ZIP Code 16041
About Karns City
Karns City is a borough that is located in Butler County, Pennsylvania, United States. The population was 175 at the time of the 2020 census.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
1,865
population
$68,750
median household income
64
people / sq mi
$149,200
median home value
$958
median gross rent
47.5
median age
967
housing units
738
households
29.0
land area (sq mi)