The city of New Philadelphia contains 1 unique zip code(s). New Philadelphia covers 7.99 square miles and with a population of 17056 has a population density of 2135.6 people per square mile.
|Zipcodes within New Philadelphia City Limits|
|44663 New Philadelphia, OH|
|Zipcodes within New Philadelphia City Limits With Different Zip Code Name|
|44622 Dover, OH|