Mill Creek Township, Mercer County, Pennsylvania

Mill Creek Township, Mercer County, Pennsylvania
Soybean field along Pennsylvania Route 173
Location of Mill Creek Township in Mercer County
Location of Mercer County in Pennsylvania
CountryUnited States
StatePennsylvania
CountyMercer
Area
 • Total
19.39 sq mi (50.21 km2)
 • Land18.99 sq mi (49.19 km2)
 • Water0.39 sq mi (1.02 km2)
Population
 (2020)
 • Total
776
 • Estimate 
(2023)
766
 • Density37.3/sq mi (14.39/km2)
Time zoneUTC-4 (EST)
 • Summer (DST)UTC-5 (EDT)
Area code724
FIPS code42-085-49576
Historical population
CensusPop.Note
2000639
201072112.8%
20207767.6%
2023 (est.)766−1.3%
U.S. Decennial Census

Mill Creek Township is a township in Mercer County, Pennsylvania, United States. The population was 776 at the 2020 census, down from 721 in 2010.