Rosamond is a census-designated place in Kern County, California, USA, 20 miles North of Palmdale, in the Antelope Valley, the westernmost desert valley of the Mojave Desert. According to 2000 United States census data, the town population was 14,349. Rosamond apartments for rent comparison page shows most up to date rent information on Rosamond apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.