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.
Welcome to Jefferson County! 1  It is a great place to live, work, raise a family, and enjoy the outdoors. We are home to hard working, generous, neighborly people that look out for one another. We have coal, natural gas, metal manufacturing, and timber reserves that are the envy of others.