Pine Grove is a very small borough located in the state of Pennsylvania. With a population of 2,055 people and three associated neighborhoods, Pine Grove is the 636th largest community in Pennsylvania. Much of the housing stock in Pine Grove was built prior to World War II, making it one of the older and more historic boroughs in the country.

Overall, Pine Grove’s crime rate is one of the lowest in the nation, which makes a great place to live if safety is an important concern.

Pine Grove is a small borough, and as such doesn't have a public transit system that people use to get to and from their jobs every day.

The percentage of adults in Pine Grove with college degrees is slightly lower than the national average of 21.84% for all communities. 14.41% of adults in Pine Grove have a bachelor's degree or advanced degree.

The per capita income in Pine Grove in 2022 was $36,304, which is upper middle income relative to Pennsylvania and the nation. This equates to an annual income of $145,216 for a family of four. However, Pine Grove contains both very wealthy and poor people as well.

The people who call Pine Grove home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Pine Grove residents report their race to be White, followed by Black or African-American. Important ancestries of people in Pine Grove include German, Irish, English, Czechoslovakian, and Swiss.

The most common language spoken in Pine Grove is English. Other important languages spoken here include Polish and Italian.