ZIP code 61231 — Aledo

Postal code

61231Copy

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

City

Aledo

County

Mercer FIPS 17131

State

Illinois

Country

United States

Coordinates

41.2008, -90.7416 — precision precise (locality)
View on OpenStreetMap

Population

4,958 (ZCTA, ACS 5-year)

Population density

32 / sq mi

Land area

153.5 sq mi (397.5 km²) (ZCTA, ACS 5-year)

Median household income

$66,389

Per-capita income

$33,308

Median age

42.6

Households

2,082

Housing units

2,344

Median home value

$141,200

Median gross rent

$772 / month

Congressional districts

IL-15 (also IL-17) (119th Congress)

USDA hardiness zone

5b (-15 to -10 °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 code

309

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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