Northumberland is a very small borough located in the state of Pennsylvania. With a population of 3,839 people and two associated neighborhoods, Northumberland is the 401st largest community in Pennsylvania.When you are in Northumberland, you'll notice that it is more blue-collar than most other communities in America. 36.58% of Northumberland’s employed work in blue-collar jobs, while America averages only 27.7% that do. Overall, Northumberland is a borough of sales and office workers, transportation and shipping workers, and service providers. There are especially a lot of people living in Northumberland who work in office and administrative support (14.08%), food service (8.36%), and management occupations (7.55%). In terms of college education, Northumberland is nearly on par with the US average for all cities of 21.84%: 20.16% of adults 25 and older in Northumberland have a bachelor's degree or advanced degree. The per capita income in Northumberland in 2022 was $31,096, which is lower middle income relative to Pennsylvania and the nation. This equates to an annual income of $124,384 for a family of four. However, Northumberland contains both very wealthy and poor people as well. The people who call Northumberland home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Northumberland residents report their race to be White, followed by Black or African-American. Important ancestries of people in Northumberland include German, Irish, English, Dutch, and Polish. The most common language spoken in Northumberland is English. Other important languages spoken here include Polish and Italian.