26187 is zip code located in Williamstown, West Virginia. The population is 6,064, making 26187 the largest zipcode in Williamstown and the 5th largest in Wood County.
There are 2 public schools in 26187 with an average Homefacts rating of A. , and there are 8 registered sex offenders residing in the zip code 26187. Unemployment in 26187 is moderate.