Collier Township, Pennsylvania

Collier Township
Walker-Ewing Log House, built around 1790.
Location in Allegheny County and state of Pennsylvania
Coordinates: 40°23′0″N 80°6′59″W / 40.38333°N 80.11639°W / 40.38333; -80.11639
CountryUnited States
StatePennsylvania
CountyAllegheny
Government
 • President, Board of CommissionersGeorge Macino (R)
Area
 • Total
13.62 sq mi (35.28 km2)
 • Land13.58 sq mi (35.16 km2)
 • Water0.046 sq mi (0.12 km2)
Population
 (2020)
 • Total
8,931
 • Estimate 
(2022)
8,936
 • Density589.7/sq mi (227.67/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
FIPS code42-003-15216
Websitecolliertownship.net

Collier Township is a township in Allegheny County, Pennsylvania, United States. The population was 8,931 at the 2020 census, an increase over the figure of 7,080 tabulated in 2010.