61911 is zip code located in Arthur, Illinois. The population is 5,424, making 61911 the largest zipcode in Arthur and the 2nd largest in Douglas County.
There are 2 public schools in 61911 with an average Homefacts rating of B+. The total crime rate for Arthur is very low , and there are 1 registered sex offenders residing in the zip code 61911. Unemployment in 61911 is moderate.