Also See: Dupo, IL ZIP Codes & ZIP Code Maps
The Village of Dupo had a population of 3,954 as of July 1, 2020.
The primary coordinate point for Dupo is located at latitude 38.5162 and longitude -90.2104 in St. Clair County. The formal boundaries for the Village of Dupo encompass a land area of 6.3 sq. miles and a water area of 0.02 sq. miles. St. Clair County is in the Central time zone (GMT -6). The elevation is 417 feet.
The Village of Dupo (GNIS ID: 2398759) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
|Total Population||3,954 (100%)|
|Population in Households||3,953 (100.0%)|
|Population in Families||3,167 (80.1%)|
|Population in Group Quarters1||1 ( 0.0%)|
|Median Household Income||$51,981|
|Average Household Income||$65,736|
|% of Income for Mortgage4||7%|
|Per Capita Income||$26,662|
|Total HU (Housing Units)||1,869 (100%)|
|Owner Occupied HU||1,137 (60.8%)|
|Renter Occupied HU||470 (25.1%)|
|Vacant Housing Units||262 (14.0%)|
|Median Home Value||$91,250|
|Average Home Value||$127,702|
|Housing Affordability Index3||320|
|Average Household Size||2.46|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||0.39%|
|Per Capita Income||1.18%|
|Owner Occupied HU||-0.14%|
The table below compares Dupo to the other 1,369 incorporated cities, towns and CDPs in Illinois by rank and percentile using July 1, 2020 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 382||72nd|
|Population Density||# 994||27th|
|Median Household Income||# 897||35th|
|Housing Affordability Index||# 1132||83rd|
|Per Capita Income||# 903||34th|
|Diversity Index||# 658||52nd|