AMADOR COUNTY HISTORICAL SOCIETY

EIN: 942920481 501(c)(3)

Jackson, CA

Total Revenue
$291,835
Total Expenses
$209,380
Total Assets
$416,058
Net Assets
$391,003
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Financial Trends

Organization Details

Formation Year
1948
Legal Domicile
CA
Principal Officer
Wayne Garibaldi
Phone
2092571485
Tax Period
2025-02-01 to 2026-01-31

AMADOR COUNTY HISTORICAL SOCIETY, founded in 1948, is a small nonprofit that reported $292K in total revenue in fiscal year 2025. Revenue surged 536% from the prior year, signaling strong growth momentum. The organization ran a surplus of $82K, a strong 28% operating margin.

Mission

The Society was founded to solicit acquire preserve disseminate and provide access to a collection of artifacts historical paper photos ephemera and miscellany of Amador County history. Through operation of the County Museum newsletter public events website and other media. And will encourage citizen education and support of historical preservation.

Program Service Accomplishments

Program 1
Expenses: $199,023 Revenue: $0

The Amador County Historical Society is in the process of erecting a new 3,600 sq ft building at the Amador County Museum premises to showcase antique carriages. Previously these historical carriages...

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The Amador County Historical Society is in the process of erecting a new 3,600 sq ft building at the Amador County Museum premises to showcase antique carriages. Previously these historical carriages were exposed to the elements in a decaying outdoor exhibit leading to their deterioration. The construction project aims to provide a protected space for these valuable artifacts. The expected completion for the basic shell construction is scheduled for June 1 2026.

Program 2
Expenses: $2,113 Revenue: $0

The Historical Society of Amador County operates a website and phone lines to offer information and enhance communication with the public regarding historical events and artifacts specific to Amador...

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The Historical Society of Amador County operates a website and phone lines to offer information and enhance communication with the public regarding historical events and artifacts specific to Amador County California. Their services encompass a quarterly Newsletter that highlights historical narratives related to the county along with information on public events showcasing historical speakers and experts. This initiative aims to engage the community in the rich history of Amador County by providing accessible resources and opportunities for learning and participation.

Program 3
Expenses: $4,197 Revenue: $5,494

The Amador County Historical Society manages the Amador County Museum through an agreement with the County of Amador. The Historical Society oversees staffing accounting maintenance and minor repairs...

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The Amador County Historical Society manages the Amador County Museum through an agreement with the County of Amador. The Historical Society oversees staffing accounting maintenance and minor repairs relying on dedicated docents and volunteers as they do not have paid staff. The museum charges a modest admission fee to help cover operational expenses with a significant amount of time and effort contributed by unpaid volunteers to ensure its smooth operation.

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Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2025)

Revenue Breakdown

Contributions & Grants $279,936
Program Service Revenue $7,024
Investment Income $4,755
Other Revenue $120
TOTAL REVENUE $291,835

Expense Breakdown

Grants Paid $199,023
Salaries & Benefits $0
Fundraising Expenses $2,021
Program Expenses $205,333
Other Expenses $10,247
TOTAL EXPENSES $209,380

Year-over-Year Comparison

2025 2024 Change
Revenue $291,835 $45,888 +5.4%
Expenses $209,380 N/A N/A
Net Income $82,455 $45,888 +0.8%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Governance

Voting Members
15
Independent Members
15
Employees
N/A
Volunteers
25

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
5
$0
Total Directors
10
$0
Key Employees
0
$0
Highest Compensated
0
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
Teresa Guidi President 6.00
Officer
$0 $0 $0
Sue Duncan Vice-President 5.00
Officer
$0 $0 $0
Judy Jebian Secretary 5.00
Officer
$0 $0 $0
Wayne Garibaldi Treasurer 5.00
Officer
$0 $0 $0
Keith Sweet Correspondence Secretary 2.00
Officer
$0 $0 $0
Cathy McGowen Director 5.00
Director
$0 $0 $0
Alicia Miller Director 1.00
Director
$0 $0 $0
Danna Saunders Director 1.00
Director
$0 $0 $0
Georgia Fox Director 1.00
Director
$0 $0 $0
Leonard Williams Director 1.00
Director
$0 $0 $0
Phil Giurlani Director 1.00
Director
$0 $0 $0
Thorton Consolo Director 1.00
Director
$0 $0 $0
Jeana Hultquist Director 1.00
Director
$0 $0 $0
Frank Tortorich Director 2.00
Director
$0 $0 $0
Marilyn Bustillos Director 1.00
Director
$0 $0 $0
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2026 $291,835 $209,380 $416,058 $82,455
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