St. Charles, Missouri Population 2022

71,433
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St. Charles is a city located in St. Charles County Missouri. With a 2020 population of 71,433, it is the 9th largest city in Missouri and the 565th largest city in the United States. St. Charles is currently growing at a rate of 0.66% annually and its population has increased by 1.11% since the most recent census, which recorded a population of 70,650 in 2020. Spanning over 25 miles, St. Charles has a population density of 2,878 people per square mile.

The average household income in St. Charles is $88,004 with a poverty rate of 7.61%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in St. Charles is 36.9 years, 37 years for males, and 36.9 years for females.

St. Charles Demographics

According to the most recent ACS, the racial composition of St. Charleswas:

  • White: 85.21%
  • Black or African American: 6.18%
  • Two or more races: 3.64%
  • Asian: 3.07%
  • Other race: 1.67%
  • Native American: 0.23%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of St. Charles, Missouri is 71,433 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 70,650.

St. Charles, Missouri Population 2022

Population by Race

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St. Charles Population by Race

St. Charles Population Pyramid 2022

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St. Charles Median Age

37.6


Total

37.9


Male

37.4


Female

St. Charles Adults

There are 58,458 adults, (12,098 of whom are seniors) in St. Charles.

St. Charles Age Dependency

Age Dependency Ratio

26.1

Old Age Dependency Ratio

26.3

Child Dependency Ratio

St. Charles Sex Ratio

Female

36,807

52.10%

Male

33,843

47.90%

St. Charles Population by Age

St. Charles Renter vs Owner Occupied by Household Type

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St. Charles Household Types

66.1%

Rate of Home Ownership

St. Charles Households and Families

2.85

Average Family Size

2.21

Average Household Size

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St. Charles Households by Type

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St. Charles Educational Attainment by Sex (over 25)

St. Charles Educational Attainment by Race

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The highest rate of high school graduation is among 2+ races people with a rate of 97.56%.

The highest rate of bachelors degrees is among asian people with a rate of 74.09%.

St. Charles Educational Attainment by Race

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$46,604

Average Earnings

$52,408

Average Male

$39,216

Average Female

St. Charles Earnings by Educational Attainment

St. Charles Language by Age

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St. Charles Language

92.28% of St. Charles residents speak only English, while 7.72% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.71% of the population.

St. Charles Language

St. Charles Poverty by Race

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7.61%

Overall Poverty Rate

5.56%

Male Poverty Rate

9.61%

Female Poverty Rate

Poverty in St. Charles

The race most likely to be in poverty in St. Charles is Native, with 35.03% below the poverty level.

The race least likely to be in poverty in St. Charles is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.80%. Among those working part-time, it was 14.29%, and for those that did not work, the poverty rate was 11.51%.

St. Charles Poverty

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St. Charles Poverty Rate by Education

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St. Charles Poverty Rate by Employment Status and Sex

St. Charles Income by Household Type

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Income by Household Type

St. Charles Marital Status

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Marriage Rates

46.8%

Overall Marriage Rate

49.6%

Male Marriage Rate

44.3%

Female Marriage Rate

St. Charles Married by Age and Sex

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St. Charles Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

St. Charles Marital Status by Race

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St. Charles Marital Status

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4,269

Number of Veterans

Male Veterans

Female Veterans

St. Charles Veterans by War

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St. Charles Veterans by Age

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St. Charles Veterans by Race

St. Charles Veterans by Education

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2.13%

Veteran Poverty Rate

24.67%

Veteran Disability Rate

St. Charles Veterans by Education

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67.2%

Labor Force Participation

65.7%

Employment Rate

2.2%

Unemployment Rate

St. Charles Employment by Age

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St. Charles Employment by Race

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St. Charles 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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64.27%

Born in St. Charles

94.15%

Native Born

5.85%

Foreign Born

3.54%

Non Citizen

2.31%

Naturalized

Place of Birth

94.15% of St. Charles residents were born in the United States, with 64.27% having been born in Missouri. 3.54% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

St. Charles Place of Birth

Note: 2021 and 2022 data is projected

St. Charles Population by Year