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Illinois ZIP Codes
Dupage County
West Chicago, IL
60185
60185 ZIP Code — West Chicago, IL
Dupage County, Illinois
ZIP code 60185 is located in
West Chicago ,
Illinois ,
within Dupage County .
It covers approximately 30.87 square miles and serves a population of
34,049 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 630/331 .
About ZIP code 60185
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $299,800. Owner-occupancy is high at 78%, well above the national average.
Median household income is $97,415.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 27 minutes is near the national average.
Educational attainment is near the national average, with 32% of residents holding a bachelor's degree or higher.
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Cities in ZIP code 60185
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
34,049
Population density
1,103 / sq mi
State FIPS
17
County FIPS
043
Geography
Land area
30.87 sq mi
Water area
0.78 sq mi
Latitude
41.8961
Longitude
-88.2124
Timezone
Central (CT)
Area code
630/331
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
28.7%
24.1%
37.2%
$50k – $100k
29.7%
27.8%
29.6%
$100k – $200k
29.4%
32.2%
24.4%
Over $200k
12.2%
15.9%
8.8%
Demographics & statistics
$97,415
Median household income
$299,800
Median home value
$1,359
Median monthly rent
31.7%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 8,365 24.6%
18 and over 25,684 75.4%
65 and over 4,090 12.0%
Median age 38.4 years
Race & ethnicity
Black or African American
2.3%
American Indian / Alaska Native
0.1%
Group Count %
White 19,748 45.1%
Hispanic or Latino 9,709 22.2%
Other race 7,075 16.2%
Two or more races 3,466 7.9%
Asian 2,687 6.1%
Black or African American 1,027 2.3%
American Indian / Alaska Native 46 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
28.7%
24.1%
37.2%
$50k – $100k
29.7%
27.8%
29.6%
$100k – $200k
29.4%
32.2%
24.4%
Over $200k
12.2%
15.9%
8.8%
Range % of households
Under $10k 3.0%
$10k–$15k 1.9%
$15k–$25k 4.6%
$25k–$35k 5.8%
$35k–$50k 9.5%
$50k–$75k 14.1%
$75k–$100k 13.1%
$100k–$150k 19.5%
$150k–$200k 12.5%
$200k+ 16.1%
Median income $97,415
Housing
Housing overview
Metric Value
Median home value $299,800
Median rent / month $1,359
Owner occupied 77.9%
Renter occupied 22.1%
Vacant 4.3%
Single-family detached 75.4%
Large apartment buildings 5.9%
Mobile homes 1.0%
Median rooms 6.6
Avg household size (owned) 3.15
Year built
Era %
2020 or later 0.0%
2010–2019 0.8%
2000–2009 11.2%
1990–1999 20.1%
1980–1989 10.4%
1970–1979 22.5%
1960–1969 11.6%
1950–1959 10.6%
1940–1949 2.3%
1939 or earlier 10.6%
Bedrooms
Size % of units
No bedroom (studio) 0.7%
1 bedroom 8.0%
2 bedrooms 16.3%
3 bedrooms 37.7%
4 bedrooms 27.9%
5+ bedrooms 9.3%
Vehicles per household
Vehicles % of households
No vehicle 6.6%
1 vehicle 21.0%
2 vehicles 40.8%
3 or more 31.6%
Heating fuel
Fuel type %
Utility gas 87.8%
Electricity 10.2%
Propane / LP gas 1.1%
Wood 0.1%
No fuel used 0.1%
Households & families
Household type Count %
Married-couple family 6,289 59.2%
Cohabiting couple 608 5.7%
Male householder, no spouse 1,748 16.5%
Female householder, no spouse 1,981 18.6%
Households with children under 18 3,984 37.5%
Households with seniors (65+) 2,766 26.0%
Average household size 3.17
Marital status
Status Male Female
Never married 36.9% 32.4%
Married 53.0% 51.0%
Separated 1.2% 1.5%
Widowed 1.1% 5.7%
Divorced 7.8% 9.4%
Education
Some college, no degree
18.3%
Graduate / professional
12.2%
Metric %
HS diploma or higher 83.6%
Bachelor's or higher 31.7%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 333 3.6%
Kindergarten 596 6.4%
Elementary school 3,467 37.4%
High school 2,739 29.5%
College / grad school 2,135 23.0%
Employment
Industry of employment
Education & healthcare
16.8%
Professional & management
15.1%
Arts, food & hospitality
8.9%
Finance & real estate
6.8%
Transportation & utilities
6.4%
Public administration
1.7%
Agriculture & mining
0.9%
Occupation
Category %
Management, business & arts 33.9%
Service 17.6%
Sales & office 21.5%
Natural resources & construction 7.9%
Production & transportation 19.1%
Employment type
Type %
Private sector 88.2%
Government 8.9%
Self-employed 2.7%
Unpaid family workers 0.2%
Commute
Method %
Drive alone 71.8%
Carpool 14.6%
Public transit 1.9%
Walk 1.1%
Work from home 8.7%
Other means 2.0%
Avg commute (minutes) 26.9
Poverty
Married-couple families
5.4%
Female-led households
27.9%
Income support
Source % of households
Social Security 23.9%
Retirement income 21.4%
Supplemental Security 3.4%
Cash public assistance 3.1%
Food stamps / SNAP 9.6%
Health indicators
Condition %
Obesity 32.3%
High blood pressure 25.4%
High cholesterol 30.2%
Diabetes 9.3%
Heart disease 4.6%
Stroke 2.3%
Asthma 8.8%
Arthritis 18.8%
Kidney disease 2.4%
Pulmonary disease 5.0%
Cancer 4.8%
Behavior / access %
Smoking 15.6%
Binge drinking 16.7%
No physical activity 26.5%
Less than 7 hrs sleep 31.3%
Depression 15.3%
Fair or poor health 14.2%
Poor mental health 12.2%
Poor physical health 8.8%
No health insurance 17.6%
Visited doctor (checkup) 70.7%
Visited dentist 63.2%
Cholesterol screening 87.9%
Teeth loss 13.1%
Veterans & disability
Veterans Count %
Civilian veterans 837 3.3%
Disability %
Any disability 9.3%
Under 18 3.3%
18–64 years 7.3%
65 and over 33.1%
Health insurance coverage
Type %
Private insurance 70.9%
Public insurance 28.8%
No insurance 9.8%
Uninsured under 19 4.7%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 32,365 95.1%
Spanish 6,163 19.0%
Other Indo-European 5,210 16.1%
Asian & Pacific Islander 678 2.1%
Other languages 242 0.7%
Place of birth & citizenship
Origin Count %
Native born (US) 24,409 71.7%
Born in same state 23,924 70.3%
Born in different state 20,131 59.1%
Foreign born 485 1.4%
Naturalized citizen 9,640 28.3%
Not a US citizen 4,488 46.6%
Ancestry
Ancestry Count %
Italian 2,564 7.5%
French 2,099 6.2%
Arab 650 1.9%
English 374 1.1%
Polish 252 0.7%
Ancestry Count %
Irish 108 0.3%
Dutch 93 0.3%
German 46 0.1%
Norwegian 43 0.1%
Technology access
Metric % of households
Computer access 31.2%
Internet access 95.7%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 60185
What city is ZIP code 60185 in?
ZIP code 60185 is primarily assigned to West Chicago, Illinois.
What county is ZIP code 60185 in?
ZIP code 60185 falls within Dupage County, Illinois.
What is the population of ZIP code 60185?
ZIP code 60185 has an estimated population of 34,049 residents, with a density of 1,103 people per square mile.
What is the typical home value in ZIP code 60185?
The median home value in ZIP code 60185 is $299,800.
What is the median household income in ZIP code 60185?
The median household income in ZIP code 60185 is $97,415, above the national median of ~$75,000.
What timezone is ZIP code 60185 in?
ZIP code 60185 observes the CST timezone.
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