Union Township, Erie County, Pennsylvania

Union Township
US 6 eastbound in Union Township
Location in Erie County and the U.S. state of Pennsylvania
CountryUnited States
StatePennsylvania
CountyErie
Area
 • Total
36.64 sq mi (94.91 km2)
 • Land36.47 sq mi (94.45 km2)
 • Water0.18 sq mi (0.47 km2)
Population
 (2020)
 • Total
1,542
 • Estimate 
(2023)
1,543
 • Density44.4/sq mi (17.13/km2)
Time zoneUTC-4 (EST)
 • Summer (DST)UTC-5 (EDT)
Area code814
FIPS code42-049-78312

Union Township is a township in Erie County, Pennsylvania, United States. The population was 1,542 at the 2020 census, down from 1,655 at the 2010 census.