Amherst, NY
Credit union Williamsville
Williamsville is a federally insured credit union based in Amherst, New York.
- Type
- Credit union
- Charter
- Federally chartered credit union
- Primary regulator
- NCUA
- Established
- January 1, 1953
- Headquarters
- Amherst, NY
- NCUA charter #
- 8618
- Fed RSSD ID
- 134482
$10.9M
Total assets Data as of Q1 2026
$9.5M
Total deposits Data as of Q1 2026
3
Branch locations Data as of Q1 2026
1,852
Members Data as of Q1 2026
-0.63%
Return on assets Data as of Q1 2026
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Williamsville operates 3 branch locations in New York. Select a state to drill down to its towns and individual branches.
Ownership
Williamsville is not currently recorded under a holding company in the federal data — it appears to be independently held. See its structure & merger history for any past changes.
Williamsville financial summary
Other credit unions in New York
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- Fourleaf $14.37B
- Esl $10.64B
- United Nations $10.48B
- Teachers $9.94B
- Broadview $9.2B
- Hudson Valley $8.11B
- Visions $5.25B
- Municipal $5.1B
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