Nonprofits in Waterloo, NY
501(c)(3) nonprofit organizations — IRS Exempt Organizations Business Master File (2026-02)
Overview
Source: IRS Exempt Organizations BMFTotal Nonprofits
32
Total Assets
$56.8M
Orgs with >$1M Assets
5
Per 10K Residents
69.6
nonprofits
-87.1% vs <10K avg
Nonprofits by Category
Source: IRS / NTEE ClassificationEducation4
Community Improvement4
Health Care3
Environment2
Food & Agriculture2
Human Services2
Arts & Culture1
Animal-Related1
Housing & Shelter1
Public Safety1
Recreation & Sports1
Philanthropy1
Religion1
Nonprofits per 10K Residents vs Similar Cities
Source: IRS BMF + Census ACSCompared to cities with population Under 10,000
Largest Nonprofits in Waterloo
Source: IRS Exempt Organizations BMF| Organization | Category | Assets | Income | Est. |
|---|---|---|---|---|
| NYSARC INC | — | $33.4M | $42.0M | 1954 |
| HUNTINGTON NURSING HOME INC | Health Care | $13.3M | $17.3M | 1989 |
| NORTH SENECA AMBULANCE INC | Health Care | $3.1M | $2.6M | 1977 |
| WATERLOO LIBRARY & HISTORICAL SOCIETY | Education | $2.5M | $412K | 1951 |
| TAYLOR BROWN HOUSING DEVELOPMENT FUND COMPANY INC | Housing & Shelter | $1.8M | $525K | 1987 |
| BEVERLY ANIMAL SHELTER INC | Animal-Related | $911K | $684K | 2008 |
| SENECA COUNTY AGRICULTURAL SOCIETY | Recreation & Sports | $600K | $217K | 1995 |
| UNITED WAY OF SENECA COUNTY INCORPORATED | — | $438K | $442K | 1967 |
| WATERLOO VOL FIRE CO INC | Public Safety | $426K | $139K | 1993 |
| SENECA COUNTY SENIOR CENTER INC | Human Services | $118K | $160K | 1988 |
| SENECA COUNTY ECONOMIC DEVELOPMENT CORPORATION | Community Improvement | $117K | $49 | 2001 |
| COLLABORATIVE OF NY INC | Human Services | $70K | $116K | 2003 |
| LITTLE LEAGUE BASEBALL INC | — | $38K | $42K | 1967 |
| LITERACY VOLUNTEERS OF SENECA COUNTY INC | Education | $35K | $25K | 2004 |
| LOCATE FINGER LAKES INC | Community Improvement | $6K | $620 | 2018 |
| CELEBRATE COMMEMORATE MEMORIAL DAY | Arts & Culture | $1K | $55K | 2022 |
| GEORGE W SULLIVAN FOUNDATION | Philanthropy | $1 | $1.2M | 1997 |
| HARMONY FOOD PANTRY INC | Food & Agriculture | $0 | $0 | 2021 |
| REVITALIZATION OF WATERLOO COMMITTEE | Community Improvement | $0 | $0 | 2023 |
| WATERLOO IN BLOOM | Environment | $0 | $0 | 2024 |
| WATERLOO EDUCATION FOUNDATION INC | Education | $0 | $0 | 2000 |
| TOPS CLUB INC | Health Care | $0 | $0 | 2008 |
| DAVID J CUDLIN MEMORIAL SCHOLARSHIP | Education | $0 | $0 | 2016 |
| TREVORS GIFT BACKPACK PROGRAM INC | Food & Agriculture | $0 | $0 | 2017 |
Waterloo, NY has 32 registered 501(c)(3) nonprofit organizations with combined assets of $56.8M. The most common category is Education, with 4 organizations. 5 nonprofits have assets exceeding $1 million. That works out to 69.6 nonprofits per 10,000 residents. The oldest active nonprofit dates back to 1941.