Lake St. Louis, MO
Demographics And Statistics

Demographics | Crime
Updated: 2023-11-16

Living In Lake St. Louis, Missouri Summary

Life in Lake St. Louis research summary. HomeSnacks has been researching the quality of life in Lake St. Louis over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Lake St. Louis:

  • The population in Lake St. Louis is 16,665.

  • The median home value in Lake St. Louis is $305,600.

  • The median income in Lake St. Louis is $106,098.

  • The median rent in Lake St. Louis is $1,281.

  • The unemployment rate in Lake St. Louis is 4.5%.

  • The poverty rate in Lake St. Louis is 3.0%.

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Lake St. Louis SnackAbility

9
Overall SnackAbility
Jobs
8.5/10
Housing
8.5
Affordability
8.5
Diversity
6
Safety
7
Amenities
8.5
Education
9
Commute
7
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Lake St. Louis, MO Crime Report

Crime in Lake St. Louis summary. We use data from the FBI to determine the crime rates in Lake St. Louis. Key points include:

  • There were 186 total crimes in Lake St. Louis in the last reporting year.

  • The overall crime rate per 100,000 people in Lake St. Louis is 1,042.3 / 100k people.

  • The violent crime rate per 100,000 people in Lake St. Louis is 112.1 / 100k people.

  • The property crime rate per 100,000 people in Lake St. Louis is 930.2 / 100k people.

  • Overall, crime in Lake St. Louis is -55.16% below the national average.

186
Total Crimes
-55.16%
Below National Average

Crime In Lake St. Louis Comparison Table

Statistic Count
Raw
Lake St. Louis
/ 100k People
Missouri
/ 100k People
National
/ 100k People
Total Crimes Per 100K 186 1,042.3 3,073.7 2,324.2
Violent Crime 20 112.1 542.7 369.8
Murder 0 0.0 11.8 6.3
Robbery 0 0.0 74.4 66.1
Aggravated Assault 17 95.3 413.3 268.2
Property Crime 166 930.2 2,531.0 1,954.4
Burglary 10 56.0 378.8 269.8
Larceny 145 812.5 1,759.1 1,401.9
Car Theft 11 61.6 393.2 282.7

Lake St. Louis, MO Photos

Greaterstl
Source: Public Domain

Rankings for Lake St. Louis in Missouri

Locations Around Lake St. Louis

Map Of Lake St. Louis, MO

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Lake St. Louis Demographics And Statistics

Population over time in Lake St. Louis

The current population in Lake St. Louis is 16,665. The population has increased 19.9% from 2010.

Year Population % Change
2021 16,665 6.5%
2020 15,646 1.8%
2019 15,371 1.5%
2018 15,150 1.5%
2017 14,933 1.2%
2016 14,759 1.0%
2015 14,618 1.6%
2014 14,390 1.1%
2013 14,231 2.4%
2012 13,900 -

Race / Ethnicity in Lake St. Louis

White
86.6% (14,436)
African American
4.2% (694)
American Indian
0.0% (0)
Asian
1.3% (221)
Hawaiian
0.0% (0)
Other
0.0% (0)
Two Or More
3.5% (582)
Hispanic
4.4% (732)

Lake St. Louis is:

  • 86.6% White with 14,436 White residents.

  • 4.2% African American with 694 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 1.3% Asian with 221 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 3.5% Two Or More with 582 Two Or More residents.

  • 4.4% Hispanic with 732 Hispanic residents.

Race Lake St. Louis MO USA
White 86.6% 78.2% 59.4%
African American 4.2% 11.2% 12.2%
American Indian 0.0% 0.2% 0.6%
Asian 1.3% 2.0% 5.6%
Hawaiian 0.0% 0.1% 0.2%
Other 0.0% 0.3% 0.4%
Two Or More 3.5% 3.5% 3.2%
Hispanic 4.4% 4.4% 18.4%

Gender in Lake St. Louis

Female
49.2% (8,203)
Male
50.8% (8,462)
  • Lake St. Louis is 49.2% female with 8,203 female residents.

  • Lake St. Louis is 50.8% male with 8,462 male residents.

Gender Lake St. Louis MO USA
Female 49.2% 50.7% 50.5%
Male 50.8% 49.3% 49.5%

Highest level of educational attainment in Lake St. Louis for adults over 25

< 9th Grade
0.0% (0)
9-12th Grade
3.0% (499)
High School / GED
18.0% (2,999)
Some College
21.0% (3,499)
Associate's Degree
9.0% (1,499)
Bachelor's Degree
32.0% (5,332)
Master's Degree
14.0% (2,333)
Professional Degree
2.0% (333)
Doctorate Degree
1.0% (166)
  • 0.0% of adults in Lake St. Louis completed < 9th grade.

  • 3.0% of adults in Lake St. Louis completed 9-12th grade.

  • 18.0% of adults in Lake St. Louis completed high school / ged.

  • 21.0% of adults in Lake St. Louis completed some college.

  • 9.0% of adults in Lake St. Louis completed associate's degree.

  • 32.0% of adults in Lake St. Louis completed bachelor's degree.

  • 14.0% of adults in Lake St. Louis completed master's degree.

  • 2.0% of adults in Lake St. Louis completed professional degree.

  • 1.0% of adults in Lake St. Louis completed doctorate degree.

Education Lake St. Louis MO USA
< 9th Grade 0.0% 3.0% 5.0%
9-12th Grade 3.0% 6.0% 6.0%
High School / GED 18.0% 30.0% 26.0%
Some College 21.0% 22.0% 20.0%
Associate's Degree 9.0% 8.0% 9.0%
Bachelor's Degree 32.0% 19.0% 21.0%
Master's Degree 14.0% 9.0% 9.0%
Professional Degree 2.0% 2.0% 2.0%
Doctorate Degree 1.0% 1.0% 2.0%

Household Income For Lake St. Louis, Missouri

  • 3.2% of households in Lake St. Louis earn Less than $10,000.

  • 0.6% of households in Lake St. Louis earn $10,000 to $14,999.

  • 2.9% of households in Lake St. Louis earn $15,000 to $24,999.

  • 3.7% of households in Lake St. Louis earn $25,000 to $34,999.

  • 11.3% of households in Lake St. Louis earn $35,000 to $49,999.

  • 13.7% of households in Lake St. Louis earn $50,000 to $74,999.

  • 12.1% of households in Lake St. Louis earn $75,000 to $99,999.

  • 21.2% of households in Lake St. Louis earn $100,000 to $149,999.

  • 11.7% of households in Lake St. Louis earn $150,000 to $199,999.

  • 19.5% of households in Lake St. Louis earn $200,000 or more.

Less than $10,000
3.2% (53,104)
$10,000 to $14,999
0.6% (10,126)
$15,000 to $24,999
2.9% (49,152)
$25,000 to $34,999
3.7% (61,996)
$35,000 to $49,999
11.3% (188,953)
$50,000 to $74,999
13.7% (228,473)
$75,000 to $99,999
12.1% (202,044)
$100,000 to $149,999
21.2% (353,455)
$150,000 to $199,999
11.7% (194,387)
$200,000 or more
19.5% (324,803)
Income Lake St. Louis MO USA
Less than $10,000 3.2% 5.6% 5.5%
$10,000 to $14,999 0.6% 4.3% 3.9%
$15,000 to $24,999 2.9% 8.8% 7.8%
$25,000 to $34,999 3.7% 9.5% 8.2%
$35,000 to $49,999 11.3% 13.0% 11.4%
$50,000 to $74,999 13.7% 18.2% 16.8%
$75,000 to $99,999 12.1% 13.3% 12.8%
$100,000 to $149,999 21.2% 15.1% 16.3%
$150,000 to $199,999 11.7% 6.1% 7.8%
$200,000 or more 19.5% 6.0% 9.5%

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