ZIP code · Joliet · Illinois · United States

ZIP code 60432 — Joliet

ZIP code 60432 serves Joliet, Illinois.

Postal code
60432
Single source Value from one source, not cross-checked.
City
Joliet
County
Will FIPS 17197
State
Illinois
Country
United States
Coordinates
41.5378, -88.0572 — precision precise (locality)
View on OpenStreetMap
Population
20,098 (ZCTA, ACS 5-year)
Population density
2,360 / sq mi
Land area
8.5 sq mi (22.1 km²) (ZCTA, ACS 5-year)
Median household income
$64,099
Per-capita income
$26,080
Median age
33.6
Households
6,447
Housing units
7,287
Median home value
$185,100
Median gross rent
$1,261 / month
Congressional districts
IL-14 (also IL-1) (119th Congress)
USDA hardiness zone
6a (-10 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
815, 779
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.

Climate — monthly normals

Warmest month Jul (avg high 84°F), coldest Jan (avg low 17°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F313547607180848276634936
Avg low °F172029394960646355433222
Precip in2.01.82.33.94.54.34.54.03.23.12.51.9

NOAA 1991–2020 climate normals from the nearest station: JOLIET BRANDON RD DAM (3.4 mi) · NOAA NCEI

Places in ZIP 60432

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page