Mayo, Maryland

Mayo, Maryland
Location of Mayo, Maryland
Coordinates: 38°53′36″N 76°30′16″W / 38.89333°N 76.50444°W / 38.89333; -76.50444
Country United States
State Maryland
County Anne Arundel
Government
  MayorAndrew Burton
Area
  Total
9.44 sq mi (24.46 km2)
  Land5.62 sq mi (14.55 km2)
  Water3.82 sq mi (9.90 km2)
Elevation
13 ft (4 m)
Population
 (2020)
  Total
8,832
  Density1,571.81/sq mi (606.83/km2)
Time zoneUTC−5 (Eastern (EST))
  Summer (DST)UTC−4 (EDT)
ZIP code
21106
Area code(s)410, 443, and 667
FIPS code24-51575
GNIS feature ID0590767

Mayo is a census-designated place (CDP) in Anne Arundel County, Maryland, United States. The population was 8,298 in the 2010 census. The Mayo CDP of 2010 includes all of the area that used to be counted as the Selby-on-the-Bay CDP. The beach in Mayo used to be a popular weekend resort.