US Census Data

Boone County vs St. Louis city

A side-by-side comparison of Boone County and St. Louis city: population, income, housing, and more.

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

St. Louis city has the higher population (293,109 vs 185,874 in Boone County). Boone County has the higher median household income ($69,913 vs $55,279 in St. Louis city). Boone County has the higher median home value ($254,100 vs $185,100 in St. Louis city).

Population, income & housing

Boone CountySt. Louis city
Population185,874293,109
Median age32.2 yrs36.6 yrs
Median household income$69,913$55,279
Median home value$254,100$185,100
Median gross rent$1,060$978
Housing units80,912173,920
Homeownership rate58.1%45.4%
Bachelor's degree or higher51.0%40.2%
Unemployment rate3.7%5.0%

Trends (ACS 5-year, 2019–2023)

Boone CountySt. Louis city
Population177,651 → 185,874 (+4.6%)308,174 → 293,109 (-4.9%)
Median household income$55,328 → $69,913 (+26.4%)$43,896 → $55,279 (+25.9%)
Median home value$185,700 → $254,100 (+36.8%)$138,700 → $185,100 (+33.5%)
Median gross rent$876 → $1,060 (+21.0%)$828 → $978 (+18.1%)

Boone County

Population
177,651185,874
Median household income
$55,328$69,913
Median home value
$185,700$254,100
Median gross rent
$876$1,060

St. Louis city

Population
308,174293,109
Median household income
$43,896$55,279
Median home value
$138,700$185,100
Median gross rent
$828$978

Age & race/ethnicity

Age distribution (share)

Boone CountySt. Louis city
Under 55.5%5.8%
5 to 1714.9%12.7%
18 to 2418.9%8.8%
25 to 3414.5%19.8%
35 to 4412.4%14.2%
45 to 5410.2%11.1%
55 to 6410.6%12.6%
65 to 748.1%9.6%
75 and over5.0%5.3%

Race & ethnicity (share)

Boone CountySt. Louis city
White (non-Hispanic)76.4%44.4%
Black or African American9.3%42.9%
American Indian & Alaska Native0.1%0.1%
Asian4.6%3.4%
Native Hawaiian & Pacific Islander0.1%0.0%
Some other race0.4%0.4%
Two or more races4.6%3.7%
Hispanic or Latino4.4%5.1%

Educational attainment (age 25+)

Share of adults 25+

Boone CountySt. Louis city
No high school diploma5.4%9.5%
High school graduate20.1%24.5%
Some college or associate's23.4%25.8%
Bachelor's degree28.5%22.0%
Graduate or professional degree22.5%18.2%

Commute to work

How workers get to work (share)

Boone CountySt. Louis city
Drove alone75.8%66.6%
Carpooled8.4%6.7%
Public transit0.8%5.2%
Walked4.0%4.0%
Bicycle0.8%0.9%
Worked from home9.2%15.0%
Other means1.0%1.6%

Housing

Units in structure (share)

Boone CountySt. Louis city
1-unit, detached60.4%43.4%
1-unit, attached4.8%3.8%
2 to 4 units11.9%27.2%
5 to 19 units11.3%8.0%
20 or more units7.6%17.0%
Mobile home & other4.0%0.5%

Poverty & households

Boone CountySt. Louis city
Poverty rate17.1%19.8%
Average household size2.351.96
Mean commute (minutes)1922
Median year structure built19911938

Full profiles

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