United States › Missouri › De Kalb CITY
De Kalb Missouri · 243 residents (2025 est.) · 0.26 sq mi
Time machine
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The short version
With 518 people, De Kalb is a city in Missouri. Four-year degrees are less common here than nationally, at 7% of adults. The population has more than doubled since 2000, adding 261 people. This skews young, with a median age of 28.1. That puts it in the top 9% of US cities for household income. The foreign-born share is 0%.
At a glance
Wealthier
above the US median
US median: $82,259
Younger
median age 28.1
US median: 38.9
Less educated
7% hold a bachelor's degree
US average: 36%
Less affordable
home values up 52%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 257 in 2000
243 in 2025 (Census Bureau estimate)
2,031 / sq mi
+149%since 2009
from 816 / sq mi in 2009
US average: 281
from 33.8 in 2000
US average: 38.9
Population, 1990 – 2024
158 260 362 464 566 1990 2000 2010 2020 2024 De Kalb Age distribution, 2024
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Section 02
Income & economy $94,028
+33%inflation adjusted, since 2000
from $38,750 in 2000
US average: $82,259
from $18,880 in 2000
US average: $44,673
Households earning $100K+
from 19.2% in 2009
US average: 53.3%
from 3.0% in 2000
US average: 12.5%
from 0.319 in 2010
US average: 0.476
Workforce by industry, 2024
Transportation & warehousing 10%
Professional, scientific, technical 5%
Agriculture, forestry, fishing 2.1%
Arts, entertainment, food 0.8%
Public administration 0.4%
Education & health services 0%
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$137,500
+52%inflation adjusted, since 2000
from $49,700 in 2000
US average: $376,019
$940
+47%inflation adjusted, since 2000
from $350 in 2000
US average: $1,442
from 87.1% in 2000
33.5% rent
from 10.8% in 2009
US average: 10.0%
3.22 people
+53%since 2009
from 2.10 people in 2009
US average: 2.54
from 18.8% in 2009
US average: 22.9%
from 0.0% in 2009
US average: 47.4%
from 2.0 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 96.9%(249)
2024
White, non-Hispanic 98.8%(512)
from 2 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry from 9.7% in 2000
US average: 35.6%
High school or higher
from 79.4% in 2000
US average: 89.6%
from 2.3% in 2000
US average: 14.0%
Section 06
Commute & transportation from 21.0 min in 2000
US average: 26.5
from 88.7% in 2009
US average: 68.9%
from 8.2% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 0.0% in 2009
US average: 15.0%
from 0.0% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 2.0% in 2009
US average: 8.3%
Section 07
Work & employment from 3.4% in 2011
US average: 5.2%
from 67.4% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 79.9% in 2020
US average: 74.6%
from 7.2% in 2009
US average: 13.1%
from 26.8% in 2009
US average: 42.5%
Section 08
People & community from 0.0% in 2009
US average: 14.1%
from 10.8% in 2009
US average: 6.2%
from 15.0% in 2012
US average: 13.3%
from 7.6% in 2013
US average: 8.4%
from 54.4% in 2017
US average: 91.0%
Computer in household
from 96.5% in 2020
US average: 95.5%
from 96.4% in 2020
US average: 87.7%
100.0%
Unchangedsince 2016
from 100.0% in 2016
US average: 77.7%
from 0.0% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 7.6% in 2013
US average: 8.4%
from 58.0% in 2020
US average: 54.8%
Direct-purchase
from 11.1% in 2020
US average: 13.8%
from 5.9% in 2020
US average: 18.4%
from 20.2% in 2020
US average: 20.9%
VA health care
from 1.1% in 2020
US average: 2.2%
Any private
from 70.5% in 2020
US average: 67.1%
Any public
from 26.1% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 15.4%(2)
Share of the 13 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to De Kalb Head to head
Compare De Kalb to nearby cities DE KALB VS
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Frequently asked
How many people live in De Kalb, Missouri? De Kalb, Missouri has about 518 residents according to the 2024 American Community Survey.
What is the median household income in De Kalb, Missouri? The typical household in De Kalb, Missouri earns about $94,028 a year. Half of households make more than that, and half make less.
Is De Kalb, Missouri expensive? In De Kalb, Missouri, the median home is worth about $137,500, and the typical rent is about $940 a month.
How educated are people in De Kalb, Missouri? About 7.1% of adults age 25 and over in De Kalb, Missouri hold a bachelor's degree or higher.
What is the poverty rate in De Kalb, Missouri? About 7.7% of people in De Kalb, Missouri live below the federal poverty line.
Has De Kalb, Missouri grown since 1990? Yes, De Kalb, Missouri has grown since 1990. The population has added about 274 residents, a change of about 112 percent over that period.
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