ZIP code 21228 — Catonsville

Postal code

21228Copy

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

City

Catonsville

County

Baltimore FIPS 24005

State

Maryland

Country

United States

Coordinates

39.2782, -76.7401 — precision precise (locality)
View on OpenStreetMap

Population

49,417 (ZCTA, ACS 5-year)

Population density

3,173 / sq mi

Land area

15.6 sq mi (40.3 km²) (ZCTA, ACS 5-year)

Median household income

$107,714

Per-capita income

$52,854

Median age

43.1

Households

19,614

Housing units

20,357

Median home value

$389,200

Median gross rent

$1,631 / month

Congressional districts

MD-2 (also MD-7) (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 21228 with another ZIP · ZIPs within 25 miles · distance from 21228