Thornton ZIP Codes — Cook County, IL

There is one unique ZIP code in Thornton, Illinois and it is 60476. Area code: 708.

ZIP codes

3.31

sq mi land

0.08

sq mi water

708

area code

Thornton, IL ZIP code map

About Thornton, IL

Thornton, Illinois, is a small village located in Cook County, known for its close-knit community and suburban charm. The village, with its unique character and friendly atmosphere, offers residents a peaceful lifestyle while still being close to the hustle and bustle of nearby Chicago. As a part of the greater Chicago metropolitan area, Thornton has a rich history and a variety of local attractions that reflect its cultural heritage.

Location & geography

Thornton is situated approximately 30 miles south of downtown Chicago, making it an ideal location for commuters. The village is bordered by the cities of South Holland to the northwest, Homewood to the north, and East Chicago to the southeast, all within a few miles. Covering an area of 3.31 square miles of land and 0.08 square miles of water, Thornton features a largely flat terrain with limited waterways.

Community & economy

The character of Thornton is defined by its friendly environment and engaged community members who take pride in their village. The local economy is supported by small businesses and nearby industrial sectors, providing jobs to residents while fostering local commerce. Daily life in Thornton often revolves around community events, local parks, and nearby amenities that cater to families and individuals alike.

Transportation

Thornton is conveniently accessible via Interstate 94, which connects the village to larger roadways and makes travel to Chicago and neighboring towns relatively straightforward. The nearest major airport is Chicago Midway International Airport, located about 22 miles northwest of Thornton. Public transportation options may include local bus services that link residents to nearby Metra train stations.

History

Thornton was founded in the early 1800s, with roots in agriculture and manufacturing that contributed significantly to the local economy. The village has experienced various transformations throughout its history, adapting to the changes in industry and population dynamics typical of the greater Chicago area. Notable events include the establishment of community institutions and the development of parks that reflect the village's commitment to quality of life.

Did you know?

A surprising fact about Thornton is that it was originally part of a larger settlement established by European immigrants who sought agricultural land. Today, although it remains a small village, it is recognized for its community-driven initiatives and commitment to preserving its historical sites.

ZIP codes for Thornton, IL (1)

ZIP code	City	County	Map
60476	Thornton	Cook	View map

Demographics & statistics

2,169

Population

45.1

Median age

$65,714

Median household income

$32,796

Per capita income

$130,400

Median home value

$1,101

Median monthly rent

84.1%

Home ownership

10.3%

Poverty rate

5.7%

Unemployment

811

Housing units

22.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

100

147

35–44

153

135

45–54

140

55–59

137

60–64

142

103

65–74

108

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	396	18.3%
18 and over	1,773	81.7%
65 and over	410	18.9%
Median age	45.1 years

Race & ethnicity

White 49.9%

Black or African American 25.6%

Hispanic or Latino 11.4%

Other race 10.8%

Two or more races 1.8%

Asian 0.5%

Group	Count	%
White	1,221	49.9%
Black or African American	627	25.6%
Hispanic or Latino	280	11.4%
Other race	265	10.8%
Two or more races	43	1.8%
Asian	13	0.5%

Household income

Under $10k 5.5%

$10k–$15k 3.2%

$15k–$25k 5.8%

$25k–$35k 12.4%

$35k–$50k 9.4%

$50k–$75k 19.3%

$75k–$100k 16.4%

$100k–$150k 16.9%

$150k–$200k 9.3%

$200k+ 1.9%

Range	% of households
Under $10k	5.5%
$10k–$15k	3.2%
$15k–$25k	5.8%
$25k–$35k	12.4%
$35k–$50k	9.4%
$50k–$75k	19.3%
$75k–$100k	16.4%
$100k–$150k	16.9%
$150k–$200k	9.3%
$200k+	1.9%
Median income	$65,714

Housing

Home values

Under $50k 2.5%

$50k–$100k 19.7%

$100k–$150k 42.7%

$150k–$200k 24.4%

$200k–$300k 6.4%

$300k–$500k 0.6%

$500k–$1M 0.8%

$1M+ 2.9%

Housing overview

Metric	Value
Median home value	$130,400
Median rent / month	$1,101
Owner occupied	84.1%
Renter occupied	15.9%
Vacant	4.3%
Single-family detached	86.4%
Large apartment buildings	3.4%
Mobile homes	0.0%
Median rooms	5.6
Avg household size (owned)	2.48

Year built

Era	%
2020 or later	0.0%
2010–2019	2.5%
2000–2009	0.0%
1990–1999	2.9%
1980–1989	3.1%
1970–1979	4.2%
1960–1969	16.6%
1950–1959	45.5%
1940–1949	3.1%
1939 or earlier	22.0%

Bedrooms

Size	% of units
No bedroom (studio)	3.4%
1 bedroom	7.9%
2 bedrooms	11.0%
3 bedrooms	61.1%
4 bedrooms	13.8%
5+ bedrooms	2.7%

Vehicles per household

Vehicles	% of households
No vehicle	4.9%
1 vehicle	35.2%
2 vehicles	34.4%
3 or more	25.5%

Heating fuel

Fuel type	%
Utility gas	91.0%
Electricity	8.5%
Propane / LP gas	0.4%

Households & families

Household type	Count	%
Married-couple family	321	35.0%
Cohabiting couple	56	6.1%
Male householder, no spouse	207	22.6%
Female householder, no spouse	332	36.2%
Households with children under 18	190	20.7%
Households with seniors (65+)	343	37.4%
Average household size	2.35

Marital status

Status	Male	Female
Never married	44.3%	36.4%
Married	35.1%	33.9%
Separated	2.2%	1.8%
Widowed	2.1%	16.7%
Divorced	16.4%	11.1%

Education

Less than 9th grade 3.0%

Some HS, no diploma 5.2%

HS graduate 37.7%

Some college, no degree 24.2%

Associate's degree 7.4%

Bachelor's degree 16.9%

Graduate / professional 5.6%

Metric	%
HS diploma or higher	91.8%
Bachelor's or higher	22.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	38	8.7%
Kindergarten	30	6.8%
Elementary school	68	15.5%
High school	154	35.2%
College / grad school	148	33.8%

Employment

Industry of employment

Education & healthcare 21.9%

Transportation & utilities 14.7%

Manufacturing 13.0%

Professional & management 12.9%

Arts, food & hospitality 8.8%

Retail trade 6.6%

Public administration 6.0%

Other services 5.4%

Construction 4.4%

Finance & real estate 3.4%

Information 1.8%

Wholesale trade 1.0%

Occupation

Category	%
Management, business & arts	29.5%
Service	16.1%
Sales & office	13.5%
Natural resources & construction	8.4%
Production & transportation	32.6%

Employment type

Type	%
Private sector	78.8%
Government	18.6%
Self-employed	2.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	75.7%
Carpool	16.1%
Public transit	3.0%
Walk	0.0%
Other means	0.4%
Avg commute (minutes)	25.2

Poverty

All people 10.3%

Under 18 years 13.9%

18 and over 9.5%

Married-couple families 1.6%

Female-led households 10.5%

Income support

Source	% of households
Social Security	34.4%
Retirement income	31.7%
Supplemental Security	4.1%
Cash public assistance	1.0%
Food stamps / SNAP	9.1%

Health indicators

Condition	%
High blood pressure	30.7%
High cholesterol	31.6%
Heart disease	6.0%
Stroke	2.8%
Asthma	9.2%
Arthritis	24.0%
Kidney disease	2.7%
Pulmonary disease	6.4%
Cancer	7.1%

Behavior / access	%
Binge drinking	15.4%
No physical activity	23.3%
Less than 7 hrs sleep	32.0%
Fair or poor health	12.7%
Poor mental health	12.1%
Poor physical health	9.0%
No health insurance	11.3%
Visited doctor (checkup)	75.2%
Visited dentist	66.1%
Cholesterol screening	91.0%
Teeth loss	11.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	73	4.1%

Disability	%
Any disability	13.8%
Under 18	5.6%
18–64 years	10.1%
65 and over	34.4%

Health insurance coverage

Type	%
Private insurance	68.3%
Public insurance	39.2%
Uninsured under 19	1.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,041	94.1%
Spanish	68	3.3%
Other Indo-European	68	3.3%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,096	96.6%
Born in same state	2,071	95.5%
Born in different state	1,826	84.2%
Foreign born	25	1.2%
Naturalized citizen	73	3.4%
Not a US citizen	31	42.5%

Ancestry

Ancestry	Count	%
Italian	296	13.6%
French	107	4.9%
English	85	3.9%
Arab	51	2.4%

Ancestry	Count	%
Polish	27	1.2%
Irish	19	0.9%
German	11	0.5%
Norwegian	8	0.4%

Technology access

Metric	% of households
Computer access	42.2%
Internet access	89.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Thornton, IL have?

Thornton, IL has one ZIP code: 60476. Each ZIP code serves a distinct delivery area within the city and surrounding region.