Carterville ZIP Codes — Williamson County, IL

There is one unique ZIP code in Carterville, Illinois and it is 62918. Area code: 618.

ZIP codes

37.50

sq mi land

2.42

sq mi water

618

area code

Carterville, IL ZIP code map

About Carterville, IL

Carterville, Illinois, is a small city located within Williamson County, known for its friendly community and rich history. The city is part of the southern Illinois region and serves as a welcoming hub for both residents and visitors. With a unique blend of local culture and convenient amenities, Carterville has much to offer.

Location & geography

Carterville is situated in southern Illinois, approximately 10 miles east of Carbondale and 20 miles south of Marion. The city covers a total area of 37.50 square miles, of which 2.42 square miles is water. The area is characterized by its flat terrain, making it suitable for various outdoor activities.

Community & economy

The community of Carterville is known for its warmth and hospitality, making it an ideal place for families. The local economy is bolstered by industries such as manufacturing and retail, which provide numerous job opportunities for residents. Daily life in Carterville often revolves around community events, parks, and local schools, fostering a strong sense of belonging.

Transportation

Carterville is conveniently located near major highways, including U.S. Route 62 and Illinois Route 13, which facilitate easy travel to nearby cities. The nearest airport is Southern Illinois Airport, located about 15 miles to the west in Murphysboro. Residents and visitors often rely on personal vehicles for transportation, as public transit options are limited.

History

Carterville was founded in the late 19th century and has evolved over the years with the growth of local industries. Notable events in its history include the establishment of coal mines that significantly contributed to its development. The city's historical roots are reflected in its architecture and community traditions.

Did you know?

One little-known fact about Carterville is that it is home to a significant number of parks and green spaces which encourage outdoor recreational activities. Additionally, the city hosts various annual events that celebrate its heritage and foster community spirit.

ZIP codes for Carterville, IL (1)

ZIP code	City	County	Map
62918	Carterville	Williamson	View map

Demographics & statistics

10,844

Population

36.9

Median age

$67,224

Median household income

$39,705

Per capita income

$175,900

Median home value

$909

Median monthly rent

70.8%

Home ownership

10.9%

Poverty rate

2.5%

Unemployment

3,594

Housing units

39.8%

Bachelor's or higher

Age distribution

Male Female

355

Under 5

403

372

5–9

424

410

10–14

466

267

15–19

304

225

20–24

256

721

25–34

821

691

35–44

787

526

45–54

599

259

55–59

295

423

60–64

481

512

65–74

582

187

75–84

212

124

85+

142

← Male

Female →

Age summary

Group	Count	%
Under 18	2,796	25.8%
18 and over	8,048	74.2%
65 and over	1,759	16.2%
Median age	36.9 years

Race & ethnicity

White 89%

Two or more races 4.4%

Asian 2.4%

Black or African American 2.2%

Hispanic or Latino 1.8%

American Indian / Alaska Native 0.1%

Group	Count	%
White	9,828	89%
Two or more races	490	4.4%
Asian	263	2.4%
Black or African American	248	2.2%
Hispanic or Latino	202	1.8%
American Indian / Alaska Native	13	0.1%

Household income

Under $10k 6.3%

$10k–$15k 4.7%

$15k–$25k 5.4%

$25k–$35k 6.1%

$35k–$50k 13.0%

$50k–$75k 21.1%

$75k–$100k 10.2%

$100k–$150k 14.3%

$150k–$200k 9.8%

$200k+ 8.9%

Range	% of households
Under $10k	6.3%
$10k–$15k	4.7%
$15k–$25k	5.4%
$25k–$35k	6.1%
$35k–$50k	13.0%
$50k–$75k	21.1%
$75k–$100k	10.2%
$100k–$150k	14.3%
$150k–$200k	9.8%
$200k+	8.9%
Median income	$67,224

Housing

Home values

Under $50k 5.4%

$50k–$100k 15.8%

$100k–$150k 21.8%

$150k–$200k 18.6%

$200k–$300k 24.6%

$300k–$500k 12.4%

$500k–$1M 1.3%

$1M+ 0.2%

Housing overview

Metric	Value
Median home value	$175,900
Median rent / month	$909
Owner occupied	70.8%
Renter occupied	29.2%
Vacant	7.6%
Single-family detached	71.5%
Large apartment buildings	1.1%
Mobile homes	7.4%
Median rooms	5.9
Avg household size (owned)	2.53

Year built

Era	%
2020 or later	0.7%
2010–2019	13.3%
2000–2009	17.9%
1990–1999	17.3%
1980–1989	13.6%
1970–1979	12.8%
1960–1969	9.1%
1950–1959	4.1%
1940–1949	3.1%
1939 or earlier	8.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.4%
1 bedroom	3.1%
2 bedrooms	28.1%
3 bedrooms	50.7%
4 bedrooms	13.9%
5+ bedrooms	3.9%

Vehicles per household

Vehicles	% of households
No vehicle	7.1%
1 vehicle	31.4%
2 vehicles	40.3%
3 or more	21.1%

Heating fuel

Fuel type	%
Utility gas	21.3%
Electricity	73.7%
Propane / LP gas	3.3%
Wood	0.6%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	2,275	50.0%
Cohabiting couple	229	5.0%
Male householder, no spouse	657	14.4%
Female householder, no spouse	1,390	30.5%
Households with children under 18	1,452	31.9%
Households with seniors (65+)	1,337	29.4%
Average household size	2.38

Marital status

Status	Male	Female
Never married	25.6%	24.3%
Married	61.6%	52.3%
Separated	1.3%	2.3%
Widowed	0.9%	12.0%
Divorced	10.7%	9.1%

Education

Less than 9th grade 0.8%

Some HS, no diploma 2.6%

HS graduate 19.2%

Some college, no degree 24.2%

Associate's degree 13.3%

Bachelor's degree 23.6%

Graduate / professional 16.2%

Metric	%
HS diploma or higher	96.5%
Bachelor's or higher	39.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	263	8.4%
Kindergarten	277	8.8%
Elementary school	1,208	38.6%
High school	523	16.7%
College / grad school	861	27.5%

Employment

Industry of employment

Education & healthcare 34.0%

Retail trade 13.9%

Public administration 8.5%

Finance & real estate 7.5%

Professional & management 6.4%

Transportation & utilities 5.6%

Arts, food & hospitality 5.4%

Construction 5.0%

Manufacturing 4.9%

Other services 4.6%

Agriculture & mining 1.6%

Wholesale trade 1.6%

Information 1.0%

Occupation

Category	%
Management, business & arts	40.3%
Service	19.5%
Sales & office	24.6%
Natural resources & construction	7.2%
Production & transportation	8.4%

Employment type

Type	%
Private sector	66.8%
Government	27.1%
Self-employed	6.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	89.0%
Carpool	3.5%
Public transit	0.6%
Walk	1.2%
Other means	0.3%
Avg commute (minutes)	20.7

Poverty

All people 10.9%

Under 18 years 16.0%

18 and over 9.2%

Married-couple families 0.8%

Female-led households 23.2%

Income support

Source	% of households
Social Security	31.2%
Retirement income	26.1%
Supplemental Security	1.8%
Cash public assistance	2.6%
Food stamps / SNAP	10.5%

Health indicators

Condition	%
High blood pressure	30.1%
High cholesterol	30.5%
Heart disease	5.4%
Stroke	2.5%
Asthma	9.8%
Arthritis	23.6%
Kidney disease	2.5%
Pulmonary disease	6.0%
Cancer	6.3%

Behavior / access	%
Binge drinking	16.2%
No physical activity	20.9%
Less than 7 hrs sleep	30.3%
Fair or poor health	11.8%
Poor mental health	12.9%
Poor physical health	8.7%
No health insurance	9.1%
Visited doctor (checkup)	76.0%
Visited dentist	68.1%
Cholesterol screening	89.2%
Teeth loss	11.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	770	9.7%

Disability	%
Any disability	15.1%
Under 18	10.6%
18–64 years	12.3%
65 and over	31.8%

Health insurance coverage

Type	%
Private insurance	75.9%
Public insurance	34.5%
Uninsured under 19	1.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	10,086	93.0%
Spanish	78	0.8%
Other Indo-European	32	0.3%
Asian & Pacific Islander	6	0.1%
Other languages	40	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	10,613	97.9%
Born in same state	10,522	97.0%
Born in different state	8,120	74.9%
Foreign born	91	0.8%
Naturalized citizen	231	2.1%
Not a US citizen	153	66.2%

Ancestry

Ancestry	Count	%
Italian	1,867	17.2%
French	1,777	16.4%
Arab	315	2.9%
Polish	186	1.7%

Ancestry	Count	%
English	118	1.1%
Dutch	72	0.7%
Irish	30	0.3%
Norwegian	13	0.1%

Technology access

Metric	% of households
Computer access	42.0%
Internet access	93.0%

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

Frequently asked questions

What ZIP codes does Carterville, IL have?

Carterville, IL has one ZIP code: 62918. Each ZIP code serves a distinct delivery area within the city and surrounding region.