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/ALVIN

Alvin ZIP code, Illinois

The ZIP code for Alvin, IL is 61811, and its area code is 217.

USPS city name
1 ZIP code
Population
578
Area code
217

Alvin in numbers

About 578 people live in Alvin, in 268 households. The median household income is $77,222 a year, 7% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $112,500 (57% below the Illinois median).

Population578Alvin578
Households268Alvin268
Median household income$77,222Alvin$77,222Illinois$83,390US $80,734
Median home value$112,500Alvin$112,500Illinois$263,300US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Alvin. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Alvin

ZIP codes with the USPS city name Alvin
ZIP City Type Population Median income Median home
61811 Alvin , IL Standard 578 $77,222 $112,500

Map of Alvin ZIP codes

The ZIP codes of Alvin, 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 Alvin

The nearest larger towns are Rossville (1,332 people, 6.5 mi), Potomac (605 people, 9.3 mi) and Danville (28,595 people, 11 mi).

Towns near Alvin
TownPopulationDistance
Danville 28,595 10.6 mi
Hoopeston 5,034 11.6 mi
Covington, IN 3,069 16.2 mi
Westville 3,419 17.4 mi
Attica, IN 3,238 19.8 mi
Georgetown 3,069 22.0 mi
St. Joseph 3,778 25.2 mi
Paxton 4,131 27.7 mi
Rantoul 12,421 28.1 mi

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

Cite this page

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

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