Overview

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Est.

1948

Fiscal Year Start

Jan 1

Organization Type

Grantseeker

AI Summary

The Rock County Historical Society Inc, with EIN 39-0825331, is dedicated to the historic preservation of Rock County, Wisconsin. The organization aims to discover, collect, and preserve materials that illustrate the area's history while also publishing historical and genealogical resources, maintaining exhibits, and hosting educational programs. With an operating budget of $537.4K and total revenue of $563.5K for the filing year 2024, the Society does not rely on a single funder for 50% or more of its revenue. For more information, visit their website at RCHS.US.

Mission Statement

TO PRESERVE AND PERPETUATE THE HISTORY OF ROCK COUNTY, WISCONSIN; TO DISCOVER, COLLECT AND PRESERVE ANY MATERIALS WHICH MAY HELP TO ESTABLISH OR ILLUSTRATE THE HISTORY OF ROCK ISLAND COUNTY, WISCONSIN; TO PUBLISH HISTORICAL AND GENEALOGICAL MATERIALS COVERING, BUT NOT LIMITED TO, THIS AREA; TO ESTABLISH AND MAINTAIN HISTORICAL EXHIBITS AND PROGRAMS THROUGH PURCHASES, EXCHANGES, DONATIONS, CONTRIBUTIONS AND SOCIETY PROJECTS; TO RECEIVE AND HOLD GIFTS OF REAL AND PERSONAL ESTATE FROM ANY SOURCE FOR THE BENEFIT OF THE SOCIETY; TO CONDUCT OR SPONSOR LECTURES, DISCUSSIONS, WORKSHOPS AND CONFERENCES AIMED AT IMPROVING OUR KNOWLEDGE OF HISTORY AND THE RESOURCES AVAILABLE.
Revenues
$563.5K
Expenses
$537.4K
Net Income:
+$26.1K
Assets
$2.4M
Liabilities
$36.8K
Net Assets:
+$2.4M
Operating Budget
$537.4K
Operating Budget by Year

Due Diligence

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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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Total No. of Grants
6
Median grant size
$2.4K
Largest grant received
$39K
T
Timothy Maahs
Board Member
T
Terri Holznecht
Board Member
K
Kathy Boguszewski
Board Member

Frequently Asked Questions

What is ROCK COUNTY HISTORICAL SOCIETY INC’s budget?
In 2024, ROCK COUNTY HISTORICAL SOCIETY INC reported an annual operating budget of around $537 thousand. More detailed financial information is available to registered users.
What causes does ROCK COUNTY HISTORICAL SOCIETY INC support?
ROCK COUNTY HISTORICAL SOCIETY INC supports work in Historic preservation.
Where does ROCK COUNTY HISTORICAL SOCIETY INC operate?
ROCK COUNTY HISTORICAL SOCIETY INC is headquartered in Janesville, WI.
Who funded ROCK COUNTY HISTORICAL SOCIETY INC recently?
In 2025, ROCK COUNTY HISTORICAL SOCIETY INC received grants from COMMUNITY FOUNDATION OF SOUTHERN WISCONSIN INC, ELIZABETH WOODRUFF CHARITABLE TRUST C/O LAKE RIDGE BANK, and SENECA FOODS FOUNDATION. More information on this organization’s funders is available to registered users.
What is the largest grant ROCK COUNTY HISTORICAL SOCIETY INC received in 2024?
The largest grant to ROCK COUNTY HISTORICAL SOCIETY INC in 2024 exceeds $39 thousand.