Odenton is a census-designated place in Anne Arundel County, Maryland, United States. The population was 20,534 at the 2000 census. The town is named after former Governor of Maryland, Oden Bowie. It is bordered by Gambrills to the east, Severn to the north, Fort Meade to the west, and Crofton to the south. It is located at the intersection of Maryland routes 170 and 175 and is parallel to Route 32. The zipcode is 21113. It is often mispronounced 'Odington.' Odenton apartments for rent comparison page shows most up to date rent information on Odenton apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.