29678 is zip code located in Seneca, South Carolina. The population is 21,871, making 29678 the largest zipcode in Seneca and the largest in Oconee County.
There are 5 public schools in 29678 with an average Homefacts rating of B-. The total crime rate for Seneca is high , and there are 9 registered sex offenders residing in the zip code 29678. Unemployment in 29678 is moderate.