ZIP code · West Chicago · Illinois · United States
ZIP code 60185 — West Chicago
ZIP code 60185 serves West Chicago, Illinois.
- Postal code
- 60185Single source Value from one source, not cross-checked.
- City
- West Chicago
- County
- DuPage FIPS 17043
- State
- Illinois
- Country
- United States
- Coordinates
- 41.8886, -88.2022 — precision precise (locality)
View on OpenStreetMap - Population
- 33,711 (ZCTA, ACS 5-year)
- Population density
- 1,092 / sq mi
- Land area
- 30.9 sq mi (79.9 km²) (ZCTA, ACS 5-year)
- Median household income
- $105,063
- Per-capita income
- $40,947
- Median age
- 38.7
- Households
- 10,611
- Housing units
- 11,030
- Median home value
- $313,600
- Median gross rent
- $1,400 / month
- Congressional districts
- IL-3 (also IL-8) (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)
Tools: compare 60185 with another ZIP · ZIPs within 25 miles · distance from 60185
Map of ZIP code 60185
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 16°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 31 | 35 | 47 | 60 | 71 | 81 | 84 | 82 | 76 | 62 | 48 | 35 |
| Avg low °F | 16 | 19 | 28 | 38 | 49 | 59 | 63 | 62 | 54 | 42 | 31 | 21 |
| Precip in | 1.3 | 1.2 | 2.0 | 3.4 | 4.3 | 3.6 | 3.6 | 3.8 | 3.0 | 3.0 | 2.2 | 1.7 |
NOAA 1991–2020 climate normals from the nearest station: WEST CHICAGO DUPAGE AP (2.9 mi) · NOAA NCEI
Places in ZIP 60185
- 18 schools
- 1 hospitals & clinics
- 2 doctors & dentists
- 1 pharmacies
- 3 supermarkets
- 26 restaurants & cafés
- 15 parks
- 13 playgrounds
- 2 gyms & sports centres
- 1 libraries
- 1 post offices
- 15 places of worship
- 5 banks
- 10 gas stations
- 4 EV charging stations
- 3 police & fire stations
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