Also See: Wentzville, MO ZIP Codes & ZIP Code Maps
The City of Wentzville had a population of 40,008 as of July 1, 2021. Wentzville ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Missouri. See peer rankings below.
The primary coordinate point for Wentzville is located at latitude 38.8114 and longitude -90.8529 in St. Charles County. The formal boundaries for the City of Wentzville encompass a land area of 19.74 sq. miles and a water area of 0.02 sq. miles. St. Charles County is in the Central time zone (GMT -6). The elevation is 623 feet.
The City of Wentzville 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||40,008 (100%)|
|Population in Households||39,870 (99.7%)|
|Population in Families||35,592 (89.0%)|
|Population in Group Quarters1||138 ( 0.3%)|
|Median Household Income||$91,841|
|Average Household Income||$111,105|
|% of Income for Mortgage4||11%|
|Per Capita Income||$37,752|
|Total HU (Housing Units)||14,084 (100%)|
|Owner Occupied HU||11,600 (82.4%)|
|Renter Occupied HU||1,837 (13.0%)|
|Vacant Housing Units||647 ( 4.6%)|
|Median Home Value||$249,609|
|Average Home Value||$277,427|
|Housing Affordability Index3||203|
|Average Household Size||2.97|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||1.86%|
|Per Capita Income||2.23%|
|Owner Occupied HU||2.44%|
The table below compares Wentzville to the other 1,032 incorporated cities, towns and CDPs in Missouri by rank and percentile using July 1, 2021 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||# 16||99th|
|Population Density||# 104||90th|
|Median Household Income||# 59||94th|
|Housing Affordability Index||# 505||49th|
|Per Capita Income||# 107||90th|
|Diversity Index||# 198||81st|
Additional comparisons and rankings can be made with a VERY EASY TO USE Missouri Census Data Comparison Tool.