
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $7
11.5%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $54
88.5%
Assets/Debt
Total Assets $66,244
Total Liabilities $0
Net Assets $66,244

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$256,136
Expenses
$259,569
Net Income
-$3,433
Net Assets
$69,922
Notable Sources of Revenue Percent of Total Revenue
Contributions $256,000
99.9%
Program Services $0
Investment Income $7
0.0%
Bond Proceeds $0
Royalties $129
0.1%
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 $69,922
Total Liabilities $0
Net Assets $69,922
Compensation
Key Employees and Officers Compensation Related Other
Donald G Jones (President/director) $0 $0 $0
Louis J Andrew Jr (Treasurer/director) $0 $0 $0
Leonard L Silverstein (Secretary/director) $0 $0 $0

Document Links

990
Filed on Sept. 28, 2015

Primary 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 Form 990
Revenue
$250,019
Expenses
$252,148
Net Income
-$2,129
Net Assets
$73,355
Notable Sources of Revenue Percent of Total Revenue
Contributions $250,000
100.0%
Program Services $0
Investment Income $19
0.0%
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 $73,355
Total Liabilities $0
Net Assets $73,355
Compensation
Key Employees and Officers Compensation Related Other
Donald G Jones (President/director) $0 $0 $0
Louis J Andrew Jr (Treasurer/director) $0 $0 $0
Leonard L Silverstein (Secretary/director) $0 $0 $0

Document Links

990
Filed on May 6, 2014

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$80
Expenses
$2,136
Net Income
-$2,056
Net Assets
$75,484
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $80
100%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $75,484
Total Liabilities $0
Net Assets $75,484

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
$35,066
Expenses
$37,165
Net Income
-$2,099
Net Assets
$77,540
Notable Sources of Revenue Percent of Total Revenue
Contributions $35,000
99.8%
Program Services $0
Investment Income $66
0.2%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $77,540
Total Liabilities $0
Net Assets $77,540

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

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

PDF

Fiscal Year Ending Dec.
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

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

Primary 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

Primary 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

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

PDF

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

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

PDF

Fiscal Year Ending Dec.
2001

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

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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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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