62203

Name: ZIP code 62203, Illinois
Address: IL, 62203, US

ZIP code 62203 is in St. Clair County, Illinois. About 5,465 people live here in 1,843 households. The median home value is $68,700 and the median household income $42,111. The average commute takes about 24 minutes.

ZIP code tabulation area · ACS 2020–2024 · Updated October 24, 2026

5,465residentsACS 2020–2024

$42,111median household incomeSt. Clair County: $74K

$68,700median home valueSt. Clair County: $180K

77%of households have broadbandhome internet subscription

62203 in IllinoisZIP codes coloured by median household income

62203

<$45K$125K+

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files

People.

5,465 residents in 1,843 households, next to the St. Clair County figure.

12%

under 18

25%

aged 18–34

24%

aged 65 and over

44%

of households are people living alone

27%

of households are married couples

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Homes.

2,814 housing units; the median owner-occupied home is valued at $68,700 (±$9,340).

67%

of households own their home

90%

of homes are detached single-family houses

are in buildings with 5 or more units

are mobile homes

35%

of housing units are vacant

$1,050

median gross rent a month

When homes were built

2020 or later0%

2010–20190%

2000–20094%

1990–19995%

1980–19896%

1970–19798%

1960–196910%

1950–195942%

1940–194913%

1939 or earlier12%

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Income and work.

Household income and work, in 2024 dollars; median household income ±$14,180.

$42,111

median household income

24.3%

of people live below the poverty line

15.5%

unemployment rate

15%

of adults 25+ hold a bachelor’s degree or higher

The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Getting around.

How workers aged 16 and over get to work, and how long it takes.

24 min

average commute to work

of commuters travel 45 minutes or more

87%

of workers drive or carpool

take public transportation

walk or bike

10%

work from home

11%

of households have no car

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Internet.

Home internet subscriptions.

77%

of households have a broadband subscription

16%

have no internet access at home

American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Businesses in 62203.

62 business establishments with paid employees have an address in this ZIP code.

Grocery stores and supermarkets3

Convenience stores0

Pharmacies and drug stores0

Retail bakeries0

Full-service restaurants0

Limited-service restaurants0

Coffee shops and snack bars0

Bars0

Physicians’ offices0

Dentists’ offices0

Child care centers0

Gyms and fitness centers0

Movie theaters0

Museums0

Counts are business establishments with paid employees, by the ZIP code of their address. Self-employed people without staff, and public facilities such as libraries, are not included.

Source: U.S. Census Bureau, ZIP Code Business Patterns 2023

Health.

Estimated share of adults in 62203, next to the national figure.

83%

had a routine checkup in the past year

49%

visited a dentist in the past year

13%

of 18–64s have no health insurance

38%

get no leisure-time physical activity

48%

usually sleep less than 7 hours

21%

smoke

50%

have obesity

23%

have diagnosed diabetes

53%

have high blood pressure

33%

report fair or poor general health

19%

report frequent mental distress

38%

often feel lonely

37%

faced food insecurity in the past year

28%

faced housing insecurity in the past year

18%

lacked reliable transportation in the past year

These are model-based estimates for adults from the CDC’s PLACES project, combining national health surveys with local population data. They are not counts of local patients, and small differences between nearby ZIP codes are within the margin of the model.

Source: Centers for Disease Control and Prevention, PLACES 2025 release (ZCTA), public domain

Nearest public schools.

In a straight line from the center of the ZIP code. Attendance zones are set by each school district.

Katie Harper-Wright ElemEast Saint Louis0.5 mi

Mason/Clark Middle SchEast Saint Louis1.1 mi

East St Louis Senior High SchoolEast Saint Louis1.5 mi

St Clair Co Juv Detention CenterBelleville1.5 mi

Signal Hill Elem SchoolBelleville2.0 mi

Source: National Center for Education Statistics, EDGE public school locations 2024–25

Nearby ZIP codes.

ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas, which closely match the postal ZIP codes used for addresses.

62204 62205 62207 62208 62201 62232 St. Clair County Illinois