26521 is zip code located in Blacksville, West Virginia. The population is 217, making 26521 the largest zipcode in Blacksville and the 8th largest in Monongalia County.
There are 2 public schools in 26521 with an average Homefacts rating of B+. , and there are 2 registered sex offenders residing in the zip code 26521. Unemployment in 26521 is moderate.