ZIP code 21204 — Towson

Postal code

21204Copy

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

City

Towson

County

Baltimore FIPS 24005

State

Maryland

Country

United States

Coordinates

39.4072, -76.6038 — precision precise (locality)
View on OpenStreetMap

Population

19,605 (ZCTA, ACS 5-year)

Population density

3,131 / sq mi

Land area

6.3 sq mi (16.2 km²) (ZCTA, ACS 5-year)

Median household income

$98,452

Per-capita income

$67,752

Median age

34.1

Households

8,564

Housing units

9,529

Median home value

$571,800

Median gross rent

$1,894 / month

Congressional district

MD-2 (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

410, 443, 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.

Tools: compare 21204 with another ZIP · ZIPs within 25 miles · distance from 21204