Lock Haven is a somewhat small city located in the state of Pennsylvania. With a population of 8,457 people and four associated neighborhoods, Lock Haven is the 156th largest community in Pennsylvania. Lock Haven has an unusually large stock of pre-World War II architecture, making it one of the older and more historic cities.

A relatively large number of people in Lock Haven telecommute to their jobs. Overall, about 8.12% of the workforce works from home. While this may seem like a small number, as a fraction of the total workforce it ranks among the highest in the country. 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.

Because there are quite a few people attending college in Lock Haven, it is thought of as a college town. To the benefit of the many students in the area, Lock Haven provides a number of services, amenities and opportunities geared towards their needs and activities.

The education level of Lock Haven citizens is a little higher than the average for US cities and towns: 24.08% of adults in Lock Haven have at least a bachelor's degree.

The per capita income in Lock Haven in 2022 was $24,322, which is low income relative to Pennsylvania and the nation. This equates to an annual income of $97,288 for a family of four. However, Lock Haven contains both very wealthy and poor people as well.

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

The most common language spoken in Lock Haven is English. Other important languages spoken here include Polish and Spanish.