McKean County was settled because of its natural resources ofoil andtimber, both of which continue to provide significant input to the local economy. Today, a university, rural medical center,federal prison and numerous manufacturing companies balance the area's economy.
According to theU.S. Census Bureau, the county has an area of 984 square miles (2,550 km2), of which 979 square miles (2,540 km2) is land and 5.0 square miles (13 km2) (0.5%) is water.[6] It has a warm-summerhumid continental climate (Dfb) and average monthly temperatures in downtown Bradford range from 23.0 °F in January to 67.6 °F in July, while in Mount Jewett they range from 21.2 °F in January to 65.1 °F in July.[7]
As of the 2000 census,[14] there were 45,936 people, 18,024 households, and 12,094 families residing in the county. The population density was 47 people per square mile (18 people/km2). There were 21,644 housing units at an average density of 22 units per square mile (8.5/km2). The racial makeup of the county was 96.46%White, 1.87%Black, 0.32%Native American, 0.30%Asian, 0.02%Pacific Islander, 0.40% fromother races, and 0.61% from two or more races. 1.06% of the population wereHispanic orLatino of any race. 35.0%German, 22.2%Irish, 14.6%Italian, 12.3%English, 10.0%Swedish, 8.6%American, 5.8%Polish, and 3.7%French ancestry.
There were 18,024 households, out of which 30.50% had children under the age of 18 living with them, 52.50% were married couples living together, 10.10% had a female householder with no husband present, and 32.90% were non-families. 28.30% of all households were made up of individuals, and 13.30% had someone living alone who was 65 years of age or older. The average household size was 2.40 and the average family size was 2.93.
In the county, the age distribution of the population shows 23.70% under the age of 18, 7.90% from 18 to 24, 28.50% from 25 to 44, 23.20% from 45 to 64, and 16.70% who were 65 years of age or older. The median age was 39 years. For every 100 females there were 100.40 males. For every 100 females age 18 and over, there were 98.70 males.
As of the2020 census, the county had a population of 40,432. The median age was 44.0 years. 20.1% of residents were under the age of 18 and 20.7% of residents were 65 years of age or older. For every 100 females there were 103.2 males, and for every 100 females age 18 and over there were 102.1 males age 18 and over.[15]
The racial makeup of the county was majority White, with smaller Black or African American, American Indian and Alaska Native, Asian, Pacific Islander, some other race, and multiracial populations, while Hispanic or Latino residents of any race comprised 1.6% of the population.[16]
27.6% of residents lived in urban areas, while 72.4% lived in rural areas.[17]
There were 16,470 households in the county, of which 25.7% had children under the age of 18 living in them. Of all households, 45.1% were married-couple households, 20.6% were households with a male householder and no spouse or partner present, and 25.4% were households with a female householder and no spouse or partner present. About 31.5% of all households were made up of individuals and 14.7% had someone living alone who was 65 years of age or older.[15]
There were 19,416 housing units, of which 15.2% were vacant. Among occupied housing units, 74.2% were owner-occupied and 25.8% were renter-occupied. The homeowner vacancy rate was 1.9% and the rental vacancy rate was 9.4%.[15]
McKean County, Pennsylvania – Racial and ethnic composition Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
Map of McKean County, Pennsylvania with Municipal Labels showing Cities and Boroughs (red) and Townships (white).
Under Pennsylvania law, there are four types of incorporated municipalities:cities,boroughs,townships, and, in at most two cases,towns. The following cities, boroughs and townships are located in McKean County: