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/EDWARDSVILLE

Edwardsville ZIP codes, Illinois

Edwardsville, IL has 2 ZIP codes (62025 and 62026) and area code 618. The largest is 62025.

USPS city name
2 ZIP codes
Overlapping the city
3 more
Population
26,474
Area code
618

Mail addressed to Edwardsville uses the ZIP codes above. 3 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Edwardsville in numbers

About 26,474 people live in Edwardsville, in 9,828 households. The median household income is $86,721 a year, 4% above the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $299,800 (14% above the Illinois median), and median gross rent is $1,306 a month. The median age is 31.8; 52.6% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 23 minutes.

Population26,474Edwardsville26,474
Households9,828Edwardsville9,828
Median age31.8Edwardsville31.8Illinois39.0US 38.9
Median household income$86,721Edwardsville$86,721Illinois$83,390US $80,734
Median home value$299,800Edwardsville$299,800Illinois$263,300US $332,700
Median gross rent$1,306Edwardsville$1,306Illinois$1,274US $1,413
Bachelor's degree or higher52.6%Edwardsville52.6%Illinois37.8%US 35.7%
Mean commute22.8 minEdwardsville22.8 minIllinois27.8 minUS 26.4 min
Population density1,323 / sq miEdwardsville1,323 / sq mi

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

ZIP codes addressed as Edwardsville

ZIP codes with the USPS city name Edwardsville
ZIP City Type Population Median income Median home
62025 Edwardsville , IL Standard 35,520 $100,741 $319,600
62026 Edwardsville , IL Standard 851 — —

Other ZIP codes overlapping Edwardsville

These ZIP codes cover part of Edwardsville but are addressed as somewhere else.

ZIP codes overlapping Edwardsville
ZIP City Type Population Median income Median home
62034 Glen Carbon , IL Standard 14,870 $101,260 $281,400
62048 Hartford , IL Standard 1,347 $40,946 $65,300
62087 South Roxana , IL Standard 2,181 $60,214 $88,700

Map of Edwardsville ZIP codes

6202562026

The ZIP codes of Edwardsville, 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 Edwardsville

The nearest larger towns are Granite City (26,549 people, 8.5 mi), O'Fallon (32,262 people, 14 mi) and St. Louis, MO (288,512 people, 17 mi).

Towns near Edwardsville
TownPopulationDistance
Glen Carbon 13,977 2.3 mi
Maryville 8,316 4.5 mi
Pontoon Beach 6,025 6.2 mi
Troy 11,647 6.8 mi
Wood River 10,279 6.9 mi
Collinsville 24,031 8.0 mi
Rosewood Heights 4,229 8.1 mi
Bethalto 9,239 8.2 mi
Granite City 26,549 8.5 mi
East Alton 5,689 9.1 mi
Madison 2,900 9.5 mi
Holiday Shores 2,782 9.8 mi
Caseyville 4,130 11.5 mi
Glasgow Village, MO 5,504 11.5 mi

More nearby: every ZIP code in Madison County · Illinois ZIP codes

Cite this page

zipcodes.pro. “Edwardsville, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/edwardsville

Underlying data is public domain or openly licensed — sources, vintages and licences.