Jennings, MO
Demographics And Statistics

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

Living in Jennings, Missouri

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

12,918 Population
$73,368 Median home value
$38,984 Median income
84 Cost of living -16% vs US
$961 Median rent
8.9% Unemployment
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Jennings SnackAbility

4
Overall SnackAbility
Jobs 3/10
Housing 5/10
Affordability 7/10
Diversity 6/10
SafetyN/A
Amenities 9/10
Education 3/10
Commute 7/10

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

  • The cost of living in Jennings is 84 with 100 being average.

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

  • The median home value in Jennings is $73,368.

  • The median income in Jennings is $38,984.

84
Jennings's Overall Cost Of Living
0.8x
Lower Than The National Average
Jennings
US

Cost Of Living In Jennings Comparison Table

Living Expense Jennings Missouri National Average
Overall 84 90 100
Services 97 97 100
Groceries 96 98 100
Health 51 76 100
Housing 93 95 100
Transportation 94 94 100
Utilities 100 96 100
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Source: Cost of living index, normalized to US average = 100

Jennings, MO Weather

  • The average high in Jennings is 65.7° and the average low is 46.7°.

  • There are 70.0 days of precipitation each year.

  • Expect an average of 41.7 inches of precipitation each year with 15.6 inches of snow.

StatJennings
Average Annual High65.7
Average Annual Low46.7
Annual Precipitation Days70.0
Average Annual Precipitation41.7
Average Annual Snowfall15.6
65.7°
Average High
70.0
Days of Rain

Source: NOAA climate normals (30-year)

Jennings, MO Photos

Greaterstl
Source: Public Domain

Rankings & Articles For Jennings

Locations Around Jennings

Map Of Jennings, MO

Best Places Around Jennings

1

Maryville, IL
Population 8,316

$325,041+343% vs Jennings
2

Swansea, IL
Population 14,710

$263,376+259% vs Jennings
3

Columbia, IL
Population 11,127

$342,741+367% vs Jennings
4

Edwardsville, IL
Population 26,474

$324,629+342% vs Jennings
5

Bethalto, IL
Population 9,239

$197,188+169% vs Jennings
6

Glen Carbon, IL
Population 13,977

$331,014+351% vs Jennings
7

Godfrey, IL
Population 17,712

$214,595+192% vs Jennings
8

Fairview Heights, IL
Population 16,745

$191,787+161% vs Jennings
9

Pontoon Beach, IL
Population 6,025

$187,320+155% vs Jennings
10

Collinsville, IL
Population 24,031

$192,078+162% vs Jennings

Jennings Demographics And Statistics

Population over time in Jennings

The current population in Jennings is 12,918. The population has decreased 12.9% from 2010.

Year Population % Change
2024 12,918 0.1%
2023 12,900 -0.7%
2022 12,996 -1.0%
2021 13,129 -10.5%
2020 14,672 -0.3%
2019 14,712 -0.6%
2018 14,794 0.3%
2017 14,743 -0.0%
2016 14,749 -0.0%
2015 14,755 0.2%
2014 14,730 -0.2%
2013 14,755 0.1%
2012 14,741 -0.1%
2011 14,756 -0.5%
2010 14,826 -

Race / Ethnicity in Jennings

White 4.9% (634)
African American 89.0% (11,491)
American Indian 0.3% (36)
Asian 0.4% (51)
Hawaiian 0.0% (0)
Other 0.4% (56)
Two Or More 4.4% (565)
Hispanic 0.7% (85)
See the full breakdown

Jennings is:

  • 4.9% White with 634 White residents.

  • 89.0% African American with 11,491 African American residents.

  • 0.3% American Indian with 36 American Indian residents.

  • 0.4% Asian with 51 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.4% Other with 56 Other residents.

  • 4.4% Two Or More with 565 Two Or More residents.

  • 0.7% Hispanic with 85 Hispanic residents.

Race Jennings MO USA
White 4.9% 76.3% 57.4%
African American 89.0% 10.9% 11.9%
American Indian 0.3% 0.2% 0.5%
Asian 0.4% 2.1% 5.9%
Hawaiian 0.0% 0.1% 0.2%
Other 0.4% 0.4% 0.6%
Two Or More 4.4% 4.8% 4.3%
Hispanic 0.7% 5.2% 19.3%

Gender in Jennings

Female 58.4% (7,539)
Male 41.6% (5,379)
See the full breakdown
  • Jennings is 58.4% female with 7,539 female residents.

  • Jennings is 41.6% male with 5,379 male residents.

Gender Jennings MO USA
Female 58.4% 50.7% 50.5%
Male 41.6% 49.3% 49.5%

Highest level of educational attainment in Jennings for adults over 25

< 9th Grade 4.0% (516)
9-12th Grade 13.0% (1,679)
High School / GED 39.0% (5,038)
Some College 25.0% (3,229)
Associate's Degree 8.0% (1,033)
Bachelor's Degree 8.0% (1,033)
Master's Degree 3.0% (387)
Professional Degree 0.0% (0)
Doctorate Degree 0.0% (0)
See the full breakdown
  • 4.0% of adults in Jennings completed < 9th grade.

  • 13.0% of adults in Jennings completed 9-12th grade.

  • 39.0% of adults in Jennings completed high school / ged.

  • 25.0% of adults in Jennings completed some college.

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

  • 8.0% of adults in Jennings completed bachelor's degree.

  • 3.0% of adults in Jennings completed master's degree.

  • 0.0% of adults in Jennings completed professional degree.

  • 0.0% of adults in Jennings completed doctorate degree.

Education Jennings MO USA
< 9th Grade 4.0% 4.0% 4.0%
9-12th Grade 13.0% 5.0% 6.0%
High School / GED 39.0% 30.0% 26.0%
Some College 25.0% 21.0% 19.0%
Associate's Degree 8.0% 8.0% 9.0%
Bachelor's Degree 8.0% 20.0% 22.0%
Master's Degree 3.0% 9.0% 10.0%
Professional Degree 0.0% 2.0% 2.0%
Doctorate Degree 0.0% 1.0% 2.0%

Household Income For Jennings, Missouri

Less than $10,000 8.8% (113,948)
$10,000 to $14,999 9.9% (128,509)
$15,000 to $24,999 15.7% (202,472)
$25,000 to $34,999 10.5% (135,443)
$35,000 to $49,999 15.5% (200,623)
$50,000 to $74,999 17.0% (220,038)
$75,000 to $99,999 13.5% (173,811)
$100,000 to $149,999 6.0% (78,122)
$150,000 to $199,999 1.7% (21,957)
$200,000 or more 1.3% (16,872)
See the full breakdown
  • 8.8% of households in Jennings earn Less than $10,000.

  • 9.9% of households in Jennings earn $10,000 to $14,999.

  • 15.7% of households in Jennings earn $15,000 to $24,999.

  • 10.5% of households in Jennings earn $25,000 to $34,999.

  • 15.5% of households in Jennings earn $35,000 to $49,999.

  • 17.0% of households in Jennings earn $50,000 to $74,999.

  • 13.5% of households in Jennings earn $75,000 to $99,999.

  • 6.0% of households in Jennings earn $100,000 to $149,999.

  • 1.7% of households in Jennings earn $150,000 to $199,999.

  • 1.3% of households in Jennings earn $200,000 or more.

Income Jennings MO USA
Less than $10,000 8.8% 4.9% 5.0%
$10,000 to $14,999 9.9% 3.8% 3.4%
$15,000 to $24,999 15.7% 7.1% 6.3%
$25,000 to $34,999 10.5% 7.8% 6.6%
$35,000 to $49,999 15.5% 11.9% 10.1%
$50,000 to $74,999 17.0% 17.4% 15.5%
$75,000 to $99,999 13.5% 13.2% 12.6%
$100,000 to $149,999 6.0% 17.1% 17.5%
$150,000 to $199,999 1.7% 8.2% 9.6%
$200,000 or more 1.3% 8.7% 13.4%

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