Haysville, Pennsylvania

Haysville, Pennsylvania
Houses on River Road
Location in Allegheny County and the U.S. state of Pennsylvania.
Coordinates: 40°31′32″N 80°9′32″W / 40.52556°N 80.15889°W / 40.52556; -80.15889
CountryUnited States
StatePennsylvania
CountyAllegheny
Government
 • MayorMichael Kerr (R)
 • Council PresidentCatherine Paff (R)
Area
 • Total
0.24 sq mi (0.61 km2)
 • Land0.17 sq mi (0.45 km2)
 • Water0.066 sq mi (0.17 km2)
Population
 (2020)
 • Total
81
 • Density469/sq mi (181.1/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
FIPS code42-33312
Websitehaysvilleborough.org

Haysville is a borough in Allegheny County, Pennsylvania, United States, along the Ohio River. The population was 81 according to the 2020 census, making it the least-populous municipality (out of 130) in Allegheny County.