Skip to the page

Data / Nonprofits / Oklahoma / Stillwater / Arts, culture and humanities

Arts, culture and humanities nonprofits in Stillwater, OK: 20 registered with the IRS

20 arts, culture and humanities nonprofits are registered with the IRS in Stillwater, OK, 20 of them 501(c)(3) charities; the 6 that report revenue took in $3.2 million. The largest by revenue: National Wrestling Hall of Fame Inc ($2.3 million), National Society of the Daughters of the American Revolution ($277,661), Stillwonder Inc ($271,171).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
National Wrestling Hall of Fame Inc501(c)(3)1972$2.3 million$9.3 million2024-12
National Society of the Daughters of the American Revolution501(c)(3)1949$277,661$1.3 million2025-12
Stillwonder Inc501(c)(3)2023$271,171$25,9862025-12
Town and Gown Theatre Inc501(c)(3)2015$173,976$402,3082025-07
Stillwater Museum Association Inc501(c)(3)1989$147,481$296,5512025-12
Army Ground Forces Association501(c)(3)2009$5,305$46,1002025-12
Arts & Humanities Council of Stillwater Oklahoma Inc501(c)(3)1973$0$02026-05
Demolay International501(c)(3)1996$0$02025-12
Diamond Point Preservation Association501(c)(3)1995$0$02025-08
Downtown Stillwater Association501(c)(3)2022$0$02024-07
Hazel Modella Gallery LTD501(c)(3)2017$0$02025-12
Midwest Art History Society Inc501(c)(3)2016$0$02025-12
Raising Voices Inc501(c)(3)2024$0$02025-12
Ripleys Rough Riders Roundup Rodeo Foundation501(c)(3)2026
Spectrum Perspectives501(c)(3)2023$0$02023-12
Stillwater Community Band501(c)(3)2023$0$02025-12
Stillwater Community Singers Inc501(c)(3)2009$0$02023-12
The Starting Keys Foundation501(c)(3)2026
Washington School Heritage Foundation501(c)(3)2024$0$02024-12
Wildly Brave Dance Company501(c)(3)2023$0$02025-12

Other causes in Stillwater, OK

Every nonprofit in Stillwater, OK · Arts, culture and humanities 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.