WEST CHICAGO, IL ZIP Code
| City | WEST CHICAGO | 
| State | Illinois | 
| ZIP Codes count | 2 (see all) | 
| Post offices count | 1 (see all) | 
| Total population | 27,328 (see all) | 
ZIP Codes in WEST CHICAGO, Illinois
60185, 60186
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of WEST CHICAGO, IL ZIP Codes
| ZIP | TYPE | POPU | 
|---|---|---|
| 60185 | STANDARD | 34,471 | 
| 60186 | PO BOX | – | 
Post offices
| WEST CHICAGO — Post Office™ 1130 W WASHINGTON ST WEST CHICAGO, IL 60185-2622 | 
Envelope example
On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:
- Recipient's full name
- Full street address
- City, State, and ZIP Code
Using the same format, write the return address in the top left corner.
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.

The recipient address information is provided for your reference.
Address example
977 BISHOP ST
WEST CHICAGO IL 60185-3515
WEST CHICAGO IL 60185-3515
1733 KRESSWOOD DR
WEST CHICAGO IL 60185-4450
WEST CHICAGO IL 60185-4450
1024 BISHOP ST
WEST CHICAGO IL 60185-3814
WEST CHICAGO IL 60185-3814
248 KRESSWOOD DR
WEST CHICAGO IL 60185-4449
WEST CHICAGO IL 60185-4449
1898 N NELTNOR BLVD
WEST CHICAGO IL 60185-5917
WEST CHICAGO IL 60185-5917
728 S NELTNOR BLVD
WEST CHICAGO IL 60185-3559
WEST CHICAGO IL 60185-3559
Map
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Census data for WEST CHICAGO, IL
Demographic and housing estimates in WEST CHICAGO, IL
| Total population | 27,328 | 
| Male | 14,091 | 
| Female | 13,237 | 
| Total population | 27,328 | 
| Under 5 years | 1,893 | 
| 5 to 9 years | 2,070 | 
| 10 to 14 years | 2,415 | 
| 15 to 19 years | 2,361 | 
| 20 to 24 years | 1,532 | 
| 25 to 34 years | 3,728 | 
| 35 to 44 years | 3,736 | 
| 45 to 54 years | 3,827 | 
| 55 to 59 years | 1,990 | 
| 60 to 64 years | 1,142 | 
| 65 to 74 years | 1,550 | 
| 75 to 84 years | 717 | 
| 85 years and over | 367 | 
| Median age (years) | 34.3 | 
| Under 18 years | 7,896 | 
| 16 years and over | 20,475 | 
| 18 years and over | 19,432 | 
| 21 years and over | 18,165 | 
| 62 years and over | 3,208 | 
| 65 years and over | 2,634 | 
| Total population | 27,328 | 
| One race | 26,771 | 
| White | 19,921 | 
| Black or African American | 701 | 
| American Indian and Alaska Native | 18 | 
| Asian | 2,204 | 
| Native Hawaiian and Other Pacific Islander | 0 | 
| Some other race | 3,927 | 
| Two or more races | 557 | 
| Citizen, VOTING AGE 18 and over population | 13,929 | 
| Male Citizen, VOTING AGE 18 and over population | 7,121 | 
| Female Citizen, VOTING AGE 18 and over population | 6,808 | 
Social characteristics in WEST CHICAGO, IL
| Total households | 7,585 | 
| Family households (families) | 5,956 | 
| Married-couple family | 4,807 | 
| Male householder, no wife present, family | 329 | 
| Female householder, no husband present, family | 820 | 
| Nonfamily households | 1,629 | 
| Average household size | 3.56 | 
| Average family size | 3.98 | 
Economic characteristics in WEST CHICAGO, IL
| Total households | 7,585 | 
| Less than $10,000 | 357 | 
| $10,000 to $14,999 | 151 | 
| $15,000 to $24,999 | 563 | 
| $25,000 to $34,999 | 762 | 
| $35,000 to $49,999 | 979 | 
| $50,000 to $74,999 | 1,118 | 
| $75,000 to $99,999 | 893 | 
| $100,000 to $149,999 | 1,323 | 
| $150,000 to $199,999 | 776 | 
| $200,000 or more | 663 | 
| Median household income (dollars) | 71,268 | 
Housing characteristics in WEST CHICAGO, IL
| Total housing units | 8,085 | 
| Occupied housing units | 7,585 | 
| Vacant housing units | 500 | 
| Total housing units | 8,085 | 
| 1-unit, detached | 5,294 | 
| 1-unit, attached | 437 | 
| 2 units | 195 | 
| 3 or 4 units | 161 | 
| 5 to 9 units | 342 | 
| 10 to 19 units | 734 | 
| 20 or more units | 863 | 
| Mobile home | 59 | 
| Boat, RV, van, etc. | 0 | 
| Total housing units | 8,085 | 
| Built 2014 or later | 31 | 
| Built 2010 to 2013 | 79 | 
| Built 2000 to 2009 | 1,314 | 
| Built 1990 to 1999 | 1,530 | 
| Built 1980 to 1989 | 813 | 
| Built 1970 to 1979 | 1,371 | 
| Built 1960 to 1969 | 920 | 
| Built 1950 to 1959 | 797 | 
| Built 1940 to 1949 | 227 | 
| Built 1939 or earlier | 1,003 | 
| Total housing units | 8,085 | 
| 1 room | 59 | 
| 2 rooms | 61 | 
| 3 rooms | 940 | 
| 4 rooms | 1,299 | 
| 5 rooms | 925 | 
| 6 rooms | 1,266 | 
| 7 rooms | 914 | 
| 8 rooms | 803 | 
| 9 rooms or more | 1,818 | 
| Median rooms | 6.1 | 
| Total housing units | 8,085 | 
| No bedroom | 59 | 
| 1 bedroom | 1,026 | 
| 2 bedrooms | 1,658 | 
| 3 bedrooms | 2,646 | 
| 4 bedrooms | 1,961 | 
| 5 or more bedrooms | 735 | 
| Occupied housing units | 7,585 | 
| Owner-occupied | 4,993 | 
| Renter-occupied | 2,592 | 
| Average household size of owner-occupied unit | 3.52 | 
| Average household size of renter-occupied unit | 3.62 | 
| Occupied housing units | 7,585 | 
| Moved in 2017 or later | 306 | 
| Moved in 2015 to 2016 | 652 | 
| Moved in 2010 to 2014 | 2,178 | 
| Moved in 2000 to 2009 | 2,354 | 
| Moved in 1990 to 1999 | 1,395 | 
| Moved in 1989 and earlier | 700 | 
| Owner-occupied units | 4,993 | 
| Less than $50,000 | 196 | 
| $50,000 to $99,999 | 89 | 
| $100,000 to $149,999 | 546 | 
| $150,000 to $199,999 | 1,132 | 
| $200,000 to $299,999 | 1,199 | 
| $300,000 to $499,999 | 1,760 | 
| $500,000 to $999,999 | 65 | 
| $1,000,000 or more | 6 | 
| Median (dollars) | 243,500 | 
| Owner-occupied units | 4,993 | 
| Housing units with a mortgage | 3,718 | 
| Housing units without a mortgage | 1,275 | 
| Occupied units paying rent | 2,453 | 
| Less than $500 | 131 | 
| $500 to $999 | 803 | 
| $1,000 to $1,499 | 1,221 | 
| $1,500 to $1,999 | 212 | 
| $2,000 to $2,499 | 23 | 
| $2,500 to $2,999 | 45 | 
| $3,000 or more | 18 | 
| Median (dollars) | 1,077 | 
| No rent paid | 139 | 
Data is based on 2018 Census
ZIP Codes for other locations
State for WEST CHICAGO
Illinois ZIP CodesOther cities in Illinois