18901 is zip code located in Doylestown, Pennsylvania. The population is 27,949, making 18901 the largest zipcode in Doylestown and the 8th largest in Bucks County.
There are 5 public schools in 18901 with an average Homefacts rating of A+. , and there are 1 registered sex offenders residing in the zip code 18901. Unemployment in 18901 is moderate.