Skip to content
ProPublica Donate
ProPublica Donate

Casa Grande Valley Historical Society Inc

  • Casa Grande, AZ
  • Tax-exempt since Aug. 1971
  • EIN: 23-7115801

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: Arts, Culture and Humanities / Historical Societies, Related Historical Activities (A82Z) (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$138k (2023)

Expenses
$130k (2023)

Total Assets
$500k (2023)

Total Liabilities
$3.05k (2023)

Source: Form 990 tax filings from 2011 to 2023

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 June
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$137,968
Expenses
$129,749
Net Income
$8,219
Net Assets
$496,599
Notable Sources of Revenue Percent of Total Revenue
Contributions $68,208
49.4%
Program Services $9,331
6.8%
Investment Income $28,274
20.5%
Net Fundraising $16,586
12.0%
Sales of Assets $3,905
2.8%
Net Inventory Sales $1,709
1.2%
Other Revenue $3,100
2.2%
Assets/Debt
Total Assets $499,651
Total Liabilities $3,052
Net Assets $496,599
Compensation
Key Employees and Officers Compensation Other
Michael Siorta (Executive Director) $42,698 $0
Gene Lehman (Director) $0 $0
Ernie Lopez (Director) $0 $0
Pauline James (Director) $0 $0
Rick O'neil (Director) $0 $0
Jim Sommers (Director) $0 $0
Duane Eitel (Director) $0 $0
Sue Eberle (Director) $0 $0
Vikki Kortsen (Director) $0 $0
Patty Caywood (Director) $0 $0
Roger Hooper (President) $0 $0
Brett Benedict (Vice President) $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 June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$130,097
Expenses
$113,925
Net Income
$16,172
Net Assets
$473,867
Notable Sources of Revenue Percent of Total Revenue
Contributions $80,092
61.6%
Program Services $7,019
5.4%
Investment Income $1,034
0.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $18,471
14.2%
Net Fundraising $9,824
7.6%
Sales of Assets $12,369
9.5%
Net Inventory Sales $1,288
1.0%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $44,097
38.7%
Professional Fundraising Fees $0
Other Salaries and Wages $14,556
12.8%
Assets/Debt
Total Assets $476,223
Total Liabilities $2,356
Net Assets $473,867
Compensation
Key Employees and Officers Compensation Related Other
Michael Siorta (Executive Director) $44,097 $0 $0
Gene Lehman (Director) $0 $0 $0
Ernie Lopez (Director) $0 $0 $0
Pauline James (Director) $0 $0 $0
Rick O'neil (Director) $0 $0 $0
Jim Sommers (Director) $0 $0 $0
Duane Eitel (Director) $0 $0 $0
Sue Eberle (Director) $0 $0 $0
Vikki Kortsen (Director) $0 $0 $0
Charlene Southern (Director) $0 $0 $0
Roger Hooper (President) $0 $0 $0
Brett Benedict (Vice President) $0 $0 $0
Patty Caywood (Secretary) $0 $0 $0
Steve Miller (Treasurer) $0 $0 $0
Cathy Kenyon (Past President) $0 $0 $0
+ View more people

Document Links

990
Filed on May 15, 2023

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

View Filing
PDF XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$103,978
Expenses
$124,091
Net Income
-$20,113
Net Assets
$493,278
Notable Sources of Revenue Percent of Total Revenue
Contributions $81,798
78.7%
Program Services $5
0.0%
Investment Income $12,446
12.0%
Net Fundraising $0
Sales of Assets $4,818
4.6%
Net Inventory Sales -$698
Other Revenue $84
0.1%
Assets/Debt
Total Assets $495,547
Total Liabilities $2,269
Net Assets $493,278
Compensation
Key Employees and Officers Compensation Other
Michael Siorta (Executive Director) $42,000 $0
Gene Lehman (Director) $0 $0
Ernie Lopez (Director) $0 $0
Pauline James (Director) $0 $0
Rick O'neil (Director) $0 $0
Jim Sommers (Director) $0 $0
Duane Eitel (Director) $0 $0
Sue Eberle (Director) $0 $0
Vikki Kortsen (Director) $0 $0
Charlene Southern (Director) $0 $0
Roger Hooper (President) $0 $0
Brett Benedict (Vice President) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 13, 2022

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

View Filing
XML

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$109,708
Expenses
$107,889
Net Income
$1,819
Net Assets
$466,365
Notable Sources of Revenue Percent of Total Revenue
Contributions $78,835
71.9%
Program Services $6,073
5.5%
Investment Income $9,910
9.0%
Net Fundraising $8,799
8.0%
Sales of Assets $0
Net Inventory Sales -$259
Other Revenue $0
Assets/Debt
Total Assets $468,883
Total Liabilities $2,518
Net Assets $466,365
Compensation
Key Employees and Officers Compensation Other
Gene Lehman (Director) $0 $0
Ernie Lopez (Director) $0 $0
Pauline James (Director) $0 $0
Rick O'neil (Director) $0 $0
Jim Sommers (Director) $0 $0
Cathy Kenyon (President) $0 $0
Roger Hooper (Vice President) $0 $0
Patty Caywood (Secretary) $0 $0
Steve Miller (Treasurer) $0 $0
Duane Eitel (Past President) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 13, 2021

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

View Filing
XML

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$112,724
Expenses
$127,322
Net Income
-$14,598
Net Assets
$458,790
Notable Sources of Revenue Percent of Total Revenue
Contributions $85,188
75.6%
Program Services $8,309
7.4%
Investment Income $3,101
2.8%
Net Fundraising $5,991
5.3%
Sales of Assets $0
Net Inventory Sales $3,285
2.9%
Other Revenue $78
0.1%
Assets/Debt
Total Assets $461,690
Total Liabilities $2,900
Net Assets $458,790
Compensation
Key Employees and Officers Compensation Other
Gene Lehman (Director) $0 $0
Ernie Lopez (Director) $0 $0
Steve Miller (Director) $0 $0
Rick O'neil (Director) $0 $0
Duane Eitel (President) $0 $0
Cathy Kenyon (Vice President) $0 $0
Kristin Jeffers (Secretary) $0 $0
Linda Morgan (Treasurer) $0 $0
Jim Sommers (Past President) $0 $0
+ View more people

Document Links

990-EZ
Filed on June 22, 2020

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

View Filing
PDF XML

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$107,284
Expenses
$106,669
Net Income
$615
Net Assets
$460,602
Notable Sources of Revenue Percent of Total Revenue
Contributions $68,797
64.1%
Program Services $6,697
6.2%
Investment Income $8,430
7.9%
Net Fundraising $14,241
13.3%
Sales of Assets $0
Net Inventory Sales $469
0.4%
Other Revenue $500
0.5%
Assets/Debt
Total Assets $463,177
Total Liabilities $2,575
Net Assets $460,602
Compensation
Key Employees and Officers Compensation Other
Gene Lehman (Director) $0 $0
Ernie Lopez (Director) $0 $0
Steve Miller (Director) $0 $0
Rick O'neil (Director) $0 $0
Duane Eitel (President) $0 $0
Cathy Kenyon (Vice President) $0 $0
Kristin Jeffers (Secretary) $0 $0
Linda Morgan (Treasurer) $0 $0
Jim Sommers (Past President) $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 June
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$78,876
Expenses
$89,401
Net Income
-$10,525
Net Assets
$453,571
Notable Sources of Revenue Percent of Total Revenue
Contributions $39,212
49.7%
Program Services $8,313
10.5%
Investment Income $5,488
7.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $18,097
22.9%
Net Fundraising $8,286
10.5%
Sales of Assets $0
Net Inventory Sales -$520
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $15,844
17.7%
Professional Fundraising Fees $0
Other Salaries and Wages $21,902
24.5%
Assets/Debt
Total Assets $455,848
Total Liabilities $2,277
Net Assets $453,571
Compensation
Key Employees and Officers Compensation Related Other
Erin Hendersen (Secretary) $15,844 $0 $0
Duane Eitel (President) $0 $0 $0
Cathy Kenyon (Vice President) $0 $0 $0
Jim Sommers (Past President) $0 $0 $0
Linda Morgan (Director) $0 $0 $0
Gene Lehman (Director) $0 $0 $0
Steve Miller (Director) $0 $0 $0
Ernie Lopez (Director) $0 $0 $0
Billy Stephenson (Director) $0 $0 $0
Kirstin Jeffers (Director) $0 $0 $0
Rick O'neil (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on May 14, 2018

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

View Filing
PDF XML

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$94,188
Expenses
$107,469
Net Income
-$13,281
Net Assets
$450,638
Notable Sources of Revenue Percent of Total Revenue
Contributions $48,940
52.0%
Program Services $6,689
7.1%
Investment Income $5,358
5.7%
Bond Proceeds $0
Royalties $0
Rental Property Income $21,569
22.9%
Net Fundraising $9,358
9.9%
Sales of Assets $2,716
2.9%
Net Inventory Sales -$442
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $8,363
7.8%
Professional Fundraising Fees $0
Other Salaries and Wages $29,660
27.6%
Assets/Debt
Total Assets $452,429
Total Liabilities $1,791
Net Assets $450,638
Compensation
Key Employees and Officers Compensation Related Other
Erin Henderson (Director) $8,363 $0 $0
Art Carlton (President) $0 $0 $0
Jim Sommers (Past President) $0 $0 $0
Patty Norris (Vice President) $0 $0 $0
Ora Jennison (Secretary) $0 $0 $0
Kate Turvin (Treasurer) $0 $0 $0
Duane Eitel (Director) $0 $0 $0
Cathy Kenyon (Director) $0 $0 $0
Ashley Moser (Director) $0 $0 $0
Gene Lehman (Director) $0 $0 $0
Steve Miller (Director) $0 $0 $0
Billy Stephenson (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on May 13, 2017

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

View Filing
PDF XML

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$100,906
Expenses
$116,113
Net Income
-$15,207
Net Assets
$467,075
Notable Sources of Revenue Percent of Total Revenue
Contributions $77,283
76.6%
Program Services $8,718
8.6%
Investment Income $123
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $11,272
11.2%
Net Fundraising $1,216
1.2%
Sales of Assets $0
Net Inventory Sales $2,294
2.3%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $34,019
29.3%
Assets/Debt
Total Assets $516,629
Total Liabilities $49,554
Net Assets $467,075
Compensation
Key Employees and Officers Compensation Related Other
Jim Sommers (Past President) $0 $0 $0
Patty Norris (Vice President) $0 $0 $0
Dawn Snell (Secretary) $0 $0 $0
Brett Benedict (Treasurer) $0 $0 $0
Art Carlton (President) $0 $0 $0
Gene Lehman (Director) $0 $0 $0
Steve Miller (Director) $0 $0 $0
Duane Eitel (Director) $0 $0 $0
Ora Jennison (Director) $0 $0 $0
Cathy Kenyon (Director) $0 $0 $0
Brian Kramer (Director) $0 $0 $0
Ashley Moser (Director) $0 $0 $0
Billy Stephenson (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on May 16, 2016

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

View Filing
PDF XML
990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$103,622
Expenses
$105,485
Net Income
-$1,863
Net Assets
$473,593
Notable Sources of Revenue Percent of Total Revenue
Contributions $70,116
67.7%
Program Services $9,645
9.3%
Investment Income $141
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $14,305
13.8%
Net Fundraising $8,399
8.1%
Sales of Assets $0
Net Inventory Sales $1,016
1.0%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $36,113
34.2%
Assets/Debt
Total Assets $526,635
Total Liabilities $53,042
Net Assets $473,593
Compensation
Key Employees and Officers Compensation Related Other
Jim Sommers (President) $0 $0 $0
Patty Norris (Vice President) $0 $0 $0
Dawn Snell (Secretary) $0 $0 $0
Ken Robbins (Treasurer) $0 $0 $0
Brett Benedict (Director) $0 $0 $0
Art Carlton (Director) $0 $0 $0
Steve Cooper (Director) $0 $0 $0
Brian Kramer (Director) $0 $0 $0
Gloria Johnson Storie (Director) $0 $0 $0
Gene Lehman (Director) $0 $0 $0
Steve Miller (Director) $0 $0 $0
Ashley Moser (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on May 15, 2015

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

View Filing
PDF XML
990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF
PDF (2 of 2)

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$104,642
Expenses
$94,009
Net Income
$10,633
Net Assets
$450,306
Notable Sources of Revenue Percent of Total Revenue
Contributions $70,821
67.7%
Program Services $8,001
7.6%
Investment Income $2,462
2.4%
Bond Proceeds $0
Royalties $0
Rental Property Income $16,004
15.3%
Net Fundraising $5,913
5.7%
Sales of Assets $0
Net Inventory Sales $1,441
1.4%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $27,113
28.8%
Assets/Debt
Total Assets $506,275
Total Liabilities $55,969
Net Assets $450,306

Document Links

990
Filed on July 2, 2014

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

View Filing
PDF XML
990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$120,614
Expenses
$112,249
Net Income
$8,365
Net Assets
$391,232
Notable Sources of Revenue Percent of Total Revenue
Contributions $70,415
58.4%
Program Services $11,063
9.2%
Investment Income $2,156
1.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $15,925
13.2%
Net Fundraising $10,651
8.8%
Sales of Assets $0
Net Inventory Sales $10,404
8.6%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $27,016
24.1%
Assets/Debt
Total Assets $450,146
Total Liabilities $58,914
Net Assets $391,232

Document Links

990

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

PDF

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$95,028
Expenses
$113,961
Net Income
-$18,933
Net Assets
$384,851
Notable Sources of Revenue Percent of Total Revenue
Contributions $63,173
66.5%
Program Services $6,346
6.7%
Investment Income $2,747
2.9%
Bond Proceeds $0
Royalties $0
Rental Property Income $11,415
12.0%
Net Fundraising $10,500
11.0%
Sales of Assets -$670
Net Inventory Sales $1,517
1.6%
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $23,770
20.9%
Assets/Debt
Total Assets $446,594
Total Liabilities $61,743
Net Assets $384,851

Document Links

990

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

PDF

Fiscal Year Ending June
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 June
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 June
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 June
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 June
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)
990-EZ

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

PDF

Fiscal Year Ending June
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 June
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 June
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 June
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

About 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 »

Byline

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