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Illinois ZIP Codes
Will County
Joliet, IL
60435
60435 ZIP Code — Joliet, IL
Will County, Illinois
ZIP code 60435 is located in
Joliet ,
Illinois ,
within Will County .
It covers approximately 10.83 square miles and serves a population of
48,574 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 815 .
About ZIP code 60435
The housing stock consists of a mix of housing types. Most homes were built in the pre-1940, giving the area an established character. Median home value is $202,300. Owner-occupancy sits near the national average at 65%.
Median household income is $72,860.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 26 minutes is near the national average.
Educational attainment is near the national average, with 22% of residents holding a bachelor's degree or higher.
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Cities in ZIP code 60435
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Nearby ZIP codes
Demographics
updated 06/2026
Population
Total population
48,574
Population density
4,485 / sq mi
State FIPS
17
County FIPS
197
Geography
Land area
10.83 sq mi
Water area
0.06 sq mi
Latitude
41.5584
Longitude
-88.1219
Timezone
Central (CT)
Area code
815
Economics
updated 06/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
41.8%
25.0%
37.2%
$50k – $100k
31.0%
29.9%
29.6%
$100k – $200k
24.2%
34.1%
24.4%
Over $200k
3.0%
10.9%
8.8%
Demographics & statistics
$72,860
Median household income
$202,300
Median home value
$1,109
Median monthly rent
21.6%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 11,720 24.1%
18 and over 36,854 75.9%
65 and over 6,554 13.5%
Median age 37.0 years
Race & ethnicity
Black or African American
12.4%
American Indian / Alaska Native
0.6%
Group Count %
White 27,278 45.6%
Hispanic or Latino 11,185 18.7%
Black or African American 7,387 12.4%
Other race 7,169 12%
Two or more races 5,677 9.5%
Asian 696 1.2%
American Indian / Alaska Native 340 0.6%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
41.8%
25.0%
37.2%
$50k – $100k
31.0%
29.9%
29.6%
$100k – $200k
24.2%
34.1%
24.4%
Over $200k
3.0%
10.9%
8.8%
Range % of households
Under $10k 4.4%
$10k–$15k 4.4%
$15k–$25k 7.0%
$25k–$35k 7.9%
$35k–$50k 11.0%
$50k–$75k 17.7%
$75k–$100k 13.6%
$100k–$150k 21.2%
$150k–$200k 7.0%
$200k+ 5.9%
Median income $72,860
Housing
Housing overview
Metric Value
Median home value $202,300
Median rent / month $1,109
Owner occupied 65.2%
Renter occupied 34.8%
Vacant 6.2%
Single-family detached 63.6%
Large apartment buildings 8.9%
Mobile homes 0.7%
Median rooms 5.4
Avg household size (owned) 2.66
Year built
Era %
2020 or later 0.0%
2010–2019 1.3%
2000–2009 9.5%
1990–1999 10.8%
1980–1989 4.3%
1970–1979 10.4%
1960–1969 18.1%
1950–1959 16.5%
1940–1949 9.2%
1939 or earlier 19.9%
Bedrooms
Size % of units
No bedroom (studio) 3.7%
1 bedroom 11.6%
2 bedrooms 29.6%
3 bedrooms 37.7%
4 bedrooms 14.7%
5+ bedrooms 2.6%
Vehicles per household
Vehicles % of households
No vehicle 6.6%
1 vehicle 39.5%
2 vehicles 34.5%
3 or more 19.4%
Heating fuel
Fuel type %
Utility gas 83.9%
Electricity 14.3%
Propane / LP gas 0.8%
Solar 0.1%
No fuel used 0.7%
Households & families
Household type Count %
Married-couple family 7,769 41.2%
Cohabiting couple 1,139 6.0%
Male householder, no spouse 4,238 22.5%
Female householder, no spouse 5,726 30.3%
Households with children under 18 6,228 33.0%
Households with seniors (65+) 4,685 24.8%
Average household size 2.52
Marital status
Status Male Female
Never married 39.5% 37.0%
Married 43.9% 41.1%
Separated 2.1% 2.7%
Widowed 2.6% 7.4%
Divorced 11.9% 11.9%
Education
Some college, no degree
22.3%
Graduate / professional
7.8%
Metric %
HS diploma or higher 84.5%
Bachelor's or higher 21.6%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 543 4.4%
Kindergarten 544 4.4%
Elementary school 5,665 45.4%
High school 2,933 23.5%
College / grad school 2,789 22.4%
Employment
Industry of employment
Education & healthcare
18.4%
Transportation & utilities
12.7%
Arts, food & hospitality
9.7%
Professional & management
9.1%
Public administration
4.3%
Finance & real estate
3.8%
Agriculture & mining
0.3%
Occupation
Category %
Management, business & arts 26.7%
Service 19.1%
Sales & office 19.0%
Natural resources & construction 10.0%
Production & transportation 25.2%
Employment type
Type %
Private sector 84.2%
Government 12.1%
Self-employed 3.5%
Unpaid family workers 0.1%
Commute
Method %
Drive alone 78.2%
Carpool 13.7%
Public transit 1.6%
Walk 1.0%
Work from home 4.5%
Other means 1.0%
Avg commute (minutes) 25.7
Poverty
Married-couple families
4.3%
Female-led households
27.3%
Income support
Source % of households
Social Security 26.7%
Retirement income 19.7%
Supplemental Security 4.3%
Cash public assistance 2.3%
Food stamps / SNAP 16.0%
Health indicators
Condition %
Obesity 38.0%
High blood pressure 32.9%
High cholesterol 31.9%
Diabetes 9.9%
Heart disease 5.9%
Stroke 3.0%
Asthma 10.0%
Arthritis 25.0%
Kidney disease 2.8%
Pulmonary disease 6.6%
Cancer 6.0%
Behavior / access %
Smoking 17.9%
Binge drinking 14.5%
No physical activity 29.8%
Less than 7 hrs sleep 35.8%
Depression 16.5%
Fair or poor health 16.1%
Poor mental health 13.2%
Poor physical health 10.1%
No health insurance 15.6%
Visited doctor (checkup) 78.5%
Visited dentist 60.9%
Cholesterol screening 87.9%
Teeth loss 15.8%
Veterans & disability
Veterans Count %
Civilian veterans 1,688 4.6%
Disability %
Any disability 10.9%
Under 18 7.2%
18–64 years 8.9%
65 and over 27.3%
Health insurance coverage
Type %
Private insurance 62.8%
Public insurance 38.1%
No insurance 9.5%
Uninsured under 19 1.9%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 46,174 95.1%
Spanish 6,267 13.6%
Other Indo-European 5,737 12.4%
Asian & Pacific Islander 243 0.5%
Other languages 144 0.3%
Place of birth & citizenship
Origin Count %
Native born (US) 40,810 84.0%
Born in same state 40,125 82.6%
Born in different state 34,793 71.6%
Foreign born 685 1.4%
Naturalized citizen 7,764 16.0%
Not a US citizen 3,718 47.9%
Ancestry
Ancestry Count %
Italian 4,447 9.2%
French 1,957 4%
Arab 1,497 3.1%
Norwegian 359 0.7%
English 331 0.7%
Ancestry Count %
Polish 177 0.4%
Irish 113 0.2%
Dutch 99 0.2%
German 89 0.2%
Technology access
Metric % of households
Computer access 38.9%
Internet access 93.8%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 60435
What city is ZIP code 60435 in?
ZIP code 60435 is primarily assigned to Joliet, Illinois.
What county is ZIP code 60435 in?
ZIP code 60435 falls within Will County, Illinois.
What is the population of ZIP code 60435?
ZIP code 60435 has an estimated population of 48,574 residents, with a density of 4,485 people per square mile.
What is the typical home value in ZIP code 60435?
The median home value in ZIP code 60435 is $202,300.
What is the median household income in ZIP code 60435?
The median household income in ZIP code 60435 is $72,860, below the national median of ~$75,000.
What timezone is ZIP code 60435 in?
ZIP code 60435 observes the CST timezone.
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