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zipcodes.pro — CITY/IL/ALLERTON

Allerton ZIP code, Illinois

The ZIP code for Allerton, IL is 61810, and its area codes are 217 and 447.

USPS city name
1 ZIP code
Population
205
Area codes
217, 447

NANPA lists no telephone rate centre for Allerton itself, so these are the area codes of the nearest one, Sidell (4.4 miles). A town on an area-code boundary can differ from its neighbour.

Allerton in numbers

About 205 people live in Allerton, in 99 households. The median household income is $53,393 a year, 36% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $106,300 (60% below the Illinois median), and median gross rent is $763 a month. The median age is 51.5; 11.9% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 30 minutes.

Population205Allerton205
Households99Allerton99
Median age51.5Allerton51.5Illinois39.0US 38.9
Median household income$53,393Allerton$53,393Illinois$83,390US $80,734
Median home value$106,300Allerton$106,300Illinois$263,300US $332,700
Median gross rent$763Allerton$763Illinois$1,274US $1,413
Bachelor's degree or higher11.9%Allerton11.9%Illinois37.8%US 35.7%
Mean commute29.5 minAllerton29.5 minIllinois27.8 minUS 26.4 min
Population density302 / sq miAllerton302 / sq mi

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

ZIP codes addressed as Allerton

ZIP codes with the USPS city name Allerton
ZIP City Type Population Median income Median home
61810 Allerton , IL Standard 265 $90,625 $154,500

Map of Allerton ZIP codes

61810

The ZIP codes of Allerton, 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 Allerton

The nearest larger towns are Broadlands (274 people, 3.3 mi), Sidell (440 people, 5.9 mi) and Homer (1,245 people, 8.2 mi).

Towns near Allerton
TownPopulationDistance
St. Joseph 3,778 14.7 mi
Georgetown 3,069 16.4 mi
Westville 3,419 18.0 mi
Tolono 3,566 18.1 mi
Urbana 39,341 19.3 mi
Savoy 8,968 19.6 mi
Tuscola 4,808 19.9 mi
Champaign 89,996 22.6 mi
Danville 28,595 23.2 mi
Paris 8,276 24.6 mi
Arcola 2,892 25.2 mi
Rantoul 12,421 29.1 mi

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

Cite this page

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

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