Johnston County is a county located in the U.S. state of Oklahoma. As of the 2020 census, the population was 10,272. Its county seat is Tishomingo. It was established at statehood on November 16, 1907, and named for Douglas H. Johnston, a governor... Wikipedia
Cities: Tishomingo, Pontotoc, Wapanucka, and more
Population: 10,406 (2022)
Area: 658 mi²
Congressional district: 2nd
Largest city: Tishomingo