US ZIP Code
62203

East Saint Louis, IL

St. Clair County  ·  Illinois

● Active
👥 5,539 Population ↓ 34% since 2019
💰 $41,134 Median HH Income
▼ 46% below avg ↑ 5% since 2019
🎂 45.3 Median Age ↑ 7% since 2019
🏠 $72,700 Median Home Value
▼ 74% below avg ↑ 30% since 2019
🎓 23.0% College Grads
▼ 41% below avg
📊 17.8% Unemployment
▲ 263% above avg ↓ 32% since 2019
ZIP Code Details
ZIP Code62203
CityEast Saint Louis
StateIllinois (IL)
CountySt. Clair County
Area Code618/730
Elevation410 ft
Latitude38.601691
Longitude-90.075971
TimezoneChicago (DST)
FIPS17163
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.9% (2,655) Female 52.1% (2,884) ♀

Race & Ethnicity

White: 4.1%Hispanic: 0%Black: 93.3%Asian: 0.7%Other: 1.9%Race
White4.1%
Hispanic0.0%
Black93.3%
Asian0.7%
Other1.9%

Age Breakdown

Under 5
3%
5–17
8%
18–24
9%
25–44
30%
45–64
23%
65+
15%

Key Indicators

Median Age45.3 yrs ↑ 7% since 2019
Avg Household Size2.76
Below Poverty25.5% ▲ 155% above avg
College Grads23.0% ▼ 41% below avg
Unemployment17.8% ▲ 263% above avg
No HS Diploma22 (0.5%)
HS Graduate1,655 (40.4%)
Some College733 (17.9%)
Associates744 (18.2%)
Bachelors228 (5.6%)
Graduate Degree712 (17.4%)

Education

No HS: 0.5%HS Grad: 40.4%Some College: 17.9%Associates: 18.2%Bachelors: 5.6%Graduate: 17.4%Edu
No HS0.5%
HS Grad40.4%
Some College17.9%
Associates18.2%
Bachelors5.6%
Graduate17.4%
Housing & Income

Housing Tenure

Owner: 71.3%Renter: 28.8%Tenure
Owner71.3%
Renter28.8%

Home Value Distribution

Under $50k
27%
$50k–100k
50%
$100k–150k
15%
$150k–200k
3%
$200k–300k
1%
$300k–500k
3%

Financials

Median HH Income$41,134 ▼ 46% below avg ↑ 5% since 2019
Median Home Value$72,700 ▼ 74% below avg ↑ 30% since 2019
Home/Income Ratio1.8x (nat avg ~3.5x)
Median Rent$970/mo ↑ 6% since 2019
Total Units2,788
Vacant Units913
Avg HH Size2.76

Income Distribution

Under $25k
37%
$25k–50k
17%
$50k–75k
21%
$75k–100k
7%
$100k–150k
13%
$150k–200k
4%
Over $200k
1%
Employment & Commute

How People Get to Work

Drove Alone
91%
Public Transit
1%
Work From Home
8%

Commute Time

Under 15 min
28%
15–30 min
30%
30–45 min
38%
Over 45 min
4%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
29%
1960s–1970s
8%
1980s–1990s
7%
2000+
53%

Summary

Total Units2,788
Vacant913
Owner Occupied71.3%
Renter Occupied28.8%
Avg HH Size2.76
Frequently Asked Questions
ZIP code 62203 is in East Saint Louis, IL, in St. Clair County.
ZIP code 62203 is located in Illinois (IL).
ZIP code 62203 is in St. Clair County, IL.
ZIP 62203 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 62203 is 5,539 people (ACS 2023).
The median household income in ZIP code 62203 is $41,134 (ACS 2023).
The median home value in ZIP 62203 is $72,700 (ACS 2023).
About ZIP Code 62203

ZIP code 62203 is located in East Saint Louis, Illinois, within St. Clair County. With a population of 5,539, this is a lightly populated ZIP code with a mature community — the median age is 45.3 years. Economically, 62203 is a working-class ZIP code: the median household income of $41,134 is below the national average.

Real estate in ZIP code 62203 represents one of the more affordable housing markets in the country. The median home value of $72,700 is well below the national average. Renters can expect to pay around $970 per month in median rent. Homeownership is strong here — 71.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 30% since 2019.

The population of 62203 is primarily Black (93.27%). Residents are less-educated — 23.0% hold a bachelor's degree or higher, which is below the national average. Poverty affects a significant share of residents at 25.5%. Household income has grown by 5% since 2019.

The unemployment rate in 62203 stands at 17.8%, which is more than double the national average. As in most parts of the country, driving alone is the dominant commute mode at 84%.

Overall, ZIP code 62203 in East Saint Louis, IL is characterized as working-class, less-educated, a mature community, and predominantly owner-occupied. With 5,539 residents, a median household income of $41,134, and a median home value of $72,700, it offers a clear picture of life in this part of Illinois.