ZIP Code 16121
About Farrell
Farrell is a city in western Mercer County, Pennsylvania, United States, along the Shenango River. As of the 2020 census, it had a population of 4,258. The city is part of the Hermitage micropolitan area.
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Area Profile
US Census (ACS 5-year · Gazetteer)
4,290
population
$39,412
median household income
1,885
people / sq mi
$76,500
median home value
$879
median gross rent
46.6
median age
2,273
housing units
2,116
households
2.3
land area (sq mi)