Rock Springs is an unincorporated community in

St. Francois County St. Francois County () is a county located in the Lead Belt region in the U.S. state of Missouri. As of the 2020 census, the population was 66,922. The largest city and county seat is Farmington. The county was officially organized on Decem ...

, in the U.S. state of Missouri. The area takes its name from a spring of the same name which in turn was named for its boulder. A variant name was "Rock Spring".

References

Unincorporated communities in St. Francois County, Missouri Unincorporated communities in Missouri {{StFrancoisCountyMO-geo-stub