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Nonprofits in LOS OSOS, CA

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

Largest nonprofits in LOS OSOS by revenue

Top 5s in LOS OSOS

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Woodlands Mutual Water Company of San Luis Obispo County990, year ended Dec 2024$1.5M
  2. 2Northern Chumash Tribal Council990, year ended Dec 2024$1.3M
  3. 3Ecologistics Inc990, year ended Dec 2025$915.9K
  4. 4Central Coast Waldorf School990, year ended Jun 2025$271.5K
  5. 5Mothers for Nuclear990-EZ, year ended Dec 2024$154.9K

Largest reserves

Net assets (fund balance) at year end

  1. 1Friends of Los Osos Library990, year ended Dec 2025$3.1M
  2. 2Woodlands Mutual Water Company of San Luis Obispo County990, year ended Dec 2024$2.3M
  3. 3Ecologistics Inc990, year ended Dec 2025$594.5K
  4. 4S & T Mutual Water Co990, year ended Dec 2024$397K
  5. 5South Bay Community Center990-EZ, year ended Apr 2025$332.4K

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Lauren WheelerDirector · Central Coast Waldorf School$67.6K
  2. 2Kim Wishon Non-VotingAdministrative Director · Central Coast Waldorf School$50.4K
  3. 3Terry FineganOffice Manager · California Teachers Association$28.1K
  4. 4Stacey HuntCEO · Ecologistics Inc$10.1K
  5. 5Julie McAdonPresident · S & T Mutual Water Co$9.5K

All nonprofits in LOS OSOS, A–Z