Arnold

Population : 23,422 Males: 11,341 (48.4%), Females: 12,081 (51.6%)
Elevation : 120 feet
County : Anne Arundel
Land area : 10.8 square miles
Zip code : 21012
Median Resident Age : 37.1 years
Median Household Income : $74,002
Median House Value : $182,400

Races in Arnold :
- White Non-Hispanic (90.3%)
- Black (4.8%)
- Hispanic (1.9%)
- Two or more races (1.4%)
- American Indian (0.6%)
- Other race (0.6%)