Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofits in HOCKESSIN, DE

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

Largest nonprofits in HOCKESSIN by revenue

Top 5s in HOCKESSIN

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Patterson Family Foundation990-PF, year ended Dec 2025$9.1M
  2. 2Sanford School Inc990, year ended Jun 2025$3.5M
  3. 3Hockessin Fire Company990, year ended Dec 2025$2.4M
  4. 4Delaware Nature Society Inc990, year ended Dec 2024$1.5M
  5. 5Supporting Kidds Inc990, year ended Dec 2024$618.1K

Largest reserves

Net assets (fund balance) at year end

  1. 1MT Cuba Center Inc990-PF, year ended Dec 2024$421.8M
  2. 2Delaware Nature Society Inc990, year ended Dec 2024$51.6M
  3. 3Sanford School Inc990, year ended Jun 2025$33.3M
  4. 4Wilmington Christian School990, year ended Jun 2025$9.8M
  5. 5Patterson Family Foundation990-PF, year ended Dec 2025$9.6M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Mark J AndersonHead of School · Sanford School Inc$445.3K
  2. 2Jeffrey DowningExecutive Director · MT Cuba Center Inc$271.4K
  3. 3Jaime MorganAssoc H.O.S. · Sanford School Inc$197.7K
  4. 4Abigail SmithHead of Upper School · Sanford School Inc$190.1K
  5. 5Heather StinsonDirector of College Counseling · Sanford School Inc$168.5K

All nonprofits in HOCKESSIN, A–Z (page 1 of 2)