ZIP code 20817 — Bethesda

Postal code

20817Copy

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

City

Bethesda

County

Montgomery FIPS 24031

State

Maryland

Country

United States

Coordinates

38.9896, -77.1538 — precision precise (locality)
View on OpenStreetMap

Population

37,738 (ZCTA, ACS 5-year)

Population density

2,688 / sq mi

Land area

14 sq mi (36.4 km²) (ZCTA, ACS 5-year)

Median household income

$240,104

Per-capita income

$121,150

Median age

45.5

Households

13,584

Housing units

14,363

Median home value

$1,142,300

Median gross rent

$3,155 / month

Congressional district

MD-8 (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

301, 240, 227 (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.

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