St. John, MO
Demographics And Statistics

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

Living in St. John, Missouri

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

6,527 Population
$137,115 Median home value
$53,755 Median income
85 Cost of living -15% vs US
$1,159 Median rent
6.3% Unemployment
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St. John SnackAbility

6
Overall SnackAbility
Jobs 6/10
Housing 6/10
Affordability 8/10
Diversity 9/10
Safety 3/10
Amenities 8.5/10
Education 6/10
Commute 8/10

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

  • There were 164 total crimes in St. John in the last reporting year.

  • The overall crime rate per 100,000 people in St. John is 2,560.5 / 100k people.

  • The violent crime rate per 100,000 people in St. John is 608.9 / 100k people.

  • The property crime rate per 100,000 people in St. John is 1,951.6 / 100k people.

  • Overall, crime in St. John is 20.82% above the national average.

164
Total Crimes
20.82%
Above National Average
St. John
US

Crime In St. John Comparison Table

Statistic Count
Raw
St. John
/ 100k People
Missouri
/ 100k People
National
/ 100k People
Total Crimes Per 100K 164 2,560.5 2,403.3 2,119.2
Violent Crime 39 608.9 462.0 359.0
Murder 0 0.0 7.8 5.0
Robbery 5 78.1 51.5 61.0
Aggravated Assault 33 515.2 357.5 256.0
Property Crime 125 1,951.6 1,941.2 1,760.0
Burglary 18 281.0 236.3 229.0
Larceny 78 1,217.8 1,306.5 1,272.0
Car Theft 29 452.8 398.4 259.0
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Source: FBI Uniform Crime Reporting (2024)

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

  • The cost of living in St. John is 85 with 100 being average.

  • The cost of living in St. John is 0.8x lower than the national average.

  • The median home value in St. John is $137,115.

  • The median income in St. John is $53,755.

85
St. John's Overall Cost Of Living
0.8x
Lower Than The National Average
St. John
US

Cost Of Living In St. John Comparison Table

Living Expense St. John Missouri National Average
Overall 85 90 100
Services 100 97 100
Groceries 100 98 100
Health 63 76 100
Housing 97 95 100
Transportation 91 94 100
Utilities 97 96 100
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Source: Cost of living index, normalized to US average = 100

St. John, MO Weather

  • The average high in St. John is 65.9° and the average low is 46.8°.

  • There are 71.9 days of precipitation each year.

  • Expect an average of 42.6 inches of precipitation each year with 14.3 inches of snow.

StatSt. John
Average Annual High65.9
Average Annual Low46.8
Annual Precipitation Days71.9
Average Annual Precipitation42.6
Average Annual Snowfall14.3
65.9°
Average High
71.9
Days of Rain

Source: NOAA climate normals (30-year)

Rankings & Articles For St. John

Locations Around St. John

Map Of St. John, MO

Best Places Around St. John

1

Columbia, IL
Population 11,127

$342,741+150% vs St. John
2

Edwardsville, IL
Population 26,474

$324,629+137% vs St. John
3

Glen Carbon, IL
Population 13,977

$331,014+141% vs St. John
4

Godfrey, IL
Population 17,712

$214,595+57% vs St. John
5

Pontoon Beach, IL
Population 6,025

$187,320+37% vs St. John
6

Collinsville, IL
Population 24,031

$192,078+40% vs St. John
7

Wood River, IL
Population 10,279

$127,547-7% vs St. John
8

Wildwood, MO
Population 35,133

$576,009+320% vs St. John
9

Ballwin, MO
Population 31,279

$412,224+201% vs St. John
10

Chesterfield, MO
Population 49,574

$570,324+316% vs St. John

St. John Demographics And Statistics

Population over time in St. John

The current population in St. John is 6,527. The population has decreased 0.5% from 2010.

Year Population % Change
2024 6,527 -0.5%
2023 6,562 -0.3%
2022 6,583 -0.5%
2021 6,617 3.9%
2020 6,369 -0.4%
2019 6,396 -0.6%
2018 6,432 0.1%
2017 6,426 -0.5%
2016 6,459 -0.5%
2015 6,491 0.1%
2014 6,486 -0.2%
2013 6,500 -0.3%
2012 6,519 -0.5%
2011 6,549 -0.2%
2010 6,563 -

Race / Ethnicity in St. John

White 48.1% (3,137)
African American 36.2% (2,366)
American Indian 0.0% (0)
Asian 0.4% (24)
Hawaiian 0.0% (0)
Other 0.2% (13)
Two Or More 3.0% (195)
Hispanic 12.1% (792)
See the full breakdown

St. John is:

  • 48.1% White with 3,137 White residents.

  • 36.2% African American with 2,366 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 0.4% Asian with 24 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.2% Other with 13 Other residents.

  • 3.0% Two Or More with 195 Two Or More residents.

  • 12.1% Hispanic with 792 Hispanic residents.

Race St. John MO USA
White 48.1% 76.3% 57.4%
African American 36.2% 10.9% 11.9%
American Indian 0.0% 0.2% 0.5%
Asian 0.4% 2.1% 5.9%
Hawaiian 0.0% 0.1% 0.2%
Other 0.2% 0.4% 0.6%
Two Or More 3.0% 4.8% 4.3%
Hispanic 12.1% 5.2% 19.3%

Gender in St. John

Female 51.5% (3,361)
Male 48.5% (3,165)
See the full breakdown
  • St. John is 51.5% female with 3,361 female residents.

  • St. John is 48.5% male with 3,165 male residents.

Gender St. John MO USA
Female 51.5% 50.7% 50.5%
Male 48.5% 49.3% 49.5%

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

< 9th Grade 5.0% (326)
9-12th Grade 9.0% (587)
High School / GED 36.0% (2,349)
Some College 22.0% (1,435)
Associate's Degree 8.0% (522)
Bachelor's Degree 14.0% (913)
Master's Degree 6.0% (391)
Professional Degree 0.0% (0)
Doctorate Degree 0.0% (0)
See the full breakdown
  • 5.0% of adults in St. John completed < 9th grade.

  • 9.0% of adults in St. John completed 9-12th grade.

  • 36.0% of adults in St. John completed high school / ged.

  • 22.0% of adults in St. John completed some college.

  • 8.0% of adults in St. John completed associate's degree.

  • 14.0% of adults in St. John completed bachelor's degree.

  • 6.0% of adults in St. John completed master's degree.

  • 0.0% of adults in St. John completed professional degree.

  • 0.0% of adults in St. John completed doctorate degree.

Education St. John MO USA
< 9th Grade 5.0% 4.0% 4.0%
9-12th Grade 9.0% 5.0% 6.0%
High School / GED 36.0% 30.0% 26.0%
Some College 22.0% 21.0% 19.0%
Associate's Degree 8.0% 8.0% 9.0%
Bachelor's Degree 14.0% 20.0% 22.0%
Master's Degree 6.0% 9.0% 10.0%
Professional Degree 0.0% 2.0% 2.0%
Doctorate Degree 0.0% 1.0% 2.0%

Household Income For St. John, Missouri

Less than $10,000 3.7% (24,050)
$10,000 to $14,999 0.0% (0)
$15,000 to $24,999 11.3% (73,818)
$25,000 to $34,999 11.7% (76,438)
$35,000 to $49,999 19.1% (124,777)
$50,000 to $74,999 25.6% (167,163)
$75,000 to $99,999 11.9% (77,866)
$100,000 to $149,999 9.1% (59,293)
$150,000 to $199,999 3.0% (19,288)
$200,000 or more 4.6% (30,003)
See the full breakdown
  • 3.7% of households in St. John earn Less than $10,000.

  • 0.0% of households in St. John earn $10,000 to $14,999.

  • 11.3% of households in St. John earn $15,000 to $24,999.

  • 11.7% of households in St. John earn $25,000 to $34,999.

  • 19.1% of households in St. John earn $35,000 to $49,999.

  • 25.6% of households in St. John earn $50,000 to $74,999.

  • 11.9% of households in St. John earn $75,000 to $99,999.

  • 9.1% of households in St. John earn $100,000 to $149,999.

  • 3.0% of households in St. John earn $150,000 to $199,999.

  • 4.6% of households in St. John earn $200,000 or more.

Income St. John MO USA
Less than $10,000 3.7% 4.9% 5.0%
$10,000 to $14,999 0.0% 3.8% 3.4%
$15,000 to $24,999 11.3% 7.1% 6.3%
$25,000 to $34,999 11.7% 7.8% 6.6%
$35,000 to $49,999 19.1% 11.9% 10.1%
$50,000 to $74,999 25.6% 17.4% 15.5%
$75,000 to $99,999 11.9% 13.2% 12.6%
$100,000 to $149,999 9.1% 17.1% 17.5%
$150,000 to $199,999 3.0% 8.2% 9.6%
$200,000 or more 4.6% 8.7% 13.4%

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