Owing to its central location in Somerset County, Westover is home to many important services and businesses.

Westover has a post office with the zip code of 21871, located at 8930 Crisfield Hwy.

The Somerset County Sheriff's Department is located in the community, on 30426 Sam Barnes Road.

Arlington, Beauchamp House, Brentwood Farm, Cedar Hill, Liberty Hall, Salisbury Plantation, St. Paul's Methodist Episcopal Church, and William T. Tull House are listed on the National Register of Historic Places.

U.S. Route 13 is the main highway of the Delmarva Peninsula, and it intersects the northern terminus of MD 413.