1 Very low-sodium foods contain 35 mg or less per serving. 2  Salt-free/sodium-free foods must contain no more than 5 mg per serving.
Coal County, Oklahoma. Coal County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 5,925. Its county seat is Coalgate.
Coal County, Oklahoma (OK) County population in 2014: 5,807 (all rural); it was 6,031 in 2000. County owner-occupied with a mortgage or a loan houses and condos in 2010: 708. County owner-occupied free and clear houses and condos in 2010: 1,036. County owner-occupied houses and condos in 2000: 1,787.