ZIP code 63131 — Saint Louis

Postal code

63131Copy

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

City

Saint Louis

County

St. Louis FIPS 29189

State

Missouri

Country

United States

Coordinates

38.6171, -90.4504 — precision estimated (postal-area centroid)
View on OpenStreetMap

Population

17,993 (ZCTA, ACS 5-year)

Population density

1,320 / sq mi

Land area

13.6 sq mi (35.3 km²) (ZCTA, ACS 5-year)

Median household income

$209,306

Per-capita income

$122,461

Median age

46.2

Households

6,574

Housing units

6,674

Median home value

$734,300

Median gross rent

$1,999 / month

Congressional districts

MO-2 (also MO-1) (119th Congress)

USDA hardiness zone

7a (0 to 5 °F)

Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.

Time zone

America/Chicago (UTC−6 / UTC−5 DST)

Area codes

314, 557

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 63131 with another ZIP · ZIPs within 25 miles · distance from 63131