Clayton, MO
Demographics And Statistics

We take you around Clayton to find out what it's like to call it home.

Living in Clayton, Missouri

Life in Clayton research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Clayton over the past nine years using Census, FBI, Zillow, and other primary data sources. Here's a snapshot of Clayton based on the most recently available data.

17,380 Population
$871,222 Median home value
$123,000 Median income
151 Cost of living +51% vs US
$1,692 Median rent
3.6% Unemployment
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Clayton SnackAbility

8
Overall SnackAbility
Jobs 9/10
Housing 9/10
Affordability 7/10
Diversity 8.5/10
Safety 8/10
Amenities 9/10
Education 10/10
Commute 9/10

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

  • There were 157 total crimes in Clayton in the last reporting year.

  • The overall crime rate per 100,000 people in Clayton is 897.1 / 100k people.

  • The violent crime rate per 100,000 people in Clayton is 102.9 / 100k people.

  • The property crime rate per 100,000 people in Clayton is 794.2 / 100k people.

  • Overall, crime in Clayton is -57.67% below the national average.

157
Total Crimes
-57.67%
Below National Average
Clayton
US

Crime In Clayton Comparison Table

Statistic Count
Raw
Clayton
/ 100k People
Missouri
/ 100k People
National
/ 100k People
Total Crimes Per 100K 157 897.1 2,403.3 2,119.2
Violent Crime 18 102.9 462.0 359.0
Murder 0 0.0 7.8 5.0
Robbery 4 22.9 51.5 61.0
Aggravated Assault 12 68.6 357.5 256.0
Property Crime 139 794.2 1,941.2 1,760.0
Burglary 18 102.9 236.3 229.0
Larceny 95 542.8 1,306.5 1,272.0
Car Theft 26 148.6 398.4 259.0
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Source: FBI Uniform Crime Reporting (2024)

Cost of living in Clayton summary. We use data on the cost of living to determine how expensive it is to live in Clayton. Real estate prices drive most of the variance in cost of living around Missouri. Key points include:

  • The cost of living in Clayton is 151 with 100 being average.

  • The cost of living in Clayton is 1.5x higher than the national average.

  • The median home value in Clayton is $871,222.

  • The median income in Clayton is $123,000.

151
Clayton's Overall Cost Of Living
1.5x
Higher Than The National Average
Clayton
US

Cost Of Living In Clayton Comparison Table

Living Expense Clayton Missouri National Average
Overall 151 90 100
Services 100 97 100
Groceries 97 98 100
Health 279 76 100
Housing 93 95 100
Transportation 93 94 100
Utilities 99 96 100
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Source: Cost of living index, normalized to US average = 100

Clayton, MO Weather

  • The average high in Clayton is 65.9° and the average low is 47.2°.

  • There are 70.0 days of precipitation each year.

  • Expect an average of 42.9 inches of precipitation each year with 16.1 inches of snow.

StatClayton
Average Annual High65.9
Average Annual Low47.2
Annual Precipitation Days70.0
Average Annual Precipitation42.9
Average Annual Snowfall16.1
65.9°
Average High
70.0
Days of Rain

Source: NOAA climate normals (30-year)

Clayton, MO Photos

Clayton Skyline
Source: Wikipedia User Serhii | GFDL
Metrolink Passing Clayton
Source: Wikipedia User Millbrooky | CC BY-SA 3.0
Greaterstl
Source: Public Domain

Rankings & Articles For Clayton

Locations Around Clayton

Map Of Clayton, MO

Best Places Around Clayton

1

Swansea, IL
Population 14,710

$263,376-70% vs Clayton
2

Columbia, IL
Population 11,127

$342,741-61% vs Clayton
3

Fairview Heights, IL
Population 16,745

$191,787-78% vs Clayton
4

Pontoon Beach, IL
Population 6,025

$187,320-78% vs Clayton
5

Collinsville, IL
Population 24,031

$192,078-78% vs Clayton
6

Wildwood, MO
Population 35,133

$576,009-34% vs Clayton
7

Ballwin, MO
Population 31,279

$412,224-53% vs Clayton
8

Chesterfield, MO
Population 49,574

$570,324-35% vs Clayton
9

Town and Country, MO
Population 11,607

$1,146,741+32% vs Clayton
10

Kirkwood, MO
Population 29,363

$462,234-47% vs Clayton

Clayton Demographics And Statistics

Population over time in Clayton

The current population in Clayton is 17,380. The population has increased 13.3% from 2010.

Year Population % Change
2024 17,380 0.6%
2023 17,282 0.4%
2022 17,212 1.8%
2021 16,905 0.8%
2020 16,763 1.1%
2019 16,588 0.9%
2018 16,448 1.4%
2017 16,214 1.1%
2016 16,034 0.8%
2015 15,900 -0.1%
2014 15,912 0.3%
2013 15,862 0.8%
2012 15,740 1.1%
2011 15,575 1.6%
2010 15,337 -

Race / Ethnicity in Clayton

White 66.6% (11,572)
African American 8.7% (1,510)
American Indian 0.3% (49)
Asian 13.3% (2,306)
Hawaiian 0.0% (0)
Other 0.5% (87)
Two Or More 7.0% (1,212)
Hispanic 3.7% (644)
See the full breakdown

Clayton is:

  • 66.6% White with 11,572 White residents.

  • 8.7% African American with 1,510 African American residents.

  • 0.3% American Indian with 49 American Indian residents.

  • 13.3% Asian with 2,306 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.5% Other with 87 Other residents.

  • 7.0% Two Or More with 1,212 Two Or More residents.

  • 3.7% Hispanic with 644 Hispanic residents.

Race Clayton MO USA
White 66.6% 76.3% 57.4%
African American 8.7% 10.9% 11.9%
American Indian 0.3% 0.2% 0.5%
Asian 13.3% 2.1% 5.9%
Hawaiian 0.0% 0.1% 0.2%
Other 0.5% 0.4% 0.6%
Two Or More 7.0% 4.8% 4.3%
Hispanic 3.7% 5.2% 19.3%

Gender in Clayton

Female 49.4% (8,587)
Male 50.6% (8,792)
See the full breakdown
  • Clayton is 49.4% female with 8,587 female residents.

  • Clayton is 50.6% male with 8,792 male residents.

Gender Clayton MO USA
Female 49.4% 50.7% 50.5%
Male 50.6% 49.3% 49.5%

Highest level of educational attainment in Clayton for adults over 25

< 9th Grade 2.0% (347)
9-12th Grade 2.0% (347)
High School / GED 5.0% (869)
Some College 6.0% (1,042)
Associate's Degree 0.0% (0)
Bachelor's Degree 34.0% (5,909)
Master's Degree 27.0% (4,692)
Professional Degree 15.0% (2,607)
Doctorate Degree 9.0% (1,564)
See the full breakdown
  • 2.0% of adults in Clayton completed < 9th grade.

  • 2.0% of adults in Clayton completed 9-12th grade.

  • 5.0% of adults in Clayton completed high school / ged.

  • 6.0% of adults in Clayton completed some college.

  • 0.0% of adults in Clayton completed associate's degree.

  • 34.0% of adults in Clayton completed bachelor's degree.

  • 27.0% of adults in Clayton completed master's degree.

  • 15.0% of adults in Clayton completed professional degree.

  • 9.0% of adults in Clayton completed doctorate degree.

Education Clayton MO USA
< 9th Grade 2.0% 4.0% 4.0%
9-12th Grade 2.0% 5.0% 6.0%
High School / GED 5.0% 30.0% 26.0%
Some College 6.0% 21.0% 19.0%
Associate's Degree 0.0% 8.0% 9.0%
Bachelor's Degree 34.0% 20.0% 22.0%
Master's Degree 27.0% 9.0% 10.0%
Professional Degree 15.0% 2.0% 2.0%
Doctorate Degree 9.0% 1.0% 2.0%

Household Income For Clayton, Missouri

Less than $10,000 5.2% (89,944)
$10,000 to $14,999 1.9% (32,961)
$15,000 to $24,999 3.5% (60,056)
$25,000 to $34,999 2.0% (35,475)
$35,000 to $49,999 6.2% (107,542)
$50,000 to $74,999 15.3% (265,644)
$75,000 to $99,999 8.8% (153,352)
$100,000 to $149,999 15.4% (268,158)
$150,000 to $199,999 10.6% (183,520)
$200,000 or more 31.1% (541,344)
See the full breakdown
  • 5.2% of households in Clayton earn Less than $10,000.

  • 1.9% of households in Clayton earn $10,000 to $14,999.

  • 3.5% of households in Clayton earn $15,000 to $24,999.

  • 2.0% of households in Clayton earn $25,000 to $34,999.

  • 6.2% of households in Clayton earn $35,000 to $49,999.

  • 15.3% of households in Clayton earn $50,000 to $74,999.

  • 8.8% of households in Clayton earn $75,000 to $99,999.

  • 15.4% of households in Clayton earn $100,000 to $149,999.

  • 10.6% of households in Clayton earn $150,000 to $199,999.

  • 31.1% of households in Clayton earn $200,000 or more.

Income Clayton MO USA
Less than $10,000 5.2% 4.9% 5.0%
$10,000 to $14,999 1.9% 3.8% 3.4%
$15,000 to $24,999 3.5% 7.1% 6.3%
$25,000 to $34,999 2.0% 7.8% 6.6%
$35,000 to $49,999 6.2% 11.9% 10.1%
$50,000 to $74,999 15.3% 17.4% 15.5%
$75,000 to $99,999 8.8% 13.2% 12.6%
$100,000 to $149,999 15.4% 17.1% 17.5%
$150,000 to $199,999 10.6% 8.2% 9.6%
$200,000 or more 31.1% 8.7% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)