Wyoming County, New York
County seat: Warsaw · Population 39,741 (2025) · 593 sq mi
Wyoming County is the 55th most populous of New York's 62 counties, with 39,741 people (2025 estimate). Its county seat is Warsaw. The map shows its 8 cities and towns and the 5 neighboring counties.
Wyoming County facts
- County seat
- Warsaw
- Population (2025 estimate)
- 39,741 −2% since 2020
- Land area
- 593 sq mi 39th largest of 62
- Water area
- 4 sq mi
- Population density
- 67 per sq mi
- Established
- 1841
- Same name
- One of 3 Wyoming Counties in the US
- Largest city
- Attica 6,475
- Median household income
- $69,110
- Cities and towns
- 8 plus 3 CDPs
- ZIP codes
- 25
- Time zone
- Eastern
- FIPS code
- 36121
Cities and towns in Wyoming County
Wyoming County has 8 incorporated cities, towns and villages. Populations count the people living inside Wyoming County; cities that cross a county line also list the other counties.
| Name | Type | Population 2025 | Also in |
|---|---|---|---|
| Warsaw (county seat) | Village | 3,592 | |
| Perry | Village | 3,546 | |
| Attica | Village | 2,295 | Genesee County |
| Arcade | Village | 1,911 | |
| Castile | Village | 978 | |
| Silver Springs | Village | 708 | |
| Wyoming | Village | 376 | |
| Gainesville | Village | 220 |
Unincorporated communities (CDPs)
Census-designated places are communities without their own city government; the county provides their services.
| Community | Population | Also in |
|---|---|---|
| Strykersville | 665 | |
| Bliss | 447 | |
| Pike | 199 |
ZIP codes in Wyoming County
25 ZIP codes reach into Wyoming County. ZIP codes ignore county lines, so some also cover a neighboring county.
- 14004 also Erie and Genesee counties
- 14009 also Cattaraugus County
- 14011 also Genesee County
- 14024 also Allegany County
- 14030 also Erie and Cattaraugus counties
- 14037 also Erie County
- 14039
- 14040 also Genesee County
- 14054 also Genesee County
- 14066
- 14082
- 14083
- 14113
- 14130
- 14145 also Erie County
- 14167
- 14427
- 14525 also Genesee and Livingston counties
- 14530 also Livingston County
- 14533 also Livingston County
- 14536 also Allegany County
- 14549
- 14550
- 14569
- 14591 also Genesee County
Population of Wyoming County, 2020–2025
Wyoming County shrank by 805 people (−2%) between April 2020 and July 2025: 413 more deaths than births and a net loss of 370 people from migration.
| Year (July 1) | Population |
|---|---|
| 2020 | 40,264 |
| 2021 | 40,125 |
| 2022 | 39,824 |
| 2023 | 39,750 |
| 2024 | 39,817 |
| 2025 | 39,741 |
Neighboring counties
- Livingston County east · 61,438 people
- Genesee County north · 58,416 people
- Erie County west · 946,741 people
- Allegany County south · 46,800 people
- Cattaraugus County southwest · 75,390 people
Printable Wyoming County map
The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.
- PDF (Letter) (100 KB)
- PNG (2400 px) (73 KB)
Paste this code to embed the map on your site:
Sources
- Boundaries: U.S. Census Bureau, 2025 Cartographic Boundary Files (1:500,000).
- Population: Census Bureau county and city estimates, Vintage 2025. CDP populations: American Community Survey 2020–2024.
- Places and ZIP codes: Census Bureau 2026 Gazetteer and 2020 ZIP Code Tabulation Area relationship files.
- County seat, founding year and name origin: Wikidata (CC0), checked against state sources.
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