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Data / Nonprofits / Wisconsin / Oconomowoc / Recreation and sports

Recreation and sports nonprofits in Oconomowoc, WI: 32 registered with the IRS

32 recreation and sports nonprofits are registered with the IRS in Oconomowoc, WI, 20 of them 501(c)(3) charities; the 7 that report revenue took in $4.4 million. The largest by revenue: Oconomowoc Golf Club ($3.5 million), Oconomowoc Parents for Baseball Inc ($413,787), Oconomowoc Sports Booster Club Inc Oconomowoc High School ($135,107).

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Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Oconomowoc Golf Club501(c)(7)1940$3.5 million$4.9 million2025-10
Oconomowoc Parents for Baseball Inc501(c)(3)1999$413,787$37,1042025-09
Oconomowoc Sports Booster Club Inc Oconomowoc High School501(c)(3)1995$135,107$99,4772025-05
Lake Country Pickleball Club501(c)(7)2023$111,917$10,6332025-12
Midwest Alpine Racing Inc501(c)(3)2019$58,589$102,2102025-06
Friends of Oconomowoc Parks and Trails Inc501(c)(3)2021$55,982$95,3912025-12
Gifford Pier Club LTD501(c)(7)2014$34,434$102,7102025-12
Arrowhead Diamond Club501(c)(3)2018$0$02025-12
Barn Racing Team Inc501(c)(7)2023$0$02025-12
Club Humor Inc501(c)(7)2008$0$02025-12
Elite Skating Academy Inc501(c)(3)2020$0$02025-12
Friends of Imagination Station Inc501(c)(3)2010$0$02026-05
Heritage Shooting Inc501(c)(3)1997$0$02026-03
Kettle Moraine Curling School Inc501(c)(3)2016$0$02025-09
LC Dockhounds Foundation Inc501(c)(3)2024$71,0592024-12
La Belle Area Foundation Inc501(c)(3)2024$0$02025-12
La Belle Yacht Club Sailing School Corporation501(c)(3)2019$0$02025-12
Maple Terrace Association On Lac Labelle Inc501(c)(9)2024$0$02025-12
Milwaukee Torrent Community Foundation Inc501(c)(3)2016$0$02025-12
Moonlit Movies LTD501(c)(3)2019$0$02025-09
Oconomowoc Junior Raccoons Volleyball501(c)(3)2020$0$02025-06
Oconomowoc Wrestling Booster Club501(c)(3)2020$0$02025-12
Old Time Ball Players Association of Wis501(c)(7)2002$0$02025-12
Old Time Ballplayers Association of Wisconsin Charity Inc501(c)(3)2025$0$02025-12
Ski Wisconsin LLC501(c)(7)2026
Southeast Wisconsin Lacrosse Association Inc501(c)(3)2011$0$02024-12
Stone Bank Sportsmens Club Inc501(c)(4)20232024-12
Team Tour de Friends Inc501(c)(7)2019$0$02025-12
United States Bowling Congress Inc501(c)(3)2004$0$02025-07
Walker Memorial Foundation Inc501(c)(3)2025
Wisconsin Elfuns Inc501(c)(7)2015$0$02025-12
Wisconsin Off Highway Motorcycle Association501(c)(4)2013$0$02025-12

Other causes in Oconomowoc, WI

Every nonprofit in Oconomowoc, WI · Recreation and sports nonprofits across the state · Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.