US ZIP Code Map

City

Dupo, IL ZIP codes

3 ZIPs, including 62239 as primary city.

ACS population

20,550

Median household income

$80,054

Median home value

$165,600

Map of Dupo

ZIP code map

ZIP share of this city

Population share

ZIP codes in Dupo

ZIPCityCountyPopulationIncome
62236ColumbiaMonroe County14,175$112,070
62239DupoSt. Clair County4,381$57,793
62240East CarondeletSt. Clair County1,994$70,298