ZIP Code 62204 — East Saint Louis, IL | Population, Income, County & Map Data

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary City	East Saint Louis, IL
County	Saint Clair County (FIPS 17163)
State	Illinois (FIPS 17)
Metro Area (MSA)	St. Louis, MO-IL Metro Area (41180)
Census Region / Division	Midwest Region · East North Central Division
Coordinates	38.633743, -90.090164
Land / Water Area	5.599 mi² land · 0.174 mi² water

02Income & Economics

Distribution of the 1,550 individual tax returns filed in 62204 by adjusted gross income bracket (IRS SOI, 2022).

< $25K

58.7%

$25K–$50K

27.7%

$50K–$75K

8.4%

$75K–$100K

3.2%

$100K–$200K

1.9%

$200K+

0.0%

Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income. Estimate is approximate for this ZIP (median falls in the lowest bracket).

03Income Over Time

Year-over-year change in 62204's IRS income metrics, 2020–2022.

Median income (2021→2022)

$21,291

▲ 4.0%

Filers earning $200K+

0.0%

▲ 0.0 pt

Total filers

1,550

▼ 7.2%

GET /zipc/v2/zipcodes/62204/soi?year=…

Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 62204 ZCTA.

2000

10,725

2010

7,960

▼ -25.8%

2020

4,483

▼ -43.7%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 62204. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 62204

East Saint Louis and its immediate neighbors, sorted by distance.

Radius 3 mi

GET /zipc/v2/distance

Distance from 62204 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP Classification	Non-Unique Zip
Facility Type	Post Office
Carrier Route Sort	D
USPS Finance Number	162334
City Aliases	E Saint Louis, East Saint Louis, Washingtn Park, Washington Pk

07Frequently Asked Questions

What county is ZIP code 62204 in?

ZIP code 62204 is in Saint Clair County, Illinois (county FIPS code 17163).

What city is ZIP code 62204?

The primary USPS city for 62204 is East Saint Louis, IL.

What metro area (MSA) is 62204 in?

62204 is part of the St. Louis, MO-IL Metro Area (MSA code 41180).

What is the population of ZIP code 62204?

The 2020 Census population of 62204 was 4,483 residents.

What is the median income in ZIP code 62204?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 62204 is about $21,291. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.