Skip to content
ProPublica Donate
ProPublica Donate

Humboldt Sponsors

  • Eureka, CA
  • Tax-exempt since June 1971
  • EIN: 23-7107944

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: Philanthropy, Voluntarism and Grantmaking Foundations / Public Foundations (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$114k (2025)

Expenses
$113k (2025)

Total Assets
$82.7k (2025)

Total Liabilities
$15.6k (2025)

Source: Form 990 tax filings from 2012 to 2025

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 March
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$113,840
Expenses
$112,667
Net Income
$1,173
Net Assets
$67,030
Notable Sources of Revenue Percent of Total Revenue
Contributions $42,112
37.0%
Program Services $0
Investment Income $7
0.0%
Net Fundraising $61,423
54.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $10,298
9.0%
Assets/Debt
Total Assets $82,672
Total Liabilities $15,642
Net Assets $67,030
Compensation
Key Employees and Officers Compensation Other
Joyce Davenport (Treasurer) $0 $0
Kim Cobine (President) $0 $0
Dana Hunt (Treasurer,Asst) $0 $0
Sile Bauriedel (Director) $0 $0
Denise Christen (Director) $0 $0
Tammy Curtis (Director) $0 $0
Lois Busey (Director) $0 $0
Becky Giacomini (Director) $0 $0
Amy Hunt (Vice President) $0 $0
Cherie Zygaczenko (Director) $0 $0
Kim Slack (Correspond Secr) $0 $0
Louise Goff (Director) $0 $0
Nancy Mathews (Record Secretar) $0 $0
Carol Kinser (Director) $0 $0
Amy Hunt (Vice President) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 22, 2025

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

View Filing
XML

Fiscal Year Ending March
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$92,435
Expenses
$118,718
Net Income
-$26,283
Net Assets
$65,857
Notable Sources of Revenue Percent of Total Revenue
Contributions $30,635
33.1%
Program Services $0
Investment Income $7
0.0%
Net Fundraising $52,236
56.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $9,557
10.3%
Assets/Debt
Total Assets $85,635
Total Liabilities $19,778
Net Assets $65,857
Compensation
Key Employees and Officers Compensation Other
Joyce Davenport (Treasurer) $0 $0
Tammy Curtis (President) $0 $0
Dana Hunt (Treasurer) $0 $0
Sile Bauriedel (Director) $0 $0
Denise Christen (Director) $0 $0
Lois Busey (Director) $0 $0
Becky Giacomini (Director) $0 $0
Kim Cobine (Vice President) $0 $0
Cherie Zygaczenko (Director) $0 $0
Kim Slack (Director) $0 $0
Judy Sloma (Director) $0 $0
Louise Goff (Director) $0 $0
Nancy Mathews (Director) $0 $0
Carol Kinser (Director) $0 $0
Amy Hunt (Secretary) $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
XML

Fiscal Year Ending March
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$143,404
Expenses
$110,477
Net Income
$32,927
Net Assets
$92,142
Notable Sources of Revenue Percent of Total Revenue
Contributions $43,776
30.5%
Program Services $0
Investment Income $7
0.0%
Net Fundraising $93,951
65.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $5,670
4.0%
Assets/Debt
Total Assets $102,672
Total Liabilities $10,530
Net Assets $92,142
Compensation
Key Employees and Officers Compensation Other
Joyce Davenport (Treasurer) $0 $0
Tammy Curtis (President) $0 $0
Dana Hunt (Treasurer) $0 $0
Sile Bauriedel (Director) $0 $0
Lois Busey (Director) $0 $0
Becky Giacomini (Director) $0 $0
Kim Cobine (Vice President) $0 $0
Cherie Zygaczenko (Director) $0 $0
Patti Dutton (Director) $0 $0
Agatha Nord (Secretary) $0 $0
Louise Goff (Director) $0 $0
Nancy Woods (Director) $0 $0
Carol Kinser (Director) $0 $0
Amy Hunt (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 26, 2023

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

View Filing
PDF XML

Fiscal Year Ending March
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$80,244
Expenses
$92,629
Net Income
-$12,385
Net Assets
$59,215
Notable Sources of Revenue Percent of Total Revenue
Contributions $33,806
42.1%
Program Services $0
Investment Income $6
0.0%
Net Fundraising $44,284
55.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $2,148
2.7%
Assets/Debt
Total Assets $76,525
Total Liabilities $17,310
Net Assets $59,215
Compensation
Key Employees and Officers Compensation Other
Joyce Davenport (Treasurer) $0 $0
Tammy Curtis (President) $0 $0
Dana Hunt (Treasurer) $0 $0
Sile Bauriedel (Director) $0 $0
Lois Busey (Director) $0 $0
Becky Giacomini (Director) $0 $0
Kim Cobine (Vice President) $0 $0
Cherie Zygaczenko (Director) $0 $0
Patti Dutton (Director) $0 $0
Agatha Nord (Secretary) $0 $0
Louise Goff (Director) $0 $0
Nancy Woods (Director) $0 $0
Carol Kinser (Director) $0 $0
Amy Hunt (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 7, 2022

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

View Filing
XML

Fiscal Year Ending March
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$99,270
Expenses
$92,477
Net Income
$6,793
Net Assets
$71,600
Notable Sources of Revenue Percent of Total Revenue
Contributions $30,163
30.4%
Program Services $0
Investment Income $20
0.0%
Net Fundraising $48,723
49.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $20,364
20.5%
Assets/Debt
Total Assets $82,935
Total Liabilities $11,335
Net Assets $71,600
Compensation
Key Employees and Officers Compensation Other
Joyce Davenport (Treasurer) $0 $0
Tammy Curtis (Vice President) $0 $0
Dana Hunt (Director) $0 $0
Virginia Rowen (Asst Treasurer) $0 $0
Dana Taylor (Secretary) $0 $0
Carole Cox (Secretary) $0 $0
Lois Busey (Director) $0 $0
Becky Giacomini (President) $0 $0
Lorna Petersen (Director) $0 $0
Kim Cobine (Director) $0 $0
Cherie Zygaczenko (Director) $0 $0
Patti Dutton (Director) $0 $0
Agatha Nord (Director) $0 $0
Louise Goff (Director) $0 $0
Nancy Woods (Director) $0 $0
Carol Kinser (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 17, 2021

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

View Filing
PDF XML

Fiscal Year Ending March
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$123,687
Expenses
$116,206
Net Income
$7,481
Net Assets
$64,807
Notable Sources of Revenue Percent of Total Revenue
Contributions $26,150
21.1%
Program Services $0
Investment Income $57
0.0%
Net Fundraising $86,681
70.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $10,799
8.7%
Assets/Debt
Total Assets $77,377
Total Liabilities $12,570
Net Assets $64,807
Compensation
Key Employees and Officers Compensation Other
Joyce Davenport (Treasurer) $0 $0
Tammy Curtis (Vice President) $0 $0
Dana Hunt (Director) $0 $0
Virginia Rowen (Asst Treasurer) $0 $0
Dana Taylor (Secretary) $0 $0
Carole Cox (Secretary) $0 $0
Lois Busey (Director) $0 $0
Becky Giacomini (President) $0 $0
Lorna Petersen (Director) $0 $0
Kim Cobine (Director) $0 $0
Cherie Zygaczenko (Director) $0 $0
Patti Dutton (Director) $0 $0
Agatha Nord (Director) $0 $0
Louise Goff (Director) $0 $0
Carol Kinser (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 25, 2020

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

View Filing
PDF XML

Fiscal Year Ending March
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$122,661
Expenses
$125,577
Net Income
-$2,916
Net Assets
$57,326
Notable Sources of Revenue Percent of Total Revenue
Contributions $27,701
22.6%
Program Services $0
Investment Income $59
0.0%
Net Fundraising $85,036
69.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $9,865
8.0%
Assets/Debt
Total Assets $69,769
Total Liabilities $12,443
Net Assets $57,326
Compensation
Key Employees and Officers Compensation Other
Joyce Davenport (Treasurer) $0 $0
Tammy Curtis (Secretary) $0 $0
Dana Hunt (President) $0 $0
Virginia Rowen (Asst Treasurer) $0 $0
Karen Childers (Secretary) $0 $0
Judy Sloma (Director) $0 $0
Lynda Moore (Director) $0 $0
Becky Giacomini (Vice President) $0 $0
Louise Goff (Director) $0 $0
Lynda Moore (Director) $0 $0
Joann Hanson (Director) $0 $0
Jan Hunt (Director) $0 $0
Carol Kinser (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 15, 2019

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

View Filing
PDF XML

Fiscal Year Ending March
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$141,096
Expenses
$123,661
Net Income
$17,435
Net Assets
$60,242
Notable Sources of Revenue Percent of Total Revenue
Contributions $33,696
23.9%
Program Services $0
Investment Income $53
0.0%
Net Fundraising $97,345
69.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $10,002
7.1%
Assets/Debt
Total Assets $76,197
Total Liabilities $15,955
Net Assets $60,242
Compensation
Key Employees and Officers Compensation Other
Joyce Davenport (Treasurer) $0 $0
Tammy Curtis (Secretary) $0 $0
Dana Hunt (President) $0 $0
Virginia Rowen (Asst Treasurer) $0 $0
Karen Childers (Secretary) $0 $0
Judy Sloma (Director) $0 $0
Lynda Moore (Director) $0 $0
Becky Giacomini (Vice President) $0 $0
Louise Goff (Director) $0 $0
Lynda Moore (Director) $0 $0
Joann Hanson (Director) $0 $0
Jan Hunt (Director) $0 $0
Carol Kinser (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 31, 2018

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

View Filing
PDF XML

Fiscal Year Ending March
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$105,960
Expenses
$101,952
Net Income
$4,008
Net Assets
$42,807
Notable Sources of Revenue Percent of Total Revenue
Contributions $33,040
31.2%
Program Services $0
Investment Income $11
0.0%
Net Fundraising $63,576
60.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $9,333
8.8%
Assets/Debt
Total Assets $56,507
Total Liabilities $13,700
Net Assets $42,807
Compensation
Key Employees and Officers Compensation Other
Denise Christen (Asst Treasurer) $0 $0
Tammy Curtis (Secretary) $0 $0
Dana Hunt (Vice President) $0 $0
Judy Sloma (Director) $0 $0
Lois Busey (Director) $0 $0
Dottie Lee (Treasurer) $0 $0
Lynda Moore (Director) $0 $0
Jan Nash Hunt (President) $0 $0
Joann Hanson (Director) $0 $0
Louise Goff (Secretary) $0 $0
Carol Kinser (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 30, 2017

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

View Filing
PDF XML

Fiscal Year Ending March
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$116,663
Expenses
$120,911
Net Income
-$4,248
Net Assets
$38,917
Notable Sources of Revenue Percent of Total Revenue
Contributions $30,975
26.6%
Program Services $0
Investment Income $0
Net Fundraising $77,277
66.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $8,411
7.2%
Assets/Debt
Total Assets $61,194
Total Liabilities $22,277
Net Assets $38,917
Compensation
Key Employees and Officers Compensation Other
Denise Christen (Asst Treasurer) $0 $0
Tammy Curtis (Secretary) $0 $0
Dana Hunt (Vice President) $0 $0
Judy Sloma (Director) $0 $0
Lois Busey (Director) $0 $0
Dottie Lee (Treasurer) $0 $0
Lynda Moore (Director) $0 $0
Jan Hunt (President) $0 $0
Joann Hanson (Director) $0 $0
Louise Goff (Secretary) $0 $0
Carol Kinser (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 7, 2016

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

View Filing
PDF XML

Fiscal Year Ending March
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$112,659
Expenses
$108,485
Net Income
$4,174
Net Assets
$43,165
Notable Sources of Revenue Percent of Total Revenue
Contributions $26,594
23.6%
Program Services $0
Investment Income $6
0.0%
Net Fundraising $76,962
68.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $9,097
8.1%
Assets/Debt
Total Assets $49,677
Total Liabilities $6,512
Net Assets $43,165
Compensation
Key Employees and Officers Compensation Other
Denise Christen (Asst Treasurer) $0 $0
Nadine Seiler (Secretary) $0 $0
Nancy Woods (Vice President) $0 $0
Judy Sloma (President) $0 $0
Lorna Peterson (Secretary) $0 $0
Dottie Lee (Treasurer) $0 $0
Lynda Moore (Director) $0 $0
Jan Hunt (Director) $0 $0
Dana Hunt (Director) $0 $0
Virginia Rowen (Director) $0 $0
Linda Rush (Director) $0 $0
Karen Childers (Director) $0 $0
Marsha Daly (Director) $0 $0
Glennie King (Director) $0 $0
Louise Goff (Director) $0 $0
Carol Kinser (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 20, 2015

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

View Filing
PDF XML

Fiscal Year Ending March
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$114,062
Expenses
$111,312
Net Income
$2,750
Net Assets
$38,935
Notable Sources of Revenue Percent of Total Revenue
Contributions $30,990
27.2%
Program Services $0
Investment Income $58
0.1%
Net Fundraising $74,537
65.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $8,477
7.4%
Assets/Debt
Total Assets $60,567
Total Liabilities $21,632
Net Assets $38,935
Compensation
Key Employees and Officers Compensation Other
Denise Christen (Asst Treasurer) $0 $0
Nadine Seiler (Secretary) $0 $0
Nancy Woods (Vice President) $0 $0
Judy Sloma (President) $0 $0
Lorna Peterson (Secretary) $0 $0
Dottie Lee (Treasurer) $0 $0
Lynda Moore (Director) $0 $0
Jan Hunt (Director) $0 $0
Dana Hunt (Director) $0 $0
Virginia Rowen (Director) $0 $0
Linda Rush (Director) $0 $0
Karen Childers (Director) $0 $0
Marsha Daly (Director) $0 $0
Glennie King (Director) $0 $0
Louise Goff (Director) $0 $0
Carol Kinser (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 27, 2014

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

View Filing
PDF XML

Fiscal Year Ending March
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$106,012
Expenses
$107,228
Net Income
-$1,216
Net Assets
$36,185
Notable Sources of Revenue Percent of Total Revenue
Contributions $27,271
25.7%
Program Services $0
Investment Income $67
0.1%
Net Fundraising $70,520
66.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $8,154
7.7%
Assets/Debt
Total Assets $46,529
Total Liabilities $10,344
Net Assets $36,185

Document Links

990-EZ

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

PDF

Fiscal Year Ending March
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$91,976
Expenses
$84,826
Net Income
$7,150
Net Assets
$57,440
Notable Sources of Revenue Percent of Total Revenue
Contributions $22,398
24.4%
Program Services $0
Investment Income $117
0.1%
Net Fundraising $63,725
69.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $5,736
6.2%
Assets/Debt
Total Assets $57,440
Total Liabilities $0
Net Assets $57,440

Document Links

990-EZ

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

PDF

Fiscal Year Ending March
2011

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
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

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

PDF

Fiscal Year Ending March
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

Primary 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

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

PDF

Fiscal Year Ending March
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 March
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 March
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 March
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 March
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 March
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.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

See an issue with the data?

Contact Us

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.

Updated