59230 is zip code located in Glasgow, Montana. The population is 4,704, making 59230 the largest zipcode in Glasgow and the largest in Valley County.
There are 3 public schools in 59230 with an average Homefacts rating of C. The total crime rate for Glasgow is moderate , and there are 14 registered sex offenders residing in the zip code 59230. Unemployment in 59230 is low.
Zip codes within Glasgow include 59231.