There are 175 Gas Stations in Smith County, Texas, serving a population of 222,277 people in an area of 922 square miles. There is 1 Gas Station per 1,270 people, and 1 Gas Station per 5 square miles.
In Texas, Smith County is ranked 143rd of 254 counties in Gas Stations per capita, and 19th of 254 counties in Gas Stations per square mile.