Glen Carbon ZIP Codes — Madison County, IL

There is one unique ZIP code in Glen Carbon, Illinois and it is 62034. Area code: 618.

ZIP codes

13.70

sq mi land

0.18

sq mi water

618

area code

Glen Carbon, IL ZIP code map

About Glen Carbon, IL

Glen Carbon is a charming village located in Madison County, Illinois. This tight-knit community offers a blend of suburban comfort and rich historical significance. Glen Carbon has become an attractive destination for families and individuals seeking a peaceful lifestyle near various urban amenities.

Location & geography

Glen Carbon is situated just 20 miles northeast of St. Louis, Missouri, making it a convenient location for residents commuting to the city. It is bordered by the cities of Edwardsville to the southwest and Maryville to the northeast. The village covers a total land area of 13.70 square miles and has a small water area of 0.18 square miles.

Community & economy

The community of Glen Carbon is characterized by its friendly atmosphere and a strong emphasis on family-oriented activities. The local economy includes a diverse range of industries, from retail to small businesses. Residents enjoy various parks and recreational facilities that contribute to an active lifestyle.

Transportation

Glen Carbon is conveniently accessible via several major highways, including Interstate 270 and Illinois Route 159, making it easy to reach neighboring cities. The nearest airport is St. Louis Lambert International Airport, located approximately 30 miles away, providing both domestic and international flight options. Public transportation services are available, facilitating easy travel for residents.

History

Glen Carbon was founded in the mid-19th century and has a rich history associated with coal mining, which played a significant role in its early economy. Over the years, the village has transformed into a residential community while retaining some of its historical charm. Notable events in its past include the establishment of various local businesses that have shaped its growth.

Did you know?

A surprising fact about Glen Carbon is that it was originally named 'Mine La Motte' due to its mining activities. Additionally, it is known for being part of the 'Great River Road,' a scenic route that showcases Illinois' rich natural beauty.

ZIP codes for Glen Carbon, IL (1)

ZIP code	City	County	Map
62034	Glen Carbon	Madison	View map

Demographics & statistics

14,497

Population

39.6

Median age

$91,915

Median household income

$50,189

Per capita income

$265,800

Median home value

$1,127

Median monthly rent

68.6%

Home ownership

7.6%

Poverty rate

4.1%

Unemployment

4,281

Housing units

50.9%

Bachelor's or higher

Age distribution

Male Female

401

Under 5

396

521

5–9

513

539

10–14

532

399

15–19

394

537

20–24

529

807

25–34

796

933

35–44

920

927

45–54

915

326

55–59

321

527

60–64

519

703

65–74

693

422

75–84

416

257

85+

254

← Male

Female →

Age summary

Group	Count	%
Under 18	3,358	23.2%
18 and over	11,139	76.8%
65 and over	2,745	18.9%
Median age	39.6 years

Race & ethnicity

White 82.5%

Black or African American 7%

Two or more races 4.5%

Hispanic or Latino 4%

Asian 1.2%

Other race 0.8%

Group	Count	%
White	12,459	82.5%
Black or African American	1,050	7%
Two or more races	677	4.5%
Hispanic or Latino	601	4%
Asian	179	1.2%
Other race	127	0.8%

Household income

Under $10k 3.0%

$10k–$15k 0.5%

$15k–$25k 3.3%

$25k–$35k 7.5%

$35k–$50k 12.5%

$50k–$75k 13.4%

$75k–$100k 13.3%

$100k–$150k 19.5%

$150k–$200k 9.0%

$200k+ 17.8%

Range	% of households
Under $10k	3.0%
$10k–$15k	0.5%
$15k–$25k	3.3%
$25k–$35k	7.5%
$35k–$50k	12.5%
$50k–$75k	13.4%
$75k–$100k	13.3%
$100k–$150k	19.5%
$150k–$200k	9.0%
$200k+	17.8%
Median income	$91,915

Housing

Home values

Under $50k 3.5%

$50k–$100k 2.5%

$100k–$150k 9.3%

$150k–$200k 15.2%

$200k–$300k 32.5%

$300k–$500k 31.7%

$500k–$1M 2.6%

$1M+ 2.6%

Housing overview

Metric	Value
Median home value	$265,800
Median rent / month	$1,127
Owner occupied	68.6%
Renter occupied	31.4%
Vacant	3.0%
Single-family detached	67.9%
Large apartment buildings	5.6%
Mobile homes	3.4%
Median rooms	6.1
Avg household size (owned)	2.63

Year built

Era	%
2020 or later	0.3%
2010–2019	8.1%
2000–2009	18.5%
1990–1999	22.1%
1980–1989	16.0%
1970–1979	17.6%
1960–1969	8.1%
1950–1959	2.9%
1940–1949	1.5%
1939 or earlier	5.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	9.1%
2 bedrooms	24.4%
3 bedrooms	34.3%
4 bedrooms	22.1%
5+ bedrooms	10.2%

Vehicles per household

Vehicles	% of households
No vehicle	5.3%
1 vehicle	31.8%
2 vehicles	43.8%
3 or more	19.0%

Heating fuel

Fuel type	%
Utility gas	55.7%
Electricity	42.6%
Propane / LP gas	1.2%
Wood	0.3%

Households & families

Household type	Count	%
Married-couple family	2,771	46.4%
Cohabiting couple	367	6.1%
Male householder, no spouse	1,350	22.6%
Female householder, no spouse	1,483	24.8%
Households with children under 18	1,999	33.5%
Households with seniors (65+)	1,871	31.3%
Average household size	2.40

Marital status

Status	Male	Female
Never married	33.5%	23.2%
Married	50.4%	48.0%
Separated	0.3%	2.3%
Widowed	4.6%	11.5%
Divorced	11.1%	15.1%

Education

Less than 9th grade 0.4%

Some HS, no diploma 3.0%

HS graduate 19.4%

Some college, no degree 18.3%

Associate's degree 8.0%

Bachelor's degree 28.5%

Graduate / professional 22.4%

Metric	%
HS diploma or higher	96.6%
Bachelor's or higher	50.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	321	8.3%
Kindergarten	221	5.7%
Elementary school	1,646	42.4%
High school	494	12.7%
College / grad school	1,201	30.9%

Employment

Industry of employment

Education & healthcare 26.3%

Retail trade 15.0%

Professional & management 14.6%

Manufacturing 10.2%

Finance & real estate 8.3%

Arts, food & hospitality 7.2%

Transportation & utilities 4.7%

Other services 3.3%

Construction 3.0%

Public administration 2.8%

Wholesale trade 1.8%

Information 1.4%

Agriculture & mining 1.3%

Occupation

Category	%
Management, business & arts	55.3%
Service	10.8%
Sales & office	19.2%
Natural resources & construction	6.0%
Production & transportation	8.6%

Employment type

Type	%
Private sector	83.7%
Government	10.3%
Self-employed	6.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	74.1%
Carpool	2.3%
Public transit	0.4%
Walk	1.4%
Other means	0.8%
Avg commute (minutes)	25.2

Poverty

All people 7.6%

Under 18 years 10.2%

18 and over 6.9%

Married-couple families 1.3%

Female-led households 14.5%

Income support

Source	% of households
Social Security	28.0%
Retirement income	27.6%
Supplemental Security	3.0%
Cash public assistance	0.9%
Food stamps / SNAP	4.4%

Health indicators

Condition	%
High blood pressure	28.4%
High cholesterol	30.6%
Heart disease	5.0%
Stroke	2.2%
Asthma	9.1%
Arthritis	22.9%
Kidney disease	2.3%
Pulmonary disease	4.6%
Cancer	6.7%

Behavior / access	%
Binge drinking	16.3%
No physical activity	17.7%
Less than 7 hrs sleep	29.6%
Fair or poor health	9.3%
Poor mental health	11.2%
Poor physical health	7.1%
No health insurance	7.4%
Visited doctor (checkup)	76.8%
Visited dentist	75.8%
Cholesterol screening	90.8%
Teeth loss	8.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	815	7.3%

Disability	%
Any disability	12.1%
Under 18	4.2%
18–64 years	7.4%
65 and over	37.7%

Health insurance coverage

Type	%
Private insurance	84.4%
Public insurance	25.4%
Uninsured under 19	7.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	13,700	94.5%
Spanish	136	1.0%
Other Indo-European	71	0.5%
Asian & Pacific Islander	0	0.0%
Other languages	57	0.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	14,102	97.3%
Born in same state	13,985	96.5%
Born in different state	8,380	57.8%
Foreign born	117	0.8%
Naturalized citizen	395	2.7%
Not a US citizen	130	32.9%

Ancestry

Ancestry	Count	%
French	2,259	15.6%
Italian	2,121	14.6%
Arab	391	2.7%
English	310	2.1%

Ancestry	Count	%
Norwegian	103	0.7%
Polish	96	0.7%
Irish	65	0.4%
Dutch	36	0.2%

Technology access

Metric	% of households
Computer access	41.2%
Internet access	93.8%

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

Frequently asked questions

What ZIP codes does Glen Carbon, IL have?

Glen Carbon, IL has one ZIP code: 62034. Each ZIP code serves a distinct delivery area within the city and surrounding region.