Wentzville, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Wentzville, Missouri is 45,734 as of the 2023 American Community Survey, making it the 15th-largest city in Missouri. The median household income is $111,409, the median home value is $302,700, and the median age is 35.7.
The population has grown 65.4% since 2010 (29,412 → 48,646).
45,734
Population
2105
People / sq mi
$111,409
Median Income
$302,700
Median Home Value
Wentzville covers 21.7 sq mi of land at 2105 people per square mile.
About Wentzville, MO
Wentzville is a city in Missouri with a population of 45,734. It ranks #15 among cities in Missouri by population. The median age is 35.7, younger than the national median. The population is 49.8% male and 50.2% female.
The median household income in Wentzville is $111,409, above the US median of $74,580. 3.4% of residents live below the federal poverty level. Home values sit at a median of $302,700, with monthly rent averaging $1,264. The homeownership rate of 84.6% is higher than the national rate of 64.8%.
Educational attainment in Wentzville reflects 39.4% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 16.4% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 27.6 minutes each way.
Wentzville city Population History (2010-2024)
The city of Wentzville city had a population of 29,412 in 2010 and 48,646 in 2024, a 65.4% growth over 14 years. The peak was 48,646 in 2024. Average annual growth rate: 3.68%.
48,646
Population (2024)
29,412
Population (2010)
48,646
Peak (2024)
3.68%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 29,412 |
| 2011 | 30,518 |
| 2012 | 31,194 |
| 2013 | 32,365 |
| 2014 | 33,741 |
| 2015 | 35,331 |
| 2016 | 37,123 |
| 2017 | 39,136 |
| 2018 | 40,888 |
| 2019 | 41,784 |
| 2020 | 45,282 |
| 2021 | 45,875 |
| 2022 | 47,556 |
| 2023 | 47,943 |
| 2024 | 48,646 |
Race & Ethnicity
| White | 87.0% |
| Black or African American | 5.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.7% |
| Two or More Races | 0.0% |
Economy & Income
$111,409
Median Household Income
$45,841
Per Capita Income
3.4%
Poverty Rate
1.9%
Unemployment Rate
Housing
$302,700
Median Home Value
$1,264
Median Rent
84.6%
Owner-Occupied
Education
94.7%
High School+
39.4%
Bachelor's+
Commute
0.0%
Drive Alone
76.6%
Public Transit
16.4%
Work From Home
27.6 min
Avg Commute
Community Profile
25.0%
Foreign Born
96.2%
Non-English at Home
7.0%
Veterans
9.4%
With Disability
95.5%
Health Insurance
98.2%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 23.1% |
| Manufacturing | 14.4% |
| Information | 11.3% |
| Finance, Insurance & Real Estate | 10.9% |
| Education, Health Care & Social Services | 6.4% |
| Construction | 6.1% |
| Arts, Entertainment & Food Services | 5.2% |
| Public Administration | 5.0% |
| Retail Trade | 2.8% |
| Transportation & Warehousing | 1.8% |
| Agriculture & Mining | 0.1% |
Largest cities in Missouri
Largest counties in Missouri
Part of Missouri
Metro areas in Missouri
City rankings
Frequently Asked Questions
Wentzville, Missouri has a population of 45,734 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 15th-largest city in Missouri.
The median household income in Wentzville, Missouri is $111,409, with 3.4% of residents living below the federal poverty level.
The median home value in Wentzville, Missouri is $302,700, with median monthly rent at $1,264 and a homeownership rate of 84.6%.
The median age in Wentzville, Missouri is 35.7 years. The population is 49.8% male and 50.2% female.
The population has grown 65.4% since 2010 (29,412 → 48,646).
More from Missouri
Population 508,233
Population 293,109
Population 169,432
Population 127,200
Population 121,944
Full rankings of Missouri cities by population
Statewide data for Missouri
Population, race, income, age, and trends across Missouri
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.