Loudon contains 4 primary and secondary schools. One of the highest rated schools is Steekee Elementary School, which is rated 6. Steekee Elementary School has 307 students. Public schools in Loudon belong to Loudon County School District. Lenoir City School District is nearby and scores higher than Loudon County School District. Nearby Sweetwater City School District is worse, with a rating of 5. The population of Loudon is 20,575. Loudon County School District enrolls 25% of the population of Loudon.