Inyokern is a census-designated place in Kern County, California, United States. The population was 984 at the 2000 census. It was a railroad town established along the Southern Pacific railroad Lone Pine Branch. It is served by Inyokern Airport. Inyokern apartments for rent comparison page shows most up to date rent information on Inyokern apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.