About 16945 - Sylvania, Pennsylvania
Located in Pennsylvania, the United States is home to the densely populated community of Sylvania, served by ZIP code 16945. It sits within Sylvania County.
Census data puts the population of this ZIP code at 43,038 residents. That's noticeably above the average for a Pennsylvania ZIP code, which sits near 22,902 people.
Median household income is about $89,000 (above the Pennsylvania average).
Other ZIP code codes in Pennsylvania serve areas such as New Castle, Philadelphia, Clearfield.