About 17543 - Lititz, Pennsylvania
The ZIP code 17543 of Lititz falls within Pennsylvania, the United States - a densely populated area by population. It sits within Lititz County.
Census data puts the population of this ZIP code at 42,462 residents. That's noticeably above the average for a Pennsylvania ZIP code, which sits near 22,902 people.
Median household income is about $90,200 (above the Pennsylvania average).
Nearby communities in Pennsylvania include New Castle, Philadelphia, Clearfield.