62034 ZIP Code — Glen Carbon, IL

Madison County, Illinois

ZIP code 62034 is located in Glen Carbon, Illinois, within Madison County. It covers approximately 13.70 square miles and serves a population of 14,497 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 618.

About ZIP code 62034

The housing stock consists of a mix of housing types. Most homes were built in the 1990s, giving the area an established character. Median home value is $265,800. Owner-occupancy sits near the national average at 69%.

The gap between median ($91,915) and mean household income suggests income inequality — a small number of higher earners pull the average up.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 25 minutes is near the national average. Remote work is prevalent — 21% of workers work from home.

Educational attainment is high — 51% of residents hold a bachelor's degree or higher, well above the national average of 33%.

Overall, ZIP code 62034 reflects a community defined by a highly educated population and a high rate of remote workers.

14,497

population

13.70

sq mi land

Standard

ZIP type

Central (CT)

timezone

62034 ZIP code map

Cities in ZIP code 62034

Below are the cities the US Postal Service accepts for ZIP code 62034. Using any city not on this list may result in mail delivery delays.

City	Status
Glen Carbon	Preferred

Nearby ZIP codes

62062 Maryville (2.2 mi) 62026 Edwardsville (3.4 mi) 62234 Collinsville (4.6 mi) 62294 Troy (5.6 mi) 62025 Edwardsville (6.8 mi) 62087 South Roxana (7 mi) 62040 Granite City (8.2 mi) 62048 Hartford (8.5 mi) 62024 East Alton (8.9 mi) 62061 Marine (9 mi) 62232 Caseyville (9.3 mi) 62281 Saint Jacob (9.5 mi)

Demographics updated 05/2026

Population
Total population	14,497
Population density	1,058 / sq mi
State FIPS	17
County FIPS	119

Geography
Land area	13.70 sq mi
Water area	0.18 sq mi
Latitude	38.7565
Longitude	-89.9571
Timezone	Central (CT)
Area code	618

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	29.7%	38.9%	37.2%
$50k – $100k	27.3%	32.2%	29.6%
$100k – $200k	30.0%	23.6%	24.4%
Over $200k	13.0%	5.3%	8.8%

Demographics & statistics

14,497

Population

1,058

People per sq mi

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

Income range	This ZIP	County avg	State avg
Under $50k	29.7%	38.9%	37.2%
$50k – $100k	27.3%	32.2%	29.6%
$100k – $200k	30.0%	23.6%	24.4%
Over $200k	13.0%	5.3%	8.8%

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%
Work from home	21.1%
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	%
Obesity	34.0%
High blood pressure	28.4%
High cholesterol	30.6%
Diabetes	7.5%
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	%
Smoking	12.1%
Binge drinking	16.3%
No physical activity	17.7%
Less than 7 hrs sleep	29.6%
Depression	16.6%
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%
No insurance	5.8%
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 about ZIP code 62034

What city is ZIP code 62034 in?

ZIP code 62034 is primarily assigned to Glen Carbon, Illinois.

What county is ZIP code 62034 in?

ZIP code 62034 falls within Madison County, Illinois.

How educated is the population of ZIP code 62034?

51% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.

What is the population of ZIP code 62034?

ZIP code 62034 has an estimated population of 14,497 residents, with a density of 1,058 people per square mile.

What is the median household income in ZIP code 62034?

The median household income in ZIP code 62034 is $91,915, above the national median of ~$75,000.

What is the typical home value in ZIP code 62034?

The median home value in ZIP code 62034 is $265,800.

What timezone is ZIP code 62034 in?

ZIP code 62034 observes the CST timezone.