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Nonprofits in SUN PRAIRIE, WI

212 tax-exempt organizations with a return on IRS file.

Largest nonprofits in SUN PRAIRIE by revenue

Top 5s in SUN PRAIRIE

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Sunshine Place Inc990, year ended Dec 2025$6.7M
  2. 2Sun Prairie Public Library Foundation Inc990, year ended Dec 2024$2.3M
  3. 3Colonial Club Inc990, year ended Dec 2024$1.1M
  4. 4Shelter From the Storm Ministries Inc990, year ended Dec 2025$887.9K
  5. 5Colonial View LTD990, year ended Sep 2025$600K

Largest reserves

Net assets (fund balance) at year end

  1. 1Sunshine Place Inc990, year ended Dec 2025$7.7M
  2. 2Sun Prairie Public Library Foundation Inc990, year ended Dec 2024$5.1M
  3. 3Reinhard Family Foundation Inc990, year ended Dec 2025$4.1M
  4. 4Colonial Club Inc990, year ended Dec 2024$2.9M
  5. 5Sun Prairie Education Foundation Inc990, year ended Jun 2025$2.8M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Timothy HeinrichPresident and CEO · Municipal Electric Utilities of Wisconsin Inc$239.1K
  2. 2Michael CzuprynkoDirector of Safety Services and Oper · Municipal Electric Utilities of Wisconsin Inc$153.9K
  3. 3Randy LarsonElectric Utility Safety & Training · Municipal Electric Utilities of Wisconsin Inc$129.1K
  4. 4Robert PowerExecutive Director · Colonial Club Inc$126.2K
  5. 5Tyler VorpagelDirector of Legislative and Regulator · Municipal Electric Utilities of Wisconsin Inc$118.8K

All nonprofits in SUN PRAIRIE, A–Z (page 1 of 3)