Annville is a very small town located in the state of Pennsylvania. With a population of 4,759 people and five associated neighborhoods, Annville is the 323rd largest community in Pennsylvania. Annville has an unusually large stock of pre-World War II architecture, making it one of the older and more historic towns.

Also of interest is that Annville has more people living here who work in computers and math than 95% of the places in the US.

Telecommuters are a relatively large percentage of the workforce: 8.18% of people work from home. While this number may seem small overall, as a fraction of the total workforce it is high relative to the nation. These workers are often telecommuters who work in knowledge-based, white-collar professions. For example, Silicon Valley has large numbers of people who telecommute. Other at-home workers may be self-employed people who operate small businesses out of their homes.

Annville is a small town where college students really create the town feel and character. So many small towns have lost population over the last 20-30 years that having the local college presence in the Annville area, with all of the energy of the students filling area dorms and apartments each fall, really helps Annville maintain a good economy.

The citizens of Annville are very well educated compared to the average community in the nation: 37.26% of adults in Annville have a bachelor's degree or even advanced degree.

The per capita income in Annville in 2022 was $29,478, which is lower middle income relative to Pennsylvania and the nation. This equates to an annual income of $117,912 for a family of four. However, Annville contains both very wealthy and poor people as well.

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

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