In 2020, Northumberland County, PA had a population of 91.2k people with a median age of 44.5 and a median household income of $49,273. Between 2019 and 2020 the population of Northumberland County, PA declined from 91,761 to 91,234, a −0.574% decrease and its median household income grew from $48,671 to $49,273, a 1.24% increase.
The 5 largest ethnic groups in Northumberland County, PA are White (Non-Hispanic) (91.8%), Black or African American (Non-Hispanic) (2.17%), White (Hispanic) (1.87%), Two+ (Non-Hispanic) (1.59%), and Other (Hispanic) (0.802%).
None of the households in Northumberland 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.
99.3% of the residents in Northumberland County, PA are U.S. citizens.
The largest universities in Northumberland County, PA are Triangle Tech Inc-Sunbury (39 degrees awarded in 2020).
In 2020, the median property value in Northumberland County, PA was $119,800, and the homeownership rate was 71.2%.
Most people in Northumberland County, PA drove alone to work, and the average commute time was 24.9 minutes. The average car ownership in Northumberland County, PA was 2 cars per household.
Northumberland County, PA borders Columbia County, PA, Dauphin County, PA, Juniata County, PA, Lycoming County, PA, Montour County, PA, Perry County, PA, Schuylkill County, PA, Snyder County, PA, and Union County, PA.