61870 is zip code located in Ridge Farm, Illinois. The population is 1,497, making 61870 the largest zipcode in Ridge Farm.
There are 0 public schools in 61870 with an average Homefacts rating of C-. The total crime rate for Ridge Farm is very low , and there are 1 registered sex offenders residing in the zip code 61870. Unemployment in 61870 is high.