Lake St. Louis, MO
Quality of Life, Demographics, And Statistics

Demographics | Crime | Cost Of Living
Updated: 2023-10-17

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 cost of living in Lake St. Louis is 104 which is 1.0x higher than the national average.

  • 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%.

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

Lake St. Louis, MO Crime Report

186
Total Crimes
1,042.3
Total Crimes / 100k People
-55.16%
Below National Average
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 Cost Of Living

104
Lake St. Louis's Overall Cost Of Living
1.0x
Higher Than The National Average
Living Expense Lake St. Louis Missouri National Average
Overall 104 89 100
Services 92 92 100
Groceries 101 96 100
Health 90 88 100
Housing 122 79 100
Transportation 91 95 100
Utilities 97 95 100

Lake St. Louis, MO Photos

Greaterstl
Source: Public Domain

Rankings for Lake St. Louis in Missouri

Map Of Lake St. Louis, MO

Best Places Around Lake St. Louis

1

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2

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3

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4

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Population 90,802

5

Dardenne Prairie, MO
Population 12,689

6

Town and Country, MO
Population 11,440

7

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Population 5,348

8

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Population 43,213

9

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Population 57,289

10

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Population 9,908

Population over time in Lake St. Louis

Year Population % Change
2021 16,357 4.5%
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)
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)
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)
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

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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