DeKalb County, Missouri
DeKalb County, Missouri · ZIP 64422, 64429, 64430
- Census data · ACS 2019-2023
- 9,884 (2024 estimate)Population
- 3,775Households
- $69,093Median household income
- $167,500Median home value
- 16Towns with a page
- 10ZIP codes
DeKalb County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 11,597 |
| 2010 | 12,892 |
| 2020 | 11,029 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 29, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 29, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 29, retrieved November 14, 2026.
Median household income $69,093 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 29, retrieved November 14, 2026.
- Owner occupied
- 2,717 units
- Renter occupied
- 1,058 units
- Vacancy rate
- 11.7%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 29, retrieved November 14, 2026.
2,181 employees in 231 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 29, retrieved November 14, 2026.
| Measure | DeKalb County | Missouri |
|---|---|---|
| Population | 11,176 | 6,168,181 |
| Median household income | $69,093 | $68,920 |
| Median age | 42.3 | 38.9 |
| Median home value | $167,500 | $215,600 |
| Bachelor’s degree or higher | 14.8% | 31.9% |
| Foreign-born residents | 1.7% | 4.4% |
| Owner-occupied homes | 72.0% | 67.9% |
| Mean commute to work | 30.9 minutes | 23.7 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 29, retrieved November 14, 2026.
Townships, towns and villages in DeKalb County16 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Grand River Township | Township | 3,277 | 35.6 sq mi |
| Washington Township | Township | 1,815 | 47.9 sq mi |
| Camden Township | Township | 1,644 | 49.7 sq mi |
| Maysville | City | 1,088 | 1.15 sq mi |
| Stewartsville | City | 733 | 0.99 sq mi |
| Polk Township | Township | 724 | 56.5 sq mi |
| Colfax Township | Township | 696 | 41.8 sq mi |
| Adams Township | Township | 634 | 42.0 sq mi |
| Sherman Township | Township | 484 | 55.9 sq mi |
| Union Star | Town | 377 | 0.26 sq mi |
| Osborn | City | 375 | 0.57 sq mi |
| Grant Township | Township | 342 | 49.8 sq mi |
| Dallas Township | Township | 268 | 42.2 sq mi |
| Clarksdale | City | 246 | 0.32 sq mi |
| Weatherby | Town | 78 | 0.12 sq mi |
| Amity | Town | 26 | 0.17 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 29 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across DeKalb County
No job is posted in DeKalb County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in DeKalb County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Andrew CountyPopulation 18,091 (2024 estimate)
- Buchanan CountyPopulation 83,574 (2024 estimate)
- Caldwell CountyPopulation 9,000 (2024 estimate)
- Clinton CountyPopulation 21,721 (2024 estimate)
- Daviess CountyPopulation 8,541 (2024 estimate)
- Gentry CountyPopulation 6,298 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 29, retrieved November 14, 2026.