ZIP code 62203: East Saint Louis, IL
62203 is a ZIP code in East Saint Louis, Illinois, mainly in St. Clair County, part of the St. Louis, MO-IL metro area. About 5,465 people live here.
- Population
- 5,465
- Median household income
- $42,111
- Typical home value
- $38,900-2.4% in 12 months
- Median rent
- $1,050gross, per month
- Median age
- 43
- Homeowners
- 66.6%of occupied homes
Shaded: ZIP code 62203's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 62203 details
| City | East Saint Louis |
|---|---|
| State | Illinois |
| County | St. Clair County |
| Metro area | St. Louis, MO-IL |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 5.7 sq mi, plus 0 sq mi of water |
| Population density | 967 people per sq mi |
| Bachelor's degree or higher | 15.3% of adults 25+ |
| Average commute | 23 minutes |
| Center coordinates | 38.60169, -90.07597 |
Median rent in 62203 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $948/mo |
| 3 bedrooms | $1,097/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 62203
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 62204 | East Saint Louis, IL | 2.2 mi | 4,055 |
| 62205 | East Saint Louis, IL | 2.3 mi | 6,459 |
| 62207 | East Saint Louis, IL | 3.0 mi | 6,984 |
| 62208 | Fairview Heights, IL | 3.9 mi | 16,821 |
| 62201 | East Saint Louis, IL | 4.2 mi | 4,921 |
| 62232 | Caseyville, IL | 4.4 mi | 7,063 |
| 62202 | East Saint Louis, IL | 4.6 mi | — |
| 62223 | Belleville, IL | 4.6 mi | 16,269 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 62203?
A typical home in ZIP code 62203 is worth about $38,900 (Zillow Home Value Index). The median household here earns $42,111 a year. See what buying here would cost per month, with Illinois average taxes and insurance filled in.
Monthly payment for a $38,900 homeWhat can a $42,111 income afford?Rental property numbers
About ZIP code 62203
What city is ZIP code 62203?
ZIP code 62203 is in East Saint Louis, IL, in St. Clair County.
What county is ZIP code 62203 in?
62203 is mainly in St. Clair County, Illinois.
What is the population of ZIP code 62203?
About 5,465 people live in ZIP code 62203, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 62203 in?
62203 is in Central Time (UTC−6). It observes daylight saving time.