ZIP code 21403 — Annapolis

Postal code

21403Copy

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

City

Annapolis

County

Anne Arundel FIPS 24003

State

Maryland

Country

United States

Coordinates

38.9524, -76.4910 — precision precise (locality)
View on OpenStreetMap

Population

32,757 (ZCTA, ACS 5-year)

Population density

3,531 / sq mi

Land area

9.3 sq mi (24 km²) (ZCTA, ACS 5-year)

Median household income

$115,068

Per-capita income

$76,445

Median age

45.1

Households

14,408

Housing units

15,479

Median home value

$566,900

Median gross rent

$1,872 / month

Congressional district

MD-3 (119th Congress)

USDA hardiness zone

8a (10 to 15 °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

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.

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