Warren County, Pennsylvania

Warren County, Pennsylvania, has 37,038 residents (July 2025 estimate). Its county seat is Warren. It uses Eastern Time and covers 884 sq mi (2,290 km²) of land.

PhiladelphiaPittsburghAllentown
Warren County in Pennsylvania
WarrenNorth WarrenYoungsvilleRussellSheffield
Warren County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
37,038
Land area
884 sq mi (2,290 km²)
County seat or government
Warren
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Median household income
$60,480 ± $1,951
Median home value
$127,500 ± $4,970
Median rent, with utilities
$755 ± $31
Homes lived in by their owners
79.5% ± 0.7 points
County type
County
Metro or micro area
Warren, PA micro areaCentral county
Water area
14.4 sq mi (37.3 km²)
State
Pennsylvania
County code (FIPS)
42123
Coordinates (central point)
41.834298, -79.298182

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 Warren 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. 1636517,292 people
  2. 1670116,556 people
  3. 1640710,525 people
  4. 163549,989 people
  5. 163453,436 people
  6. 163713,211 people
  7. 164343,120 people
  8. 163502,477 people
  9. 163401,763 people
  10. 163131,653 people
  11. 163471,596 people
  12. 163511,576 people
All 20
  1. 16436639 people
  2. 16402624 people
  3. 16420515 people
  4. 16405514 people
  5. 16329441 people
  6. 16352263 people
  7. 16416113 people
  8. 1631231 people

20 ZIP Code areas overlap Warren 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

Warren 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.

Townships in Warren County, largest first

  1. Conewango Township3,367 people
  2. Pine Grove Township2,544 people
  3. Pleasant Township2,371 people
  4. Glade Township2,053 people
  5. Columbus Township1,907 people
  6. Sugar Grove Township1,719 people
  7. Brokenstraw Township1,630 people
  8. Sheffield Township1,534 people
  9. Mead Township1,352 people
  10. Farmington Township1,266 people
  11. Pittsfield Township1,074 people
  12. Freehold Township892 people
All 21
  1. Spring Creek Township861 people
  2. Eldred Township632 people
  3. Elk Township453 people
  4. Southwest Township388 people
  5. Limestone Township284 people
  6. Triumph Township254 people
  7. Watson Township204 people
  8. Deerfield Township173 people
  9. Cherry Grove Township151 people

People counts are American Community Survey 2020–2024 5-year estimates. All townships in Pennsylvania, by county

School districts in Warren County, largest first

  1. Warren County School District34,764 people
  2. Corry Area School District14,071 people
  3. Titusville Area School District12,893 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.

Cities, towns and communities, largest first

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

  1. Warren, Pennsylvania (city)9,240 people
  2. North Warren, Pennsylvania (CDP)2,104 people
  3. Youngsville, Pennsylvania (borough)1,803 people
  4. Russell, Pennsylvania (CDP)1,215 people
  5. Sheffield, Pennsylvania (CDP)833 people
  6. Tidioute, Pennsylvania (borough)786 people
  7. Columbus, Pennsylvania (CDP)664 people
  8. Starbrick, Pennsylvania (CDP)493 people
  9. Sugar Grove, Pennsylvania (borough)492 people
  10. Clarendon, Pennsylvania (borough)358 people
  11. Bear Lake, Pennsylvania (borough)132 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Forest County, Pennsylvania22 mi south
  2. Chautauqua County, New York33 mi north
  3. McKean County, Pennsylvania37 mi east
  4. Venango County, Pennsylvania38 mi southwest
  5. Crawford County, Pennsylvania43 mi west
  6. Cattaraugus County, New York43 mi northeast
  7. Elk County, Pennsylvania44 mi southeast
  8. Erie County, Pennsylvania45 mi northwest

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.