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zipcodes.pro — CITY/IL/DUNDAS

Dundas ZIP code, Illinois

The ZIP code for Dundas, IL is 62425, and its area code is 618.

USPS city name
1 ZIP code
Population
272
Area code
618

Dundas in numbers

About 272 people live in Dundas, in 128 households. The median owner-occupied home is valued at $77,700 (70% below the Illinois median). The median age is 51.6; 0.0% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 41 minutes.

Population272Dundas272
Households128Dundas128
Median age51.6Dundas51.6Illinois39.0US 38.9
Median home value$77,700Dundas$77,700Illinois$263,300US $332,700
Bachelor's degree or higher0.0%Dundas0.0%Illinois37.8%US 35.7%
Mean commute40.7 minDundas40.7 minIllinois27.8 minUS 26.4 min
Population density407 / sq miDundas407 / sq mi

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

ZIP codes addressed as Dundas

ZIP codes with the USPS city name Dundas
ZIP City Type Population Median income Median home
62425 Dundas , IL Standard 838 $54,400 $107,000

Map of Dundas ZIP codes

62425

The ZIP codes of Dundas, 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 Dundas

The nearest larger towns are Ste. Marie (281 people, 7.3 mi), Olney (8,577 people, 7.4 mi) and Newton (2,932 people, 11 mi).

Towns near Dundas
TownPopulationDistance
Olney 8,577 7.4 mi
Newton 2,932 11.4 mi
Robinson 7,084 22.4 mi
Lawrenceville 3,941 22.7 mi
Flora 4,475 24.0 mi

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

Cite this page

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

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