US Census Data

DeKalb County, Missouri

7 cities & places have their primary county here.

Population
11,176
-10.8%’19–’23
Median household income
$69,093
+23.6%’19–’23
Median home value
$167,500
+39.5%’19–’23

DeKalb County, Missouri counts 11,176 residents. 7 cities and places have their primary county here. The median household income of $69,093 is in line with the Missouri median ($68,920).

Between 2019 and 2023, DeKalb County's population declined 10.8% from 12,526 to 11,176, while its median household income rose 23.6% from $55,918 to $69,093.

The median resident is 42.3 years old. The largest age group is 55 to 64, 14.7% of residents.

Demographics

ACS 2019–2023
Population
11,176
Median age
42.3 yrs
Median household income
$69,093
Median home value
$167,500
Median gross rent
$796
Housing units
4,277
Homeownership rate
72.0%
Bachelor's degree or higher
14.8%
Unemployment rate
2.3%

Trends

ACS 5-year · 2019–2023
Population
12,52611,176
Median household income
$55,918$69,093
Median home value
$120,100$167,500
Median gross rent
$656$796
YearPopulationMedian household incomeMedian home valueMedian gross rent
201912,526$55,918$120,100$656
202011,872$58,433$125,000$700
202111,639$59,462$138,100$724
202211,838$67,910$160,300$745
202311,176$69,093$167,500$796

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

CountShare
Under 55164.6%
5 to 171,58914.2%
18 to 248447.6%
25 to 341,58414.2%
35 to 441,45713.0%
45 to 541,44612.9%
55 to 641,64814.7%
65 to 741,11710.0%
75 and over9758.7%

Race & ethnicity

CountShare
White (non-Hispanic)9,72187.0%
Black or African American7366.6%
American Indian & Alaska Native380.3%
Asian770.7%
Native Hawaiian & Pacific Islander00.0%
Some other race110.1%
Two or more races3313.0%
Hispanic or Latino (any race)2622.3%

Educational attainment (age 25+)

CountShare
No high school diploma91111.1%
High school graduate3,54243.1%
Some college or associate's2,55531.1%
Bachelor's degree84410.3%
Graduate or professional degree3754.6%

Commute to work

Mean travel time to work
31 min

How workers get to work

CountShare
Drove alone3,19277.5%
Carpooled3969.6%
Public transit110.3%
Walked501.2%
Bicycle00.0%
Worked from home43410.5%
Other means370.9%

Travel time

CountShare
Under 15 min95525.9%
15 to 29 min1,04028.2%
30 to 44 min99627.0%
45 to 59 min3148.5%
60+ min38110.3%

Households

Average household size
2.38
Poverty rate
8.7% (775 of 8,955)
CountShare
Family households2,33361.8%
Nonfamily households1,44238.2%

Housing

Median year structure built
1982

Occupancy

CountShare
Occupied3,77588.3%
Vacant50211.7%

Tenure (of occupied units)

CountShare
Owner-occupied2,71772.0%
Renter-occupied1,05828.0%

Units in structure

CountShare
1-unit, detached3,20675.0%
1-unit, attached1343.1%
2 to 4 units3778.8%
5 to 19 units1704.0%
20 or more units942.2%
Mobile home & other2966.9%

Geography

County GEOID
29063
State
Missouri
Land area
421 sq mi
Water area
4.46 sq mi
Center point
39.8947, -94.4072

Cities & places

7

Compare with nearby counties

5

Missouri rankings

21

Other counties in Missouri

114