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Private foundations Crystal Lake, ILtax years 2024 to 2025

Private foundations in Crystal Lake, IL

13 private foundations based in Crystal Lake, IL filed a 990-PF in the last two years. In their latest returns they gave $1.9 million in 247 grants, and 1 say they accept applications.

See which foundations fund work like yours Matching by cause, place and grant size

Foundations with a return in the last two years, each by its latest return (tax years 2024 to 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Largest givers

By grants paid, latest return
  1. Kendacar Foundation IncCrystal Lake, IL · tax year 2024 9 grants Preselected only $543,500 giving
  2. Aptargroup Charitable FoundationCrystal Lake, IL · tax year 2025 126 grants Accepts applications $494,030 giving
  3. Thomas S and Mary K Bagley FoundationCrystal Lake, IL · tax year 2025 17 grants Preselected only $403,162 giving
  4. The Eric and Joan Norgaard Charitable TrustCrystal Lake, IL · tax year 2024 31 grants Preselected only $146,500 giving
  5. Robert and Martha and John Atherton FoundationCrystal Lake, IL · tax year 2025 2 grants Preselected only $110,000 giving
  6. Howard and Geraldine Knaack FoundationCrystal Lake, IL · tax year 2025 38 grants Preselected only $100,000 giving
  7. Georgy Family FoundationCrystal Lake, IL · tax year 2024 19 grants Preselected only $72,806 giving
  8. Arlington Heights Firefighters Benevolent AssociationCrystal Lake, IL · tax year 2024 1 grant Preselected only $13,500 giving
  9. Rochell FoundationCrystal Lake, IL · tax year 2025 3 grants Preselected only $6,000 giving
  10. Lecoque Family FoundationCrystal Lake, IL · tax year 2025 1 grant Preselected only $3,000 giving

Foundations that accept applications

Largest first

The return gives an application contact and does not check the preselected-only box.

  1. Aptargroup Charitable FoundationCrystal Lake, IL · tax year 2025 126 grants Accepts applications $494,030 giving

Giving by cause

Grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Arts and culture2 foundations $321,76242% of the total
  2. Human services6 foundations $78,15010% of the total
  3. Youth development1 foundation $50,0006% of the total
  4. Environment2 foundations $43,6006% of the total
  5. Education3 foundations $42,9506% of the total
  6. Animals1 foundation $42,0005% of the total
  7. 13 other causes $193,46125% of the total

Most active small givers

Foundations with under $1 million in assets, by the number of grants they listed.

  1. Aptargroup Charitable FoundationCrystal Lake, IL · tax year 2025 126 grants Accepts applications $494,030 giving
  2. Georgy Family FoundationCrystal Lake, IL · tax year 2024 19 grants Preselected only $72,806 giving
  3. Rochell FoundationCrystal Lake, IL · tax year 2025 3 grants Preselected only $6,000 giving
  4. Robert and Martha and John Atherton FoundationCrystal Lake, IL · tax year 2025 2 grants Preselected only $110,000 giving
  5. Arlington Heights Firefighters Benevolent AssociationCrystal Lake, IL · tax year 2024 1 grant Preselected only $13,500 giving
  6. Lecoque Family FoundationCrystal Lake, IL · tax year 2025 1 grant Preselected only $3,000 giving