Wentzville, Missouri Population 2022

47,432
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Wentzville is a city located in St. Charles County Missouri. With a 2020 population of 47,432, it is the 15th largest city in Missouri and the 935th largest city in the United States. Wentzville is currently growing at a rate of 3.33% annually and its population has increased by 6.90% since the most recent census, which recorded a population of 44,372 in 2020. Spanning over 20 miles, Wentzville has a population density of 2,380 people per square mile.

The average household income in Wentzville is $100,903 with a poverty rate of 3.25%. The median rental costs in recent years comes to $1,042 per month, and the median house value is $234,800. The median age in Wentzville is 33.1 years, 32.2 years for males, and 33.9 years for females.

Wentzville Demographics

According to the most recent ACS, the racial composition of Wentzvillewas:

  • White: 90.30%
  • Black or African American: 4.78%
  • Asian: 2.42%
  • Two or more races: 2.09%
  • Other race: 0.31%
  • Native American: 0.09%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Wentzville, Missouri is 47,432 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 44,372.

Wentzville, Missouri Population 2022

Population by Race

Race Population Percentage
White36,48790.30%
Black or African American1,9324.78%
American Indian and Alaska Native370.09%
Asian9792.42%
Some Other Race1260.31%
Two or More Races8462.09%
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Wentzville Population by Race

Wentzville Population Pyramid 2022

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Wentzville Median Age

33.5


Total

32.1


Male

34.8


Female

Wentzville Adults

There are 27,290 adults, (4,458 of whom are seniors) in Wentzville.

Wentzville Age Dependency

Age Dependency Ratio

19.5

Old Age Dependency Ratio

57.5

Child Dependency Ratio

Wentzville Sex Ratio

Female

20,332

50.32%

Male

20,075

49.68%

Wentzville Population by Age

Wentzville Renter vs Owner Occupied by Household Type

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Wentzville Household Types

Type Owner Renter
Married93.4%6.6%
All84%16%
Male80.8%19.2%
Non Family68%32%
Female60.3%39.7%

84.0%

Rate of Home Ownership

Wentzville Households and Families

Type Count Average Size Owned
All13,4582.9984
Married8,6493.593.4
Male4643.780.8
Female1,2933.5660.3
Non Family3,0521.268

3.43

Average Family Size

2.99

Average Household Size

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Wentzville Households by Type

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Education Attained Count Percentage
Less Than 9th Grade2671.08%
9th to 12th Grade9853.98%
High School Graduate5,26021.27%
Some College5,90623.88%
Associates Degree2,67210.80%
Bachelors Degree6,47226.17%
Graduate Degree3,16812.81%
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Wentzville Educational Attainment by Sex (over 25)

Wentzville Educational Attainment by Race

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Race Total High School Bachelors
Native American353535
2+ Races350350201
Hispanic607543326
White22,07821,1448,692
Other Race543419
Asian637488187
Black1,2101,105343

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among native american people with a rate of 100.00%.

Wentzville Educational Attainment by Race

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Name Average Male Female
Overall$56,099$65,766$42,012
Less Than 9th Grade$29,926$$30,175
High School Graduate$43,427$54,972$35,960
Some College$52,547$63,594$38,809
Bachelors Degree$62,896$80,845$47,620
Graduate Degree$77,545$95,216$63,628

$56,099

Average Earnings

$65,766

Average Male

$42,012

Average Female

Wentzville Earnings by Educational Attainment

Wentzville Language by Age

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Wentzville Language

95.07% of Wentzville residents speak only English, while 4.93% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.52% of the population.

Wentzville Language

Wentzville Poverty by Race

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Name Total In Poverty Poverty Rate
Black1,92737719.56%
Asian979545.52%
Hispanic1,154393.38%
White35,4508322.35%
Other7NaN%
Multiple84680.95%

3.25%

Overall Poverty Rate

2.90%

Male Poverty Rate

3.59%

Female Poverty Rate

Poverty in Wentzville

The race most likely to be in poverty in Wentzville is Black, with 19.56% below the poverty level.

The race least likely to be in poverty in Wentzville is Multiple, with 0.95% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.78%. Among those working part-time, it was 3.64%, and for those that did not work, the poverty rate was 6.42%.

Wentzville Poverty

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Name Poverty
Less Than 9th Grade9.88%
High School3.47%
Some College2.37%
Bachelors or Greater1.39%

Wentzville Poverty Rate by Education

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Rate Poverty
Male Employed1.49%
Male Unemployed22.06%
Female Employed1.25%
Female Unemployed11.61%

Wentzville Poverty Rate by Employment Status and Sex

Wentzville Income by Household Type

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Name Median Mean
Households$93,602$104,754
Families$99,855$113,516
Married Families$106,250-
Non Families$54,637$64,184
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Income by Household Type

Wentzville Marital Status

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Marriage Rates

60.7%

Overall Marriage Rate

61.9%

Male Marriage Rate

59.5%

Female Marriage Rate

Wentzville Married by Age and Sex

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Wentzville Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 45-54.

Wentzville Marital Status by Race

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Wentzville Marital Status

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2,090

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War391
First Gulf War546
Vietnam783
Korea76
World War II6

Wentzville Veterans by War

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Age Group Veterans
18 to 34224
35 to 54614
55 to 64267
65 to 74579
75+406

Wentzville Veterans by Age

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Name Veterans % of Total
White1,9928.04%
Black70.53%
Native American3594.59%
Asian415.91%
2+ Races153.51%
Hispanic607.47%

Wentzville Veterans by Race

Wentzville Veterans by Education

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3.42%

Veteran Poverty Rate

25.49%

Veteran Disability Rate

Wentzville Veterans by Education

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72.4%

Labor Force Participation

69.8%

Employment Rate

3.5%

Unemployment Rate

Wentzville Employment by Age

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Wentzville Employment by Race

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Wentzville Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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71.75%

Born in Wentzville

97.58%

Native Born

2.42%

Foreign Born

1.30%

Non Citizen

1.11%

Naturalized

Place of Birth

97.58% of Wentzville residents were born in the United States, with 71.75% having been born in Missouri. 1.30% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Wentzville Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
19602,7420.00%
19703,2234811.63%
19803,193-30-0.09%
19905,0881,8954.77%
20006,8961,8083.09%
201029,07022,17415.47%
201130,6001,5305.26%
201232,1301,5305.00%
201333,6601,5304.76%
201435,1901,5304.55%
201536,7201,5304.35%
201638,2501,5304.17%
201739,7801,5304.00%
201841,3101,5303.85%
201942,8401,5303.70%
202044,3721,5323.58%
202145,9021,5303.45%
202247,4321,5303.33%

Wentzville Population by Year