Joplin is located in Jasper County, MO. The population is 51,822, making Joplin the largest city in Jasper County.
There are 19 public schools in Joplin with an average Homefacts rating of C-. The total crime rate for Joplin is high, and there are 222 registered sex offenders residing in the city. Unemployment in Joplin is low and the median home sales price is $0.