St. Francois County, MO demographics:
population, income, and more

Total population
66,999
0.2% year-over-year change
Median household income
$57,477/yr
4.9% year-over-year change
Housing units
28,945
0.5% year-over-year change

St. Francois County population

How many people live in St. Francois County

St. Francois County is home to 66,999 residents, according to the most recent Census data. Gender-wise, 52.5% of St. Francois County locals are male, and 47.5% are female.

Total population
66,999
0.2% year-over-year change
Gender ratio
Male
52.5%
35,178
Female
47.5%
31,821
Value Percent YoY change
Male 35,178 52.5% -0.1%
Female 31,821 47.5% 0.6%
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 St. Francois County is 40, with the population distributed as follows: about 17.1% are children under 15, then 12.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 27.6% of the population, while another 25.6% fall into the 45 to 64 bracket. Finally, around 17.2% are 65 or older.

Median age
39.5
Age breakdown
Under 15
17.1%
15 to 24
12.4%
25 to 44
27.6%
45 to 64
25.6%
Over 65
17.2%
Value Percent YoY change
Under 15 11,450 17.1% -0.8%
15 to 24 8,318 12.4% 0.5%
25 to 44 18,517 27.6% 0.2%
45 to 64 17,175 25.6% -0.6%
Over 65 11,539 17.2% 2.1%
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 St. Francois County, 98.2% of the population are US-born citizens, while 1.1% have gained naturalized citizenship. At the same time, 0.8% of residents are non-citizens. As for race, 90.3% of locals are Caucasian, 2.8% are African American and 0.4% have Asian roots. There’s also a share of 5.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.2%
Non-U.S.-born citizens
1.1%
Non-citizens
0.8%
Value Percent YoY change
U.S.-born citizens 65,763 98.2% 0.2%
Non-U.S.-born citizens 732 1.1% -14.9%
Non-citizens 504 0.8% 26.0%
Racial breakdown
White
90.3%
Black or African American
2.8%
American Indian and Alaska Native
0.4%
Asian
0.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.2%
Other
0.9%
Value Percent
White 60,518 90.3%
Black or African American 1,873 2.8%
American Indian and Alaska Native 239 0.4%
Asian 253 0.4%
Native Hawaiian and other Pacific Islander 18 0%
Two or more races 3,501 5.2%
Other 597 0.9%

Households in St. Francois County

A peek inside St. Francois County households

St. Francois County has 24,816 households, with an average of 2 members in each. Of these, 65.7% are families, while the remaining 34.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
24,816
2.9% year-over-year change
Average people per household
2
Non-family households
8,511
Family households
16,305
Value Percent YoY change
Non-family households 8,511 34.3% 5.3%
Family households 16,305 65.7% 1.7%
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 St. Francois County

The housing landscape of St. Francois County

St. Francois County's housing consists of 28,945 units, with 68.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.5% 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 10.4% of the housing landscape.

Housing units
28,945
0.5% year-over-year change
Housing types
Value Percent
1 unit, detached 19,703 68.1%
1 unit, attached 725 2.5%
2 units 761 2.6%
3 or 4 units 1,624 5.6%
5 to 9 units 1,627 5.6%
10 to 19 units 870 3%
20 to 49 units 315 1.1%
50 or more units 319 1.1%
Mobile home 3,001 10.4%
Homes built since 2020
426
45.4% year-over-year change

The age of buildings in St. Francois County

In St. Francois County, the median construction year is 1983. About 12.9% of homes were built before the 1940s, with another 4.2% going up by 1949. Most development happened in the second half of the 20th century. Then, 16% of homes were added from 2000 to 2009, 8.3% between 2010 and 2019, and 1.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 3,740 12.9% 7.8%
Built between 1940 and 1949 1,229 4.2% -13.8%
Built between 1950 and 1959 2,654 9.2% -2.6%
Built between 1960 and 1969 1,540 5.3% 0.5%
Built between 1970 and 1979 4,422 15.3% -8.4%
Built between 1980 and 1989 3,116 10.8% 1.8%
Built between 1990 and 1999 4,770 16.5% -0.1%
Built between 2000 and 2009 4,639 16% 9.8%
Built between 2010 and 2019 2,409 8.3% -2.9%
Built in 2020 or later 426 1.5% 45.4%
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.

St. Francois County occupancy rates

Out of the 24,816 occupied housing units in St. Francois County, 68.2% are owner-occupied, while 31.8% are lived in by tenants. Meanwhile, 14.3% of all homes on the local market sit vacant.

Occupied housing units
24,816
2.9% year-over-year change
Occupancy breakdown
Renter occupied
7,891
Owner occupied
16,925
Value Percent YoY
change
Renter occupied 7,891 31.8% 6.0%
Owner occupied 16,925 68.2% 1.5%
Unoccupied housing units
14.3%
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.

St. Francois County housing costs

Housing costs in St. Francois County come to a median of $830 per month, while tenants specifically pay a median gross rent of $794.

Median housing costs per month
$830/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 St. Francois County
$794/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 St. Francois County

St. Francois County education at a glance

About 48.7% of the population in St. Francois County went to high school, while 23.3% pursued college studies. Another 9.3% earned an associate degree and 10.2% hold a bachelor’s. Meanwhile, 5.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,502 2.8% -11.7%
High school diploma 25,810 48.7% 1.2%
College diploma 12,357 23.3% -5.8%
Associate degree 4,945 9.3% 2.4%
Bachelor's degree 5,409 10.2% 14.5%
Graduate degree 2,965 5.6% 1.7%
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 St. Francois County

How much people earn in St. Francois County

The average annual household income in St. Francois County was $75,389 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.5% change from the previous year. At the same time, the median income stood at $57,477, reflecting a +4.9% shift over the same period.

Average household income in St. Francois County
$75,389/year
2.5% year-over-year change
Median household income in St. Francois County
$57,477/year
4.9% year-over-year change

St. Francois County income by age

In St. Francois County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $73,619. Those with someone between 45 and 64 in charge, often well established professionally, earn $62,088 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $38,504, while those led by someone over 65, many of whom may be retired, have about $43,512 in earnings. Overall, 84.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $38,504 1.4%
25 - 44 $73,619 9.1%
45 - 64 $62,088 -1.6%
Over 65 $43,512 0.1%
Above poverty level
51,295
Below poverty level
9,706
Value Percent YoY
change
Above poverty level 51,295 84.1% 1.9%
Below poverty level 9,706 15.9% -5.8%

Employment in St. Francois County

Workforce and job types in St. Francois County

The job market in St. Francois County is powered by 27,201 working residents, spread across a range of industries and roles. 71.8% of the working population are employed in professional or administrative positions, while 28.2% are in hands-on or service-based jobs. Also, 7.1% run their own businesses, 69.2% are employed by private companies, and 17.6% work in the public sector.

Workforce demographics

Working population
27,201
0.6% year-over-year change
White collar
19,534
Blue collar
7,667
Value Percent YoY change
White collar 19,534 71.8% 0.9%
Blue collar 7,667 28.2% -0.1%
Employer type
Self employees
7.1%
Private companies
69.2%
Governmental workers
17.6%
Not for profit companies
6.1%
Value Percent YoY change
Self employees 1,932 7.1% 3.9%
Private companies 18,831 69.2% 1.4%
Governmental workers 4,773 17.6% -4.3%
Not for profit companies 1,665 6.1% 2.1%
Unemployment rate
4.5%
-8.2% year-over-year change

Available workforce

The unemployment rate in St. Francois County stands at 4.5%, 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 St. Francois County

How people get around in St. Francois County

Commuting methods vary: 88.4% of residents travel by personal vehicle and 1.6% 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 23,679 88.4% -0.2%
Taxicab 91 0.3% -12.5%
Bus or trolleybus 59 0.2% 20.4%
Motorcycle 31 0.1% -35.4%
Bicycle 17 0.1% N/A
Walk 417 1.6% -1.6%
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 St. Francois County by zipcode?

Zipcode Population Number of households Median income Average income
63601 16,389 6,847 $54,753 $67,554
63624 3,447 1,327 $41,984 $55,279
63626 588 221 $82,599 $79,342
63628 16,416 5,609 $63,602 $81,300
63637 759 272 $54,926 $66,207
63640 29,263 10,364 $61,913 $83,665
63650 3,600 1,454 $50,183 $62,754
63653 1,186 403 $38,021 $47,375
63036 1,001 474 $58,083 $69,639
63087 1,066 448 $60,313 $74,506

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FAQs about St. Francois County demographics 

What is the total population of St. Francois County?

St. Francois County has a total population of 66,999 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 +0.2% compared to a year ago.

What is the gender ratio in St. Francois County?

The gender ratio in St. Francois County is as follows:
  • 52.5% males (35,178 residents)
  • 47.5% females (31,821 residents)

What is the median age in St. Francois County?

The median age in St. Francois County is 39.5.

What is the age distribution of the population in St. Francois County?

The age distribution in St. Francois County is as follows:
  • Under 15: 17.1% (11,450 residents)
  • Ages 15-24: 12.4% (8,318 residents)
  • Ages 25-44: 27.6% (18,517 residents)
  • Ages 45-64: 25.6% (17,175 residents)
  • Over 65: 17.2% (11,539 residents)

What is the racial and ethnic makeup of St. Francois County?

The racial and ethnic makeup of St. Francois County is as follows:
  • White: 90.3% (60,518 residents)
  • Black or African American: 2.8% (1,873 residents)
  • American Indian and Alaska Native: 0.4% (239 residents)
  • Asian: 0.4% (253 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (18 residents)
  • Two or More Races: 5.2% (3,501 residents)
  • Other: 0.9% (597 residents)

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

U.S.-born citizens represent 98.2% of the population in St. Francois County.

How many housing units are there in St. Francois County?

There are 28,945 housing units in St. Francois County, reflecting a +0.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in St. Francois County and what is the average household size?

St. Francois County has a total of 24,816 households, with an average of 2 people in each.

What is the median household income in St. Francois County?

St. Francois County has a median household income of $57,477, representing a +4.9% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for St. Francois County?

The employment rate is 95.5% in St. Francois County, with a workforce of 27,201 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 71.8% (19,534 residents)
  • Blue-collar workers: 28.2% (7,667 residents)

Places of employment:
  • Self-employed: 7.1% (1,932 residents)
  • Private companies: 69.2% (18,831 residents)
  • Governmental workers: 17.6% (4,773 residents)
  • Not-for-profit companies: 6.1% (1,665 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