US Census Data

Buchanan County vs St. Francois County

A side-by-side comparison of Buchanan County and St. Francois County: population, income, housing, and more.

Buchanan County and St. Francois County are counties in Missouri. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Buchanan County has the higher population (83,855 vs 66,864 in St. Francois County). Buchanan County has the higher median household income ($59,423 vs $54,813 in St. Francois County). Buchanan County has the higher median home value ($156,600 vs $155,100 in St. Francois County).

Population, income & housing

Buchanan CountySt. Francois County
Population83,85566,864
Median age38.9 yrs39.2 yrs
Median household income$59,423$54,813
Median home value$156,600$155,100
Median gross rent$889$786
Housing units38,41528,815
Homeownership rate64.9%69.1%
Bachelor's degree or higher23.3%16.0%
Unemployment rate4.5%4.9%

Trends (ACS 5-year, 2019–2023)

Buchanan CountySt. Francois County
Population88,460 → 83,855 (-5.2%)66,643 → 66,864 (+0.3%)
Median household income$51,916 → $59,423 (+14.5%)$46,466 → $54,813 (+18.0%)
Median home value$122,200 → $156,600 (+28.2%)$121,000 → $155,100 (+28.2%)
Median gross rent$779 → $889 (+14.1%)$690 → $786 (+13.9%)

Buchanan County

Population
88,46083,855
Median household income
$51,916$59,423
Median home value
$122,200$156,600
Median gross rent
$779$889

St. Francois County

Population
66,64366,864
Median household income
$46,466$54,813
Median home value
$121,000$155,100
Median gross rent
$690$786

Age & race/ethnicity

Age distribution (share)

Buchanan CountySt. Francois County
Under 56.0%5.2%
5 to 1716.4%15.9%
18 to 249.4%8.6%
25 to 3412.9%14.4%
35 to 4413.0%13.3%
45 to 5411.7%12.9%
55 to 6413.5%12.9%
65 to 7410.3%9.9%
75 and over6.8%7.0%

Race & ethnicity (share)

Buchanan CountySt. Francois County
White (non-Hispanic)80.7%90.7%
Black or African American5.6%3.0%
American Indian & Alaska Native0.2%0.3%
Asian1.2%0.4%
Native Hawaiian & Pacific Islander0.4%0.0%
Some other race0.1%0.4%
Two or more races4.6%3.4%
Hispanic or Latino7.0%1.8%

Educational attainment (age 25+)

Share of adults 25+

Buchanan CountySt. Francois County
No high school diploma10.2%13.3%
High school graduate38.2%36.8%
Some college or associate's28.2%33.9%
Bachelor's degree16.0%9.8%
Graduate or professional degree7.4%6.2%

Commute to work

How workers get to work (share)

Buchanan CountySt. Francois County
Drove alone80.2%79.2%
Carpooled10.2%10.2%
Public transit0.3%0.2%
Walked1.3%1.6%
Bicycle0.0%0.0%
Worked from home6.9%6.5%
Other means1.1%2.3%

Housing

Units in structure (share)

Buchanan CountySt. Francois County
1-unit, detached73.5%67.4%
1-unit, attached2.1%2.8%
2 to 4 units7.5%8.1%
5 to 19 units7.2%7.8%
20 or more units5.5%1.9%
Mobile home & other4.1%12.0%

Poverty & households

Buchanan CountySt. Francois County
Poverty rate16.9%17.0%
Average household size2.412.54
Mean commute (minutes)1825
Median year structure built19641981

Full profiles

2

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Buchanan County vs St. Francois County: Compare Population & Demographics | US Census Data