Sullivan County, Pennsylvania

Sullivan County, Pennsylvania, has 5,856 residents (July 2025 estimate). Its county seat is Laporte. It uses Eastern Time and covers 450 sq mi (1,165 km²) of land.

PhiladelphiaPittsburghAllentown
Sullivan County in Pennsylvania
DushoreMildredLaporteForksvilleEagles Mere
Sullivan County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
5,856
Land area
450 sq mi (1,165 km²)
County seat or government
Laporte
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Median household income
$69,764 ± $5,111
Median home value
$197,100 ± $13,363
Median rent, with utilities
$775 ± $27
Homes lived in by their owners
84.9% ± 1.7 points
County type
County
Metro or micro area
Outside any metro or micro areaNext to: Bloomsburg-Berwick, PA micro area, Williamsport, PA metro area, Sayre, PA micro area, and Scranton--Wilkes-Barre, PA metro area
Water area
2.55 sq mi (6.62 km²)
State
Pennsylvania
County code (FIPS)
42113
Coordinates (central point)
41.439285, -76.511717

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 Sullivan 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. 1770143,104 people
  2. 177375,970 people
  3. 178144,669 people
  4. 188332,089 people
  5. 186141,986 people
  6. 17758943 people
  7. 18616734 people
  8. 18626505 people
  9. 18632430 people
  10. 17768367 people
  11. 17731188 people
  12. 18628185 people
All 13
  1. 18619162 people

13 ZIP Code areas overlap Sullivan 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

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

Townships in Sullivan County, largest first

  1. Cherry Township1,558 people
  2. Colley Township611 people
  3. Davidson Township565 people
  4. Elkland Township516 people
  5. Laporte Township440 people
  6. Fox Township373 people
  7. Forks Township355 people
  8. Hillsgrove Township262 people
  9. Shrewsbury Township244 people

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

School districts in Sullivan County, largest first

  1. Sullivan County School District5,888 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. Dushore, Pennsylvania (borough)459 people
  2. Mildred, Pennsylvania (CDP)340 people
  3. Laporte, Pennsylvania (borough)272 people
  4. Forksville, Pennsylvania (borough)134 people
  5. Eagles Mere, Pennsylvania (borough)99 people
  6. Elk Grove, Pennsylvania (CDP)37 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Bradford County, Pennsylvania24 mi north
  2. Wyoming County, Pennsylvania27 mi east
  3. Columbia County, Pennsylvania28 mi south
  4. Lycoming County, Pennsylvania29 mi west
  5. Luzerne County, Pennsylvania33 mi southeast

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.