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zipcodes.pro — CITY/IL/ALLENDALE

Allendale ZIP code, Illinois

The ZIP code for Allendale, IL is 62410, and its area code is 618.

USPS city name
1 ZIP code
Population
499
Area code
618

Allendale in numbers

About 499 people live in Allendale, in 198 households. The median household income is $60,000 a year, 28% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $91,000 (65% below the Illinois median). The median age is 44.1; 9.3% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 28 minutes.

Population499Allendale499
Households198Allendale198
Median age44.1Allendale44.1Illinois39.0US 38.9
Median household income$60,000Allendale$60,000Illinois$83,390US $80,734
Median home value$91,000Allendale$91,000Illinois$263,300US $332,700
Bachelor's degree or higher9.3%Allendale9.3%Illinois37.8%US 35.7%
Mean commute27.9 minAllendale27.9 minIllinois27.8 minUS 26.4 min
Population density1,625 / sq miAllendale1,625 / sq mi

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

ZIP codes addressed as Allendale

ZIP codes with the USPS city name Allendale
ZIP City Type Population Median income Median home
62410 Allendale , IL Standard 1,183 $80,588 $113,400

Map of Allendale ZIP codes

62410

The ZIP codes of Allendale, 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 Allendale

The nearest larger towns are St. Francisville (736 people, 5.6 mi), Mount Carmel (6,854 people, 8.2 mi) and Patoka, IN (737 people, 11 mi).

Towns near Allendale
TownPopulationDistance
Mount Carmel 6,854 8.2 mi
Lawrenceville 3,941 13.8 mi
Princeton, IN 8,372 13.9 mi
Vincennes, IN 16,586 14.9 mi
Fort Branch, IN 3,021 20.8 mi
Olney 8,577 24.5 mi
Bicknell, IN 3,017 27.6 mi

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

Cite this page

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

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