15143 is zip code located in Sewickley, Pennsylvania. The population is 20,009, making 15143 the largest zipcode in Sewickley.
There are 4 public schools in 15143 with an average Homefacts rating of A. , and there are 6 registered sex offenders residing in the zip code 15143. Unemployment in 15143 is very high.
Zip codes within Sewickley include 15189.