08638 is zip code located in Trenton, New Jersey. The population is 23,258, making 08638 the 4th largest zipcode in Trenton and the 7th largest in Mercer County.
There are 6 public schools in 08638 with an average Homefacts rating of D+. The total crime rate for Trenton is high , and there are 19 registered sex offenders residing in the zip code 08638. Unemployment in 08638 is very high.