In 2023, Jefferson County, PA had a population of 44.1k people with a median age of 43.7 and a median household income of $56,898. Between 2022 and 2023 the population of Jefferson County, PA declined from 44,326 to 44,099, a −0.512% decrease and its median household income grew from $56,607 to $56,898, a 0.514% increase.
The 5 largest ethnic groups in Jefferson County, PA are White (Non-Hispanic) (96.1%), Two+ (Non-Hispanic) (1.97%), White (Hispanic) (0.492%), Black or African American (Non-Hispanic) (0.429%), and Two+ (Hispanic) (0.365%).
None of the households in Jefferson County, PA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.7% of the residents in Jefferson County, PA are U.S. citizens.
The largest universities in Jefferson County, PA are Triangle Tech Inc-Dubois (59 degrees awarded in 2022) and Jefferson County Dubois Area Vocational Technical Practical Nursing Program (8 degrees).
In 2023, the median property value in Jefferson County, PA was $126,700, and the homeownership rate was 74.2%.
Most people in Jefferson County, PA drove alone to work, and the average commute time was 23.9 minutes. The average car ownership in Jefferson County, PA was 2 cars per household.
Jefferson County, PA borders Armstrong County, PA, Clarion County, PA, Clearfield County, PA, Elk County, PA, Forest County, PA, and Indiana County, PA.