Nonprofits in WILLIAMSPORT, OH
16 tax-exempt organizations with a return on IRS file.
Largest nonprofits in WILLIAMSPORT by revenue
- WILLIAMSPORT AND DEERCREEK EMERGENCY SQUAD EIN 31-1026612 · last filed 990 for 2025 · revenue $262,980
- WESTFALL EDUCATION FOUNDATION EIN 20-4951223 · last filed 990 for 2025 · revenue $71,071
- WESTFALL BOOSTERS CLUB INC EIN 20-2709969 · last filed 990-EZ for 2025 · revenue $28,312
- BACKWOODS BOOM EIN 93-3457655 · last filed 990-N for 2025
- DEERCREEK DAM DAYS FESTIVAL INC EIN 46-3148978 · last filed 990-N for 2025
- FLORA FOUNDATION INC EIN 93-4015664 · last filed 990-N for 2024
- FREE & ACCEPTED MASONS OF OHIO EIN 31-6039289 · last filed 990-N for 2024
- INTERNATIONAL ASSOCIATION OF LIONS CLUBS EIN 31-6055142 · last filed 990-N for 2025
- ORDER OF THE EASTERN STAR OF OHIO EIN 23-7503354 · last filed 990-N for 2025
- RANKIN LABS INC EIN 86-1185642 · last filed 990-N for 2025
All nonprofits in WILLIAMSPORT, A–Z
- BACKWOODS BOOMEIN 93-3457655 · last filed 990-N for 2025
- DEERCREEK DAM DAYS FESTIVAL INCEIN 46-3148978 · last filed 990-N for 2025
- FLORA FOUNDATION INCEIN 93-4015664 · last filed 990-N for 2024
- FREE & ACCEPTED MASONS OF OHIOEIN 31-6039289 · last filed 990-N for 2024
- INTERNATIONAL ASSOCIATION OF LIONS CLUBSEIN 31-6055142 · last filed 990-N for 2025
- ORDER OF THE EASTERN STAR OF OHIOEIN 23-7503354 · last filed 990-N for 2025
- RANKIN LABS INCEIN 86-1185642 · last filed 990-N for 2025
- RED CROWN ACADEMY FOUNDATIONEIN 33-2183178 · last filed 990-PF for 2025
- THE OHIO STATE UNIVERSITYEIN 82-3427123 · last filed 990-N for 2023
- THE OHIO STATE UNIVERSITYEIN 36-4854755 · last filed 990-N for 2025
- WESTFALL BOOSTERS CLUB INCEIN 20-2709969 · last filed 990-EZ for 2025
- WESTFALL EDUCATION ASSOCIATIONEIN 73-1680435 · last filed 990-N for 2025
- WESTFALL EDUCATION FOUNDATIONEIN 20-4951223 · last filed 990 for 2025
- WESTFALL ELEMENTARY COMMUNITY IN ACTIONEIN 81-4430376 · last filed 990-N for 2025
- WIL-DEER REC BD INCEIN 22-3901630 · last filed 990-N for 2025
- WILLIAMSPORT AND DEERCREEK EMERGENCY SQUADEIN 31-1026612 · last filed 990 for 2025