Titusville is a somewhat small city located in the state of Pennsylvania. With a population of 5,164 people and two associated neighborhoods, Titusville is the 281st largest community in Pennsylvania. Much of the housing stock in Titusville was built prior to World War II, making it one of the older and more historic cities in the country.

The percentage of adults in Titusville who are college-educated is close to the national average for all communities of 21.84%: 18.49% of the adults in Titusville have a bachelor's degree or advanced degree.

The per capita income in Titusville in 2022 was $24,657, which is low income relative to Pennsylvania and the nation. This equates to an annual income of $98,628 for a family of four. However, Titusville contains both very wealthy and poor people as well.

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

The most common language spoken in Titusville is English. Other important languages spoken here include Polish and German/Yiddish.