Cattaraugus County, New York

Cattaraugus County, New York, has 75,390 residents (July 2025 estimate). Its county seat is Little Valley. It uses Eastern Time and covers 1,308 sq mi (3,388 km²) of land.

New YorkBuffaloYonkers
Cattaraugus County in New York
Allegany CountyOleanSalamancaGowandaSt. BonaventureFranklinville
Cattaraugus County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
75,390
Land area
1,308 sq mi (3,388 km²)
County seat or government
Little Valley
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Median household income
$59,540 ± $2,028
Median home value
$113,100 ± $3,389
Median rent, with utilities
$770 ± $24
Homes lived in by their owners
75.2% ± 0.9 points
County type
County
Metro or micro area
Olean, NY micro areaCentral county
Water area
14.2 sq mi (36.8 km²)
State
New York
County code (FIPS)
36009
Coordinates (central point)
42.239099, -78.662332

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Cattaraugus County

Time zoneLocal time and UTC offsetNext clock change
Eastern TimeAmerica/New_YorkUTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 1476017,474 people
  2. 141417,603 people
  3. 147796,738 people
  4. 147065,939 people
  5. 140095,748 people
  6. 140705,001 people
  7. 147274,925 people
  8. 147724,394 people
  9. 147374,376 people
  10. 140423,967 people
  11. 147383,578 people
  12. 147193,448 people
All 37
  1. 140623,266 people
  2. 147552,919 people
  3. 140812,742 people
  4. 147702,621 people
  5. 147262,494 people
  6. 140302,067 people
  7. 141382,046 people
  8. 147432,037 people
  9. 147472,005 people
  10. 141011,997 people
  11. 147411,805 people
  12. 141711,611 people
  13. 140651,597 people
  14. 147781,539 people
  15. 141291,236 people
  16. 147311,226 people
  17. 147531,060 people
  18. 14729756 people
  19. 14748446 people
  20. 14060362 people
  21. 14041308 people
  22. 14173266 people
  23. 14788107 people
  24. 1478380 people
  25. 1416850 people

37 ZIP Code areas overlap Cattaraugus County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

Cattaraugus County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

Towns in Cattaraugus County, largest first

  1. Town of Allegany7,410 people
  2. Town of Yorkshire3,779 people
  3. Town of Portville3,442 people
  4. Town of Franklinville2,764 people
  5. Town of Freedom2,483 people
  6. Town of Machias2,290 people
  7. Town of Hinsdale2,187 people
  8. Town of Randolph2,156 people
  9. Town of Conewango2,073 people
  10. Town of New Albion2,053 people
  11. Town of Persia2,048 people
  12. Town of Ashford1,834 people
All 32
  1. Town of Dayton1,829 people
  2. Town of Little Valley1,700 people
  3. Town of Olean1,664 people
  4. Town of Great Valley1,629 people
  5. Town of Napoli1,592 people
  6. Town of Perrysburg1,578 people
  7. Town of Leon1,459 people
  8. Town of Farmersville1,437 people
  9. Town of Carrollton1,303 people
  10. Town of Ellicottville1,181 people
  11. Town of East Otto996 people
  12. Town of Otto798 people
  13. Town of Humphrey758 people
  14. Town of Ischua751 people
  15. Town of Mansfield691 people
  16. Town of Lyndon642 people
  17. Town of Coldspring616 people
  18. Town of Salamanca536 people
  19. Town of South Valley273 people
  20. Town of Red House22 people

People counts are American Community Survey 2020–2024 5-year estimates. All towns in New York, by county

School districts in Cattaraugus County, largest first

  1. Yorkshire-Pioneer Central School District16,414 people
  2. Olean City School District14,894 people
  3. Springville-Griffith Institute Central School12,452 people
  4. Gowanda Central School District8,862 people
  5. Allegany-Limestone Central School District8,849 people
  6. Salamanca City School District7,374 people
  7. Cattaraugus-Little Valley Central School District6,573 people
  8. Cuba-Rushford Central School District6,560 people
  9. Randolph Central School District6,510 people
  10. Frewsburg Central School District4,714 people
  11. Franklinville Central School District4,700 people
  12. Portville Central School District4,568 people
All 17
  1. Pine Valley Central School District (South Dayton)4,386 people
  2. Forestville Central School District3,638 people
  3. Ellicottville Central School District2,951 people
  4. Hinsdale Central School District2,905 people
  5. West Valley Central School District1,798 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Tribal areas in Cattaraugus County, largest first

  1. Allegany Reservation6,005 people
  2. Cattaraugus Reservation1,977 people
  3. Oil Springs Reservation0 people

American Indian, Alaska Native and Native Hawaiian areas as the Census Bureau maps them, with at least 2% of their area here, water included. These lines don’t decide membership, jurisdiction or land status.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Olean, New York (city)13,738 people
  2. Salamanca, New York (city)5,846 people
  3. Gowanda, New York (village)2,683 people
  4. St. Bonaventure, New York (CDP)1,976 people
  5. Franklinville, New York (village)1,938 people
  6. Allegany, New York (village)1,740 people
  7. Weston Mills, New York (CDP)1,431 people
  8. Delevan, New York (village)1,275 people
  9. Little Valley, New York (village)1,243 people
  10. Yorkshire, New York (CDP)1,138 people
  11. Cattaraugus, New York (village)1,034 people
  12. Randolph, New York (CDP)953 people
All 21
  1. Portville, New York (village)951 people
  2. Machias, New York (CDP)751 people
  3. Lime Lake, New York (CDP)656 people
  4. South Dayton, New York (village)543 people
  5. East Randolph, New York (CDP)499 people
  6. West Valley, New York (CDP)489 people
  7. Limestone, New York (CDP)480 people
  8. Perrysburg, New York (CDP)466 people
  9. Ellicottville, New York (village)348 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. McKean County, Pennsylvania30 mi south
  2. Allegany County, New York33 mi east
  3. Erie County, New York36 mi north
  4. Chautauqua County, New York38 mi west
  5. Wyoming County, New York39 mi northeast
  6. Warren County, Pennsylvania43 mi southwest

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.