ZIP code 21140 — Riva

Postal code

21140Copy

Single source Value from one source, not cross-checked.

City

Riva

County

Anne Arundel FIPS 24003

State

Maryland

Country

United States

Coordinates

38.9504, -76.5854 — precision precise (locality)
View on OpenStreetMap

Population

4,231 (ZCTA, ACS 5-year)

Population density

2,986 / sq mi

Land area

1.4 sq mi (3.7 km²) (ZCTA, ACS 5-year)

Median household income

$152,188

Per-capita income

$75,037

Median age

44.2

Households

1,434

Housing units

1,470

Median home value

$598,200

Median gross rent

$2,071 / month

Congressional district

MD-5 (119th Congress)

USDA hardiness zone

7b (5 to 10 °F)

Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.

Time zone

America/New_York (UTC−5 / UTC−4 DST)

Area codes

443, 410, 667 (from the nearest rate centre)

Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Tools: compare 21140 with another ZIP · ZIPs within 25 miles · distance from 21140