Mississippi County, MO demographics:
population, income, and more

Total population
11,902
-1.5% year-over-year change
Median household income
$48,160/yr
4.1% year-over-year change
Housing units
5,272
-0.2% year-over-year change

Mississippi County population

How many people live in Mississippi County

Mississippi County is home to 11,902 residents, according to the most recent Census data. Gender-wise, 52% of Mississippi County locals are male, and 48% are female.

Total population
11,902
-1.5% year-over-year change
Gender ratio
Male
52%
6,195
Female
48%
5,707
Value Percent YoY change
Male 6,195 52% -3.1%
Female 5,707 48% 0.4%
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 Mississippi County is 41, with the population distributed as follows: about 18.5% are children under 15, then 12.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.7% of the population, while another 26.5% fall into the 45 to 64 bracket. Finally, around 18.8% are 65 or older.

Median age
41.1
Age breakdown
Under 15
18.5%
15 to 24
12.4%
25 to 44
23.7%
45 to 64
26.5%
Over 65
18.8%
Value Percent YoY change
Under 15 2,207 18.5% 4.5%
15 to 24 1,477 12.4% 2.9%
25 to 44 2,816 23.7% -7.5%
45 to 64 3,158 26.5% -3.6%
Over 65 2,244 18.8% 1.4%
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 Mississippi County, 99.5% of the population are US-born citizens, while 0.4% have gained naturalized citizenship. At the same time, 0.2% of residents are non-citizens. As for race, 71.1% of locals are Caucasian, 19% are African American and 0.6% have Asian roots. There’s also a share of 9.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
99.5%
Non-U.S.-born citizens
0.4%
Non-citizens
0.2%
Value Percent YoY change
U.S.-born citizens 11,841 99.5% -0.8%
Non-U.S.-born citizens 42 0.4% -40.0%
Non-citizens 19 0.2% -71.2%
Racial breakdown
White
71.1%
Black or African American
19%
American Indian and Alaska Native
0%
Asian
0.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
9.2%
Other
0%
Value Percent
White 8,467 71.1%
Black or African American 2,257 19%
American Indian and Alaska Native 4 0%
Asian 76 0.6%
Two or more races 1,096 9.2%
Other 2 0%

Households in Mississippi County

A peek inside Mississippi County households

Mississippi County has 4,482 households, with an average of 2 members in each. Of these, 61.4% are families, while the remaining 38.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
4,482
-1.7% year-over-year change
Average people per household
2
Non-family households
1,728
Family households
2,754
Value Percent YoY change
Non-family households 1,728 38.6% 8.7%
Family households 2,754 61.4% -7.2%
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 Mississippi County

The housing landscape of Mississippi County

Mississippi County's housing consists of 5,272 units, with 75.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 0.8% 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 9.7% of the housing landscape.

Housing units
5,272
-0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 3,959 75.1%
1 unit, attached 40 0.8%
2 units 508 9.6%
3 or 4 units 171 3.2%
5 to 9 units 22 0.4%
10 to 19 units 59 1.1%
Mobile home 513 9.7%
Homes built since 2020
63
215.0% year-over-year change

The age of buildings in Mississippi County

In Mississippi County, the median construction year is 1973. About 7.3% of homes were built before the 1940s, with another 11.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 6.8% of homes were added from 2000 to 2009, 3.6% between 2010 and 2019, and 1.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 383 7.3% 15.4%
Built between 1940 and 1949 588 11.2% 15.1%
Built between 1950 and 1959 479 9.1% 0.4%
Built between 1960 and 1969 929 17.6% 0.5%
Built between 1970 and 1979 983 18.6% -0.2%
Built between 1980 and 1989 832 15.8% -11.4%
Built between 1990 and 1999 469 8.9% 5.4%
Built between 2000 and 2009 356 6.8% -5.8%
Built between 2010 and 2019 190 3.6% -29.9%
Built in 2020 or later 63 1.2% 215.0%
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.

Mississippi County occupancy rates

Out of the 4,482 occupied housing units in Mississippi County, 62.9% are owner-occupied, while 37.1% are lived in by tenants. Meanwhile, 15% of all homes on the local market sit vacant.

Occupied housing units
4,482
-1.7% year-over-year change
Occupancy breakdown
Renter occupied
1,661
Owner occupied
2,821
Value Percent YoY
change
Renter occupied 1,661 37.1% -6.9%
Owner occupied 2,821 62.9% 1.7%
Unoccupied housing units
15.0%
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.

Mississippi County housing costs

Housing costs in Mississippi County come to a median of $631 per month, while tenants specifically pay a median gross rent of $762.

Median housing costs per month
$631/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 Mississippi County
$762/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 Mississippi County

Mississippi County education at a glance

About 62.3% of the population in Mississippi County went to high school, while 14.1% pursued college studies. Another 5.8% earned an associate degree and 9.5% hold a bachelor’s. Meanwhile, 4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 393 4.3% -7.5%
High school diploma 5,741 62.3% -4.6%
College diploma 1,298 14.1% 6.0%
Associate degree 539 5.8% 10.0%
Bachelor's degree 874 9.5% 2.5%
Graduate degree 369 4% -2.1%
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 Mississippi County

How much people earn in Mississippi County

The average annual household income in Mississippi County was $63,429 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +9.2% change from the previous year. At the same time, the median income stood at $48,160, reflecting a +4.1% shift over the same period.

Average household income in Mississippi County
$63,429/year
9.2% year-over-year change
Median household income in Mississippi County
$48,160/year
4.1% year-over-year change

Mississippi County income by age

In Mississippi County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $57,000. Those with someone between 45 and 64 in charge, often well established professionally, earn $54,180 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $41,890, while those led by someone over 65, many of whom may be retired, have about $40,000 in earnings. Overall, 81% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $41,890 11.4%
25 - 44 $57,000 18.9%
45 - 64 $54,180 4.9%
Over 65 $40,000 5.5%
Above poverty level
8,445
Below poverty level
1,984
Value Percent YoY
change
Above poverty level 8,445 81% 3.5%
Below poverty level 1,984 19% -18.7%

Employment in Mississippi County

Workforce and job types in Mississippi County

The job market in Mississippi County is powered by 4,539 working residents, spread across a range of industries and roles. 70.9% of the working population are employed in professional or administrative positions, while 29.1% are in hands-on or service-based jobs. Also, 9% run their own businesses, 67.2% are employed by private companies, and 13.5% work in the public sector.

Workforce demographics

Working population
4,539
0.9% year-over-year change
White collar
3,220
Blue collar
1,319
Value Percent YoY change
White collar 3,220 70.9% -1.2%
Blue collar 1,319 29.1% 6.4%
Employer type
Self employees
9%
Private companies
67.2%
Governmental workers
13.5%
Not for profit companies
10.2%
Value Percent YoY change
Self employees 411 9% -4.4%
Private companies 3,050 67.2% 1.3%
Governmental workers 614 13.5% -16.1%
Not for profit companies 464 10.2% 42.8%
Unemployment rate
2.7%
-28.1% year-over-year change

Available workforce

The unemployment rate in Mississippi County stands at 2.7%, 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 Mississippi County

How people get around in Mississippi County

Commuting methods vary: 93.4% of residents travel by personal vehicle and 0.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 4,146 93.4% 3.1%
Bus or trolleybus 2 0% -33.3%
Walk 41 0.9% -72.3%
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 Mississippi County by zipcode?

Zipcode Population Number of households Median income Average income
63820 249 105 $0 $49,564
63823 1,434 514 $62,656 $75,734
63834 5,169 1,665 $41,348 $59,814
63845 5,261 2,178 $51,207 $65,788
63882 322 132 $30,227 $41,272

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FAQs about Mississippi County demographics 

What is the total population of Mississippi County?

Mississippi County has a total population of 11,902 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 -1.5% compared to a year ago.

What is the gender ratio in Mississippi County?

The gender ratio in Mississippi County is as follows:
  • 52% males (6,195 residents)
  • 48% females (5,707 residents)

What is the median age in Mississippi County?

The median age in Mississippi County is 41.1.

What is the age distribution of the population in Mississippi County?

The age distribution in Mississippi County is as follows:
  • Under 15: 18.5% (2,207 residents)
  • Ages 15-24: 12.4% (1,477 residents)
  • Ages 25-44: 23.7% (2,816 residents)
  • Ages 45-64: 26.5% (3,158 residents)
  • Over 65: 18.8% (2,244 residents)

What is the racial and ethnic makeup of Mississippi County?

The racial and ethnic makeup of Mississippi County is as follows:
  • White: 71.1% (8,467 residents)
  • Black or African American: 19% (2,257 residents)
  • American Indian and Alaska Native: 0% (4 residents)
  • Asian: 0.6% (76 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 9.2% (1,096 residents)
  • Other: 0% (2 residents)

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

U.S.-born citizens represent 99.5% of the population in Mississippi County.

How many housing units are there in Mississippi County?

There are 5,272 housing units in Mississippi County, reflecting a -0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Mississippi County has a total of 4,482 households, with an average of 2 people in each.

What is the median household income in Mississippi County?

Mississippi County has a median household income of $48,160, representing a +4.1% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Mississippi County?

The employment rate is 97.3% in Mississippi County, with a workforce of 4,539 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 70.9% (3,220 residents)
  • Blue-collar workers: 29.1% (1,319 residents)

Places of employment:
  • Self-employed: 9% (411 residents)
  • Private companies: 67.2% (3,050 residents)
  • Governmental workers: 13.5% (614 residents)
  • Not-for-profit companies: 10.2% (464 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