Skip to main content

Nonprofits in ATWATER, CA

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

Largest nonprofits in ATWATER by revenue

Top 5s in ATWATER

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Castle Family Health Centers Inc990, year ended Jun 2025$806.7K
  2. 2Castle Air Museum Foundation Incorporated990, year ended Dec 2024$641.4K
  3. 3Symple Equazion990-EZ, year ended Dec 2024$175.7K
  4. 4Lone Tree Wetland Habitat Association990-EZ, year ended Jun 2025$159K
  5. 5Old Town Atwater990, year ended Dec 2024$154.3K

Largest reserves

Net assets (fund balance) at year end

  1. 1Castle Family Health Centers Inc990, year ended Jun 2025$18.3M
  2. 2Castle Air Museum Foundation Incorporated990, year ended Dec 2024$2.2M
  3. 3Community-Social Model Advocates Inc990, year ended Jun 2025$1.7M
  4. 4Central Counties Dairy Herd Improvement Association990, year ended Dec 2025$1.2M
  5. 5The Fuller Center for Housing of Merced County Inc990, year ended Jun 2025$982.4K

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Thomas P DowellPa · Castle Family Health Centers Inc$619.3K
  2. 2Edward H LujanoCEO · Castle Family Health Centers Inc$416.2K
  3. 3Dondon EdezaFNP · Castle Family Health Centers Inc$368.8K
  4. 4Rodrigo DeZubiriaDirector · Castle Family Health Centers Inc$291.6K
  5. 5Jose G Limon-OlivaresPediatrics Doctor · Castle Family Health Centers Inc$275.2K

All nonprofits in ATWATER, A–Z