Checked
Dundas, IL
Census-designated place in Richland County, Illinois.
Population
272
Land area
0.7sq mi
People per sq mi
406
ZIP codes
0
Dundas and its ZIP codes
Dundas at a glance
- Dundas is 78% denser than Illinois as a whole.
Local data for Dundas, IL
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Richland County. PPP loans are for Dundas.
Unemployment rate
3.3%
Sep 2026, -0.6 pts in a year
Average annual pay
$51,334
5,731 jobs, 2025
Income per person
$57,427
BEA, 2024
Federal spending
$109M
FY 2026, $6,872 per person
Environment and hazard risk
Dundas, IL, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: earthquake
Storm events since 1996
236
Countywide, mostly thunderstorm wind
Flood insurance policies
6
0.1% of homes, county
July high / Jan low
84° / 20°F
43.5 inches of rain a year
Health statistics
Share of adults in Dundas, IL, CDC PLACES estimates
Obesity
37.6%
U.S. 33.3% +4.3 pts
Diabetes
13.1%
U.S. 12.1% +1.0 pts
Smoking
13.9%
U.S. 12.8% +1.1 pts
Uninsured (18-64)
7.9%
U.S. 11.1% -3.2 pts
Cities near Dundas
| Name | Distance | Land area (sq mi) |
|---|---|---|
| West LibertyCensus-designated place | 1.4 mi | 0.5 |
| OlneyCity | 7.2 mi | 6.9 |
| Ste. MarieVillage | 7.4 mi | 1.1 |
| ClaremontVillage | 10 mi | 0.8 |
| NewtonCity | 11 mi | 2.1 |
| Willow HillVillage | 12 mi | 1 |
| NobleVillage | 12 mi | 1 |
| CalhounVillage | 13 mi | 0.9 |
| SumnerCity | 14 mi | 1.4 |
| OblongVillage | 15 mi | 1.1 |
| Sailor SpringsVillage | 15 mi | 0.3 |
| ParkersburgVillage | 17 mi | 0.8 |
| Clay CityVillage | 17 mi | 1.8 |
| StoyVillage | 18 mi | 0.9 |
| Rose HillVillage | 19 mi | 0.6 |
| WheelerVillage | 19 mi | 0.6 |
Frequently asked questions
- What county is Dundas, IL in?
- Dundas is in Richland County, Illinois.
- What is the population of Dundas, IL?
- About 272 people live in Dundas, based on American Community Survey 5-year estimates.
- What cities are near Dundas?
- Nearby places include West Liberty (1.4 mi), Olney (7.2 mi), Ste. Marie (7.4 mi), Claremont (10 mi), Newton (11 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023