Rennerdale, Pennsylvania

Rennerdale, Pennsylvania
Walker-Ewing Log House, built around 1790
Location in Allegheny County and state of Pennsylvania
Coordinates: 40°23′52″N 80°8′26″W / 40.39778°N 80.14056°W / 40.39778; -80.14056
CountryUnited States
StatePennsylvania
CountyAllegheny
TownshipCollier
Area
  Total
0.79 sq mi (2.05 km2)
  Land0.79 sq mi (2.05 km2)
  Water0.00 sq mi (0.00 km2)
Population
 (2020)
  Total
1,103
  Density1,394.44/sq mi (538.17/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
FIPS code42-64184

Rennerdale is an unincorporated community and census-designated place in Collier Township, Allegheny County, Pennsylvania, United States, about 9 miles (14 km) southwest of Pittsburgh. As of the 2020 census it had a population of 1,103.