EIN 39-0825331

Rock County Historical Society

IRS 501(c) type
501(c)(3)
Num. employees
14
Year formed
1948
Most recent tax filings
2022-12-01
Description
Preserves Rock County's history, operates Tallman Historical properties and museum, offers programs, consultation and maintains archives. Enriches and engages communities in Janesville, WI.
Total revenues
$830,122
2022
Total expenses
$879,021
2022
Total assets
$2,351,500
2022
Num. employees
14
2022

Program areas at Rock County Historical Society

Operation and restoration of tallman Historical properties and museum, providing exhibits of local Historical value and programs for the public regarding local Historical events, and maintaining archives and providing historic preservation consultation.

Who funds Rock County Historical Society

Grants from foundations and other nonprofits
GrantmakerDescriptionAmount
Blackhawk Community Credit Union FoundationThe Restated Purpose of the Bhccu Foundation Is To Support the Charitable Needs of the Communities Served By Bhccu. RCHS Has A History of Serving the Educational Needs of the Residents of Rock County. These Funds Were Donated To RCHS and the Bhccu Foundation Has Been Terminated.$739,985
George K Tallman Trust XXXXX0004General$38,000
Parker FoundationGeneral Purposes$2,000
...and 3 more grants received

Personnel at Rock County Historical Society

NameTitleCompensation
Timothy MaahsPast Executive Director$95,000
Amy McCann BadertscherPresident$0
Robert SpodenBoard Member$0
Duwayne SeversonSecretary$0
Matthew RyanVice President$0
...and 6 more key personnel

Financials for Rock County Historical Society

RevenuesFYE 12/2022
Total grants, contributions, etc.$650,389
Program services$107,430
Investment income and dividends$363
Tax-exempt bond proceeds$0
Royalty revenue$0
Net rental income$-4,486
Net gain from sale of non-inventory assets$0
Net income from fundraising events$-5,186
Net income from gaming activities$0
Net income from sales of inventory$81,612
Miscellaneous revenues$0
Total revenues$830,122

Form 990s for Rock County Historical Society

Fiscal year endingDate received by IRSFormPDF link
2022-122023-11-15990View PDF
2021-122022-11-15990View PDF
2020-122021-11-15990View PDF
2019-122021-01-28990View PDF
2018-122019-07-23990View PDF
...and 8 more Form 990s

Organizations like Rock County Historical Society

OrganizationLocationRevenue
Historic Columbia FoundationColumbia, SC$2,798,468
Knox HeritageKnoxville, TN$360,342
Fort Lauderdale Historical SocietyFort Lauderdale, FL$910,167
Oneida Community Mansion HouseOneida, NY$805,045
Key West Art & Historical Society (KWAHS)Key West, FL$2,926,481
Berks History CenterReading, PA$2,027,668
St Louis County Historical SocietyDuluth, MN$650,227
Mower County Historical SocietyAustin, MN$208,287
Historic GenevaGeneva, NY$1,221,177
Northampton County Historical and Genealogical SocietyEaston, PA$729,389
Data update history
May 18, 2024
Received grants
Identified 1 new grant, including a grant for $38,000 from George K Tallman Trust XXXXX0004
January 9, 2024
Posted financials
Added Form 990 for fiscal year 2022
October 1, 2023
Updated personnel
Identified 2 new personnel
July 25, 2023
Posted financials
Added Form 990 for fiscal year 2021
July 22, 2023
Received grants
Identified 5 new grant, including a grant for $739,985 from Blackhawk Community Credit Union Foundation
Nonprofit Types
Arts, culture, and humanities nonprofitsMuseumsCharities
Issues
Arts, cultural, and humanitiesHistory
Characteristics
MembershipsFundraising eventsState / local levelReceives government fundingEndowed supportTax deductible donationsAccepts online donations
General information
Address
426 N Jackson St
Janesville, WI 53548
Metro area
Janesville-Beloit, WI
County
Rock County, WI
Website URL
rchs.us/ 
Phone
(608) 756-4509
IRS details
EIN
39-0825331
Fiscal year end
December
Taxreturn type
Form 990
Year formed
1948
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
A80: Historical Societies, Historical Preservation
NAICS code, primary
7121: Museums, Historical Sites, and Similar Institutions
Parent/child status
Independent
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