Dupo is located in United States. It is positioned in "America/Chicago" time zone (GMT-5 ) with current time of 08:29 AM, Wednesday (difference from your time zone: hours). Dupo is populated place in Illinois in Saint Clair County with population of ∼4.1 thousand.
Places around Dupo sort by population
Mehlville
9.8 km 
Affton
11.3 km 
Lemay
6.3 km
Cahokia
6.3 km 
Columbia
8.1 km 
Centreville
10.5 km 
Green Park
11.2 km 
Lakeshire
11.1 km 
Saint George
9.4 km
Sources, notes:
• Map is powered by openstreetmap.org.
• Geographic location info from www.geonames.org database.
• Population data is only approximately value, it may be out of date.
• Distance calculator between two coordinates is powered by PHP with rounding precision of 0.1 km (or 1 km for longer distances), source code can be found at 1km.net site.
