Jennings, MO demographics:
population, income, and more

Total population
12,918
0.1% year-over-year change
Median household income
$38,984/yr
4.4% year-over-year change
Housing units
7,387
2.3% year-over-year change

Jennings population

How many people live in Jennings

Jennings is home to 12,918 residents, according to the most recent Census data. Gender-wise, 41.6% of Jennings locals are male, and 58.4% are female.

Total population
12,918
0.1% year-over-year change
Gender ratio
Male
41.6%
5,379
Female
58.4%
7,539
Value Percent YoY change
Male 5,379 41.6% -3.5%
Female 7,539 58.4% 2.9%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Jennings is 39, with the population distributed as follows: about 18.8% are children under 15, then 14.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 21.1% of the population, while another 27.5% fall into the 45 to 64 bracket. Finally, around 17.8% are 65 or older.

Median age
39.4
Age breakdown
Under 15
18.8%
15 to 24
14.8%
25 to 44
21.1%
45 to 64
27.5%
Over 65
17.8%
Value Percent YoY change
Under 15 2,433 18.8% 4.7%
15 to 24 1,913 14.8% 12.5%
25 to 44 2,728 21.1% -12.8%
45 to 64 3,550 27.5% -1.6%
Over 65 2,294 17.8% 7.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Jennings, 99.3% of the population are US-born citizens, while 0.3% have gained naturalized citizenship. At the same time, 0.5% of residents are non-citizens. As for race, 5.1% of locals are Caucasian, 89% are African American and 0.4% have Asian roots. There’s also a share of 4.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
99.3%
Non-U.S.-born citizens
0.3%
Non-citizens
0.5%
Value Percent YoY change
U.S.-born citizens 12,826 99.3% 0.4%
Non-U.S.-born citizens 33 0.3% -34.0%
Non-citizens 59 0.5% -21.3%
Racial breakdown
White
5.1%
Black or African American
89%
American Indian and Alaska Native
0.3%
Asian
0.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.8%
Other
0.5%
Value Percent
White 655 5.1%
Black or African American 11,491 89%
American Indian and Alaska Native 36 0.3%
Asian 51 0.4%
Two or more races 616 4.8%
Other 69 0.5%

Households in Jennings

A peek inside Jennings households

Jennings has 5,589 households, with an average of 2 members in each. Of these, 48.1% are families, while the remaining 51.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
5,589
0.5% year-over-year change
Average people per household
2
Non-family households
2,903
Family households
2,686
Value Percent YoY change
Non-family households 2,903 51.9% 3.9%
Family households 2,686 48.1% -3.0%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Jennings

The housing landscape of Jennings

Jennings's housing consists of 7,387 units, with 78.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.3% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.2% of the housing landscape.

Housing units
7,387
2.3% year-over-year change
Housing types
Value Percent
1 unit, detached 5,774 78.2%
1 unit, attached 167 2.3%
2 units 93 1.3%
3 or 4 units 379 5.1%
5 to 9 units 297 4%
10 to 19 units 47 0.6%
20 to 49 units 136 1.8%
50 or more units 476 6.4%
Mobile home 18 0.2%
Homes built since 2020
79
61.2% year-over-year change

The age of buildings in Jennings

In Jennings, the median construction year is 1955. About 19.6% of homes were built before the 1940s, with another 16.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 3.3% of homes were added from 2000 to 2009, 7.2% between 2010 and 2019, and 1.1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,449 19.6% -6.3%
Built between 1940 and 1949 1,235 16.7% -0.4%
Built between 1950 and 1959 1,973 26.7% -3.3%
Built between 1960 and 1969 1,020 13.8% 9.9%
Built between 1970 and 1979 440 6% 26.4%
Built between 1980 and 1989 240 3.2% 18.2%
Built between 1990 and 1999 178 2.4% 40.2%
Built between 2000 and 2009 245 3.3% -23.2%
Built between 2010 and 2019 528 7.2% 25.4%
Built in 2020 or later 79 1.1% 61.2%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Jennings occupancy rates

Out of the 5,589 occupied housing units in Jennings, 45.1% are owner-occupied, while 54.9% are lived in by tenants. Meanwhile, 24.3% of all homes on the local market sit vacant.

Occupied housing units
5,589
0.5% year-over-year change
Occupancy breakdown
Renter occupied
3,070
Owner occupied
2,519
Value Percent YoY
change
Renter occupied 3,070 54.9% -3.2%
Owner occupied 2,519 45.1% 5.4%
Unoccupied housing units
24.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Jennings housing costs

Housing costs in Jennings come to a median of $922 per month, while tenants specifically pay a median gross rent of $961.

Median housing costs per month
$922/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Jennings
$961/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Jennings

Jennings education at a glance

About 56.1% of the population in Jennings went to high school, while 23% pursued college studies. Another 6.9% earned an associate degree and 7% hold a bachelor’s. Meanwhile, 2.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 414 4.3% -19.0%
High school diploma 5,396 56.1% -0.3%
College diploma 2,206 23% 1.6%
Associate degree 661 6.9% -1.8%
Bachelor's degree 669 7% 4.5%
Graduate degree 265 2.8% -0.4%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Jennings

How much people earn in Jennings

The average annual household income in Jennings was $50,098 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +11% change from the previous year. At the same time, the median income stood at $38,984, reflecting a +4.4% shift over the same period.

Average household income in Jennings
$50,098/year
11.0% year-over-year change
Median household income in Jennings
$38,984/year
4.4% year-over-year change

Jennings income by age

In Jennings, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $40,282. Those with someone between 45 and 64 in charge, often well established professionally, earn $49,779 overall. Overall, 74.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $40,282 -2.5%
45 - 64 $49,779 32.5%
Over 65 $32,000 14.8%
Above poverty level
9,337
Below poverty level
3,133
Value Percent YoY
change
Above poverty level 9,337 74.9% -2.1%
Below poverty level 3,133 25.1% 4.3%

Average renter income in Jennings

To get a better sense of what renters earn on average in Jennings, their median household income was $23,410 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 49.3%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$23,410
Rent-to-income ratio
49.3%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Jennings

Workforce and job types in Jennings

The job market in Jennings is powered by 5,211 working residents, spread across a range of industries and roles. 80.8% of the working population are employed in professional or administrative positions, while 19.2% are in hands-on or service-based jobs. Also, 9% run their own businesses, 67.8% are employed by private companies, and 9.5% work in the public sector.

Workforce demographics

Working population
5,211
5.1% year-over-year change
White collar
4,213
Blue collar
998
Value Percent YoY change
White collar 4,213 80.8% 8.7%
Blue collar 998 19.2% -7.6%
Employer type
Self employees
9%
Private companies
67.8%
Governmental workers
9.5%
Not for profit companies
13.7%
Value Percent YoY change
Self employees 469 9% 44.8%
Private companies 3,534 67.8% 1.1%
Governmental workers 495 9.5% -10.7%
Not for profit companies 713 13.7% 22.1%
Unemployment rate
8.9%
-8.3% year-over-year change

Available workforce

The unemployment rate in Jennings stands at 8.9%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Jennings

How people get around in Jennings

In Jennings, the average commute time is 27 minutes. Commuting methods vary: 69.5% of residents travel by personal vehicle and 6.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
27 min
Means of transportation
Value Percent YoY change
Car 3,465 69.5% -2.3%
Bus or trolleybus 677 13.6% 4.8%
Walk 316 6.3% 2.6%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Jennings by zipcode?

Zipcode Population Number of households Median income Average income
63136 40,929 17,457 $41,154 $54,436

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FAQs about Jennings demographics 

What is the total population of Jennings?

Jennings has a total population of 12,918 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.1% compared to a year ago.

What is the gender ratio in Jennings?

The gender ratio in Jennings is as follows:
  • 41.6% males (5,379 residents)
  • 58.4% females (7,539 residents)

What is the median age in Jennings?

The median age in Jennings is 39.4.

What is the age distribution of the population in Jennings?

The age distribution in Jennings is as follows:
  • Under 15: 18.8% (2,433 residents)
  • Ages 15-24: 14.8% (1,913 residents)
  • Ages 25-44: 21.1% (2,728 residents)
  • Ages 45-64: 27.5% (3,550 residents)
  • Over 65: 17.8% (2,294 residents)

What is the racial and ethnic makeup of Jennings?

The racial and ethnic makeup of Jennings is as follows:
  • White: 5.1% (655 residents)
  • Black or African American: 89% (11,491 residents)
  • American Indian and Alaska Native: 0.3% (36 residents)
  • Asian: 0.4% (51 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 4.8% (616 residents)
  • Other: 0.5% (69 residents)

What percentage of the population in Jennings are U.S.-born citizens?

U.S.-born citizens represent 99.3% of the population in Jennings.

How many housing units are there in Jennings?

There are 7,387 housing units in Jennings, reflecting a +2.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Jennings and what is the average household size?

Jennings has a total of 5,589 households, with an average of 2 people in each.

What is the median household income in Jennings?

Jennings has a median household income of $38,984, representing a +4.4% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Jennings?

The employment rate is 91.1% in Jennings, with a workforce of 5,211 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 80.8% (4,213 residents)
  • Blue-collar workers: 19.2% (998 residents)

Places of employment:
  • Self-employed: 9% (469 residents)
  • Private companies: 67.8% (3,534 residents)
  • Governmental workers: 9.5% (495 residents)
  • Not-for-profit companies: 13.7% (713 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025