Illinois Monroe County St. Clair County
Dupo
A village in St. Clair County, Illinois — population 3,845 as of 2020.
stops being your city.
Dupo takes over news, events and the map.
News around St. Clair County
Yonkers Times (Rising Media Group)
September 30Ask around Belleville about what a local move costs, and you’ll hear numbers that don’t seem to line up with each other, even for moves that sound similar on paper. Two households moving the same three miles across town can end up with very different quotes, usually because of a…
Local Business
Norma Veronica Voges
Norma Veronica Voges, 65, of Belleville, passed into glory on Tuesday, Sept. 8, 2026. Visitation will be held 4-8 p.m. Sunday, Sept. 13 and from [...]
ObituariesIn and around Dupo
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Dupo by the numbers
- Area
- 6.4 sq mi (16.58 km²), 0.02 sq mi water
- Median age
- 42.9
- Households
- 1,598
- Persons per household
- 2.4
- Median household income
- $61,644
- Median house value
- $113,800
- Office
- MAYIR
- Address
- 107 N 2ND ST, DUPO, IL 62239