Sullivan Township, Pennsylvania

Sullivan Township,
Pennsylvania
Cornfield, pasture and hayfield in Sullivan Township
Map of Tioga County Highlighting Sullivan Township
Map of Pennsylvania highlighting Tioga County
CountryUnited States
StatePennsylvania
CountyTioga
Settled1806
Incorporated1816
Area
  Total
42.70 sq mi (110.58 km2)
  Land42.59 sq mi (110.31 km2)
  Water0.11 sq mi (0.27 km2)
Population
 (2020)
  Total
1,470
  Estimate 
(2023)
1,451
  Density34.75/sq mi (13.42/km2)
Time zoneEastern Time Zone (North America)
  Summer (DST)EDT
FIPS code42-117-75104
Historical population
CensusPop.Note
20001,322
20101,4539.9%
20201,4701.2%
2023 (est.)1,451−1.3%
U.S. Decennial Census

Sullivan Township is a township in Tioga County, Pennsylvania, United States. The population was 1,470 at the 2020 census.