ZIP code 21703 — Frederick

Postal code

21703Copy

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

City

Frederick

County

Frederick FIPS 24021

State

Maryland

Country

United States

Coordinates

39.3647, -77.4636 — precision precise (locality)
View on OpenStreetMap

Population

41,766 (ZCTA, ACS 5-year)

Population density

1,304 / sq mi

Land area

32 sq mi (83 km²) (ZCTA, ACS 5-year)

Median household income

$105,293

Per-capita income

$44,225

Median age

34.8

Households

15,235

Housing units

15,773

Median home value

$364,300

Median gross rent

$1,887 / month

Congressional district

MD-6 (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

240, 301, 227

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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