Chester ZIP Codes — Randolph County, IL

There is one unique ZIP code in Chester, Illinois and it is 62233. Area code: 618.

ZIP codes

68.27

sq mi land

3.00

sq mi water

618

area code

Chester, IL ZIP code map

About Chester, IL

Chester, located in Illinois, is a charming city rich in history and cultural significance. Nestled in Randolph County, this small community offers a unique blend of small-town warmth and historical legacy. Known for its picturesque surroundings and engaging local activities, Chester invites both residents and visitors to enjoy its offerings.

Location & geography

Chester occupies an expansive area of 68.27 square miles, complemented by a water area of 3.00 square miles. It is ideally situated near other notable cities, with Perryville, Missouri just 19 miles to the southwest, and Red Bud, Illinois about 12 miles to the north. The city's terrain is characterized by a mix of lush landscapes and waterways, contributing to its scenic beauty.

Community & economy

The character of Chester reflects a tight-knit community where residents are engaged and supportive of one another. Key industries in the area include manufacturing and agriculture, providing robust local employment opportunities. Daily life in Chester revolves around community events, recreational activities, and a strong appreciation for local heritage.

Transportation

Chester is accessible via major highways, including Illinois Route 150 and Illinois Route 3, facilitating travel to nearby regions. The nearest named airport is Scott Air Force Base, located approximately 40 miles to the north, offering regional flight options. Local transit is limited, encouraging residents to rely on personal vehicles for transportation.

History

Chester was founded in the 19th century and has evolved into a hub of local commerce and culture over the years. Historically, the city's economy has been bolstered by industries such as stone manufacturing and agriculture, shaping its development. Significant events in Chester's history include its role in the cultural tapestry of the region, known for its contributions to the arts and local festivals.

Did you know?

One surprising fact about Chester is that it is the birthplace of the beloved comic strip character Popeye, created by cartoonist Elzie Crisler Segar. The city celebrates this heritage with a dedicated Popeye Festival each year, drawing fans from near and far.

ZIP codes for Chester, IL (1)

ZIP code	City	County	Map
62233	Chester	Randolph	View map

Demographics & statistics

8,217

Population

43.8

Median age

$69,882

Median household income

$24,083

Per capita income

$116,000

Median home value

$637

Median monthly rent

75.6%

Home ownership

19.9%

Poverty rate

5.0%

Unemployment

2,209

Housing units

8.5%

Bachelor's or higher

Age distribution

Male Female

143

Under 5

5–9

208

10–14

103

237

15–19

117

329

20–24

162

1,014

25–34

499

841

35–44

414

864

45–54

426

367

55–59

181

575

60–64

283

502

65–74

248

207

75–84

102

130

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	868	10.6%
18 and over	7,349	89.4%
65 and over	1,253	15.2%
Median age	43.8 years

Race & ethnicity

White 71.8%

Black or African American 21.2%

Hispanic or Latino 2.9%

Other race 1.9%

Two or more races 1.8%

American Indian / Alaska Native 0.2%

Asian 0.1%

Group	Count	%
White	6,082	71.8%
Black or African American	1,799	21.2%
Hispanic or Latino	249	2.9%
Other race	159	1.9%
Two or more races	153	1.8%
American Indian / Alaska Native	18	0.2%
Asian	6	0.1%

Household income

Under $10k 7.3%

$10k–$15k 5.6%

$15k–$25k 5.4%

$25k–$35k 5.7%

$35k–$50k 12.2%

$50k–$75k 16.1%

$75k–$100k 12.5%

$100k–$150k 24.8%

$150k–$200k 8.8%

$200k+ 1.5%

Range	% of households
Under $10k	7.3%
$10k–$15k	5.6%
$15k–$25k	5.4%
$25k–$35k	5.7%
$35k–$50k	12.2%
$50k–$75k	16.1%
$75k–$100k	12.5%
$100k–$150k	24.8%
$150k–$200k	8.8%
$200k+	1.5%
Median income	$69,882

Housing

Home values

Under $50k 11.9%

$50k–$100k 27.3%

$100k–$150k 25.0%

$150k–$200k 10.8%

$200k–$300k 16.5%

$300k–$500k 4.6%

$500k–$1M 3.7%

$1M+ 0.3%

Housing overview

Metric	Value
Median home value	$116,000
Median rent / month	$637
Owner occupied	75.6%
Renter occupied	24.4%
Vacant	13.8%
Single-family detached	80.5%
Large apartment buildings	5.6%
Mobile homes	7.4%
Median rooms	5.8
Avg household size (owned)	2.20

Year built

Era	%
2020 or later	0.0%
2010–2019	1.2%
2000–2009	11.3%
1990–1999	11.3%
1980–1989	7.5%
1970–1979	14.4%
1960–1969	10.9%
1950–1959	10.8%
1940–1949	9.6%
1939 or earlier	23.0%

Bedrooms

Size	% of units
No bedroom (studio)	2.6%
1 bedroom	9.9%
2 bedrooms	22.1%
3 bedrooms	44.9%
4 bedrooms	15.3%
5+ bedrooms	5.2%

Vehicles per household

Vehicles	% of households
No vehicle	8.9%
1 vehicle	28.8%
2 vehicles	34.1%
3 or more	28.2%

Heating fuel

Fuel type	%
Utility gas	56.9%
Electricity	30.1%
Propane / LP gas	10.3%
Wood	1.6%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	979	40.6%
Cohabiting couple	237	9.8%
Male householder, no spouse	610	25.3%
Female householder, no spouse	585	24.3%
Households with children under 18	489	20.3%
Households with seniors (65+)	769	31.9%
Average household size	2.20

Marital status

Status	Male	Female
Never married	56.7%	23.5%
Married	28.0%	45.5%
Separated	1.5%	3.2%
Widowed	2.3%	13.0%
Divorced	11.6%	14.8%

Education

Less than 9th grade 4.7%

Some HS, no diploma 20.7%

HS graduate 41.4%

Some college, no degree 20.6%

Associate's degree 4.2%

Bachelor's degree 6.3%

Graduate / professional 2.2%

Metric	%
HS diploma or higher	74.6%
Bachelor's or higher	8.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	66	6.8%
Kindergarten	16	1.7%
Elementary school	369	38.2%
High school	279	28.9%
College / grad school	235	24.4%

Employment

Industry of employment

Education & healthcare 26.3%

Manufacturing 19.2%

Public administration 16.7%

Arts, food & hospitality 7.6%

Retail trade 7.5%

Transportation & utilities 5.7%

Construction 5.0%

Professional & management 3.9%

Finance & real estate 3.7%

Agriculture & mining 2.8%

Other services 1.1%

Wholesale trade 0.3%

Information 0.3%

Occupation

Category	%
Management, business & arts	23.3%
Service	29.4%
Sales & office	17.7%
Natural resources & construction	6.8%
Production & transportation	22.7%

Employment type

Type	%
Private sector	61.1%
Government	31.8%
Self-employed	6.9%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	89.4%
Carpool	2.5%
Public transit	0.0%
Walk	2.9%
Other means	2.1%
Avg commute (minutes)	19.7

Poverty

All people 19.9%

Under 18 years 18.0%

18 and over 20.3%

Married-couple families 5.0%

Female-led households 25.6%

Income support

Source	% of households
Social Security	37.4%
Retirement income	31.7%
Supplemental Security	7.9%
Cash public assistance	1.6%
Food stamps / SNAP	6.8%

Health indicators

Condition	%
High blood pressure	35.5%
High cholesterol	31.4%
Heart disease	6.2%
Stroke	3.3%
Asthma	9.7%
Arthritis	23.7%
Kidney disease	2.8%
Pulmonary disease	7.3%
Cancer	5.4%

Behavior / access	%
Binge drinking	16.6%
No physical activity	30.2%
Less than 7 hrs sleep	37.0%
Fair or poor health	18.1%
Poor mental health	13.6%
Poor physical health	10.8%
No health insurance	18.6%
Visited doctor (checkup)	74.1%
Visited dentist	52.3%
Cholesterol screening	85.4%
Teeth loss	18.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	541	7.4%

Disability	%
Any disability	23.1%
Under 18	7.8%
18–64 years	23.0%
65 and over	36.2%

Health insurance coverage

Type	%
Private insurance	73.9%
Public insurance	37.7%
Uninsured under 19	4.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	8,003	97.4%
Spanish	154	1.9%
Other Indo-European	154	1.9%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	8,050	98.0%
Born in same state	8,018	97.6%
Born in different state	6,255	76.1%
Foreign born	32	0.4%
Naturalized citizen	167	2.0%
Not a US citizen	52	31.1%

Ancestry

Ancestry	Count	%
Arab	602	7.3%
French	572	7%
Italian	511	6.2%
English	42	0.5%

Ancestry	Count	%
Norwegian	9	0.1%
Polish	8	0.1%
Dutch	7	0.1%
Irish	6	0.1%

Technology access

Metric	% of households
Computer access	29.3%
Internet access	89.1%

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

Frequently asked questions

What ZIP codes does Chester, IL have?

Chester, IL has one ZIP code: 62233. Each ZIP code serves a distinct delivery area within the city and surrounding region.