Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/IL/EAST-ST-LOUIS

East St. Louis ZIP codes, Illinois

East St. Louis, IL has 7 ZIP codes, from 62201 to 62207, and area codes 618 and 730. The largest are 62206, 62205 and 62203.

USPS city name
7 ZIP codes
Overlapping the city
1 more
Population
17,999
Area codes
618, 730

Also written East Saint Louis, the spelling the Postal Service uses.

Mail addressed to East St. Louis uses the ZIP codes above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

East St. Louis in numbers

About 17,999 people live in East St. Louis, in 6,982 households. The median household income is $35,700 a year, 57% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $52,600 (80% below the Illinois median), and median gross rent is $847 a month. The median age is 44.3; 15.9% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 23 minutes.

Population17,999East St. Louis17,999
Households6,982East St. Louis6,982
Median age44.3East St. Louis44.3Illinois39.0US 38.9
Median household income$35,700East St. Louis$35,700Illinois$83,390US $80,734
Median home value$52,600East St. Louis$52,600Illinois$263,300US $332,700
Median gross rent$847East St. Louis$847Illinois$1,274US $1,413
Bachelor's degree or higher15.9%East St. Louis15.9%Illinois37.8%US 35.7%
Mean commute23.3 minEast St. Louis23.3 minIllinois27.8 minUS 26.4 min
Population density1,293 / sq miEast St. Louis1,293 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place East St. Louis city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as East Saint Louis

ZIP codes with the USPS city name East Saint Louis
ZIP City Type Population Median income Median home
62206 East Saint Louis , IL Standard 12,959 $33,838 $53,200
62205 East Saint Louis , IL Standard 6,459 $45,672 $41,800
62203 East Saint Louis , IL Standard 5,465 $42,111 $68,700
62207 East Saint Louis , IL Standard 6,984 $29,845 $58,200
62201 East Saint Louis , IL Standard 4,921 $27,437 $60,000
62204 East Saint Louis , IL Standard 4,055 $35,346 $47,800
62202 East Saint Louis , IL No street area — — —

Other ZIP codes overlapping East St. Louis

These ZIP codes cover part of East St. Louis but are addressed as somewhere else.

ZIP codes overlapping East St. Louis
ZIP City Type Population Median income Median home
62223 Belleville , IL Standard 16,269 $73,700 $159,400

Map of East St. Louis ZIP codes

62206622056220362207622016220462202

The ZIP codes of East St. Louis, IL, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near East St. Louis

The nearest larger towns are St. Louis, MO (288,512 people, 6.3 mi), Granite City (26,549 people, 7.8 mi) and Collinsville (24,031 people, 7.9 mi).

Towns near East St. Louis
TownPopulationDistance
Madison 2,900 5.1 mi
Caseyville 4,130 5.3 mi
St. Louis, MO 288,512 6.3 mi
Fairview Heights 16,745 6.9 mi
Granite City 26,549 7.8 mi
Collinsville 24,031 7.9 mi
Pontoon Beach 6,025 8.1 mi
Dupo 3,879 8.4 mi
Swansea 14,710 8.9 mi
Pine Lawn, MO 2,716 9.5 mi
Riverview, MO 2,731 9.8 mi
Lemay, MO 16,228 10.1 mi
Northwoods, MO 3,623 10.2 mi
Belleville 41,370 10.3 mi

More nearby: every ZIP code in St. Clair County · Illinois ZIP codes

Cite this page

zipcodes.pro. “East St. Louis, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/east-st-louis

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