DeKalb County, MO Population Statistics: Density Map Data
Analyze local population trends, population density map, housing costs, and the local economy.
Area Snapshot Statistics
Key statistics on population, economy, housing, and commuting compared to state and national averages. Explore interactive maps for deeper analysis.
Population: density and quick facts
| Metric | DeKalb County | Missouri Avg | U.S. Average |
|---|---|---|---|
| Population | 10,623 | 6,177,646 | 334,821,731 |
| Population density (per sq mi) | 25.0 | 88.7 | 85.8 |
| Population growth (%/yr) | -1.78% | 0.26% | 0.57% |
| Median age | 40.6 | 37.3 | 37.1 |
| Households | 3,775 | 2,484,450 | 128,459,983 |
Population in DeKalb County declined by 8.7% from 2009 to 2023, reaching 11,176 in 2023.
Population Growth 2009–2023
Race & Ethnicity
Economy
DeKalb County has a the economy index of D, which means it is barely prosperous.
| Metric | DeKalb County | Missouri Avg | U.S. Average |
|---|---|---|---|
| Median household income | $71,233 | $69,051 | $78,145 |
| Income growth (%/yr) | 7.38% | 4.84% | 5.07% |
| Unemployment rate | 2.3% | 4.1% | 5.2% |
The median household income in DeKalb County is about 3% higher than in Missouri.
Housing
| Metric | DeKalb County | Missouri Avg | U.S. Average |
|---|---|---|---|
| Median home price | $139,999 | $136,017 | $242,182 |
| Median rent | $795 | $995 | $1,342 |
| Homeownership rate | 72.0% | 67.9% | 65.1% |
The median home price in DeKalb County is about 14.7 years' worth of rent — buying at the median price costs roughly as much as paying the median rent of $795 per month for that long.
Commute Time & Mobility
Commuters in DeKalb County spend about 54 minutes on the road round trip each working day. Over a typical 250-day work year, that adds up to roughly 224 hours, about 9.3 full days, spent commuting.
| Metric | DeKalb County | Missouri Avg | U.S. Average |
|---|---|---|---|
| One-way commute (min) | 26.9 | 21.0 | 22.5 |
| Round-trip commute (min) | 53.8 | 42.1 | 44.9 |
| Yearly time spent (hours) | 224 | 175 | 187 |
| Estimated yearly cost | $6,948 | $5,435 | $5,803 |
| Work from home | 10.5% | 11.6% | 13.4% |
| Highway traffic (vehicles/day) | 5,135 | 7,545 | 8,813 |
| Local road traffic (vehicles/day) | 379 | 923 | 1,355 |
Fastest commutes among counties in
Missouri:
Saline County (11.5 min), Nodaway County (11.9 min), Adair County (12.1 min).
Slowest:
Bollinger County (33.1 min), Dallas County (31.6 min), Caldwell County (31.0 min).
The average commute time in DeKalb County is 27 minutes, longer than the 21 minutes in Missouri.
Estimated yearly cost applies a single national wage rule of thumb (U.S. Bureau of Labor Statistics average hourly earnings), not a measurement of wages in this area. Traffic volume figures come from proprietary Ticon and TrafficZoom data.
Education & Households
DeKalb County has a education index of F, which means it scores poorly in education.
| Metric | DeKalb County | Missouri Avg | U.S. Average |
|---|---|---|---|
| Bachelor's degree or higher | 13.6% | 28.8% | 31.6% |
| Average household size | 2.38 | 2.42 | 2.54 |
Highest education index among counties in
Missouri:
St. Louis County (0.4), Platte County (0.4), Boone County (0.4).
Lowest:
Bollinger County (0.2), Wayne County (0.2), Ripley County (0.2).
Health
DeKalb County has a health index of B, which means it is quite healthy.
| Metric | DeKalb County | Missouri Avg | U.S. Average |
|---|---|---|---|
| Life expectancy (years) | 79.2 | 76.9 | 78.3 |
| Self-rated poor health | 16.8% | 19.0% | 16.3% |
| Smokers | 23.1% | 22.8% | 19.0% |
Highest health index among counties in
Missouri:
St. Charles County (0.8), Platte County (0.8), Boone County (0.8).
Lowest:
Scotland County (0.7), Ripley County (0.7), Pemiscot County (0.8).
Frequently Asked Questions
Common questions about DeKalb County, Missouri.
What is the population of DeKalb County, Missouri?
The population of DeKalb County, Missouri is 10,623, compared to the U.S. total of 334,821,731.
What is the population density of DeKalb County, Missouri?
The population density of DeKalb County, Missouri is 25.0 people per square mile, compared to the U.S. average of 85.8 people per square mile.
What is the median household income in DeKalb County, Missouri?
The median household income in DeKalb County, Missouri is $71,233, compared to the U.S. median of $78,145.
What is the median home price in DeKalb County, Missouri?
The median home price in DeKalb County, Missouri is $139,999, compared to the U.S. median of $242,182.
What is the unemployment rate in DeKalb County, Missouri?
The unemployment rate in DeKalb County, Missouri is 2.3%, compared to the U.S. average of 5.2%.