ZIP code 21140

21140 is in Anne Arundel County, Maryland.

4,417Residents

$170,156Median household income

$634,700Median home value

43.6Median age

49%Adults with a bachelor’s degree or higher

99%Homes lived in by their owners

3.7×Home value to household income

Other ZIP codes in Anne Arundel County

21122 $127,587
21061 $87,751
21060 $104,715
21401 $123,381
21144 $136,684
21113 $125,639
21225 $54,020
21403 $123,329
21146 $172,122
21114 $141,344
21076 $146,869
21012 $139,432

All ZIP codes in Maryland · Highest-paying jobs in Maryland

Source: Census ACS 2024 ACS 5-year, ZIP code tabulation areas. ZCTAs approximate postal ZIP codes and can differ from them. Small areas carry larger margins of error.