Dearborn, Missouri Demographics & Population 2026
During the 2020–2024 ACS period, Dearborn, Missouri had a total population of 557, the 492nd largest city in Missouri, with a median household income of $49,750, which is 30% lower than the state average. The poverty rate is 12.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Near full employment with an unemployment rate of just 0.8%.
Dearborn Quick Facts
How Dearborn Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 545 | 557 | +2.2% |
| Median household income | $48,333 | $49,750 | +2.9% |
| Median home value | $175,000 | $185,600 | +6.1% |
How Dearborn Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 40 | National average: 61
Education
Educational Attainment (Adults 25+)
Dearborn Rankings in Missouri
Explore Missouri Rankings
Other Cities in Platte County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Parkville | 8,366 | $171,271 | 2.0% | $573,500 |
| Platte City | 4,824 | $71,498 | 10.3% | $210,800 |
| Riverside | 4,276 | $52,006 | 17.3% | $411,300 |
| Weatherby Lake | 2,401 | $152,500 | 3.4% | $533,000 |
| Weston | 1,922 | $88,750 | 5.7% | $259,000 |
| Lake Waukomis | 1,170 | $128,702 | 1.0% | $432,300 |
| Ferrelview | 752 | $45,938 | 18.8% | $43,000 |
| Platte Woods | 532 | $131,458 | 0.8% | $334,400 |
| Edgerton | 518 | $78,393 | 13.1% | $212,100 |
| Camden Point | 401 | $76,250 | 4.5% | $246,300 |
Cities Similar to Dearborn
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Raymondville | 563 | $48,438 | $119,500 | 12.9% | 18.1% |
| Galena | 550 | $48,542 | $127,900 | 13.6% | 24.4% |
| Grayhawk | 538 | $49,304 | $121,000 | 10.9% | 9.3% |
| Morley | 540 | $47,132 | $84,300 | 5.8% | 19.4% |
| Arcadia | 586 | $48,750 | $154,800 | 21.9% | 25.0% |
A note before these figures: with a population of 557, Dearborn's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Dearborn is a small community located in Missouri, within Platte County. The total population is 557. It ranks as the 492nd most populous out of 1,062 Census-designated places in Missouri.
Age Demographics
The median age in Dearborn is 41.1 years. This is 5% higher than the state median of 39.0 years. 12.0% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Dearborn is $49,750. This is 30% lower than the state median of $70,702. It is also 38% lower than the national median of $80,734. The poverty rate stands at 12.0%. This is 4% lower than the state poverty rate of 12.6%. The unemployment rate is 0.8%. This is 80% lower than the state rate of 4.0%. The median home value is $185,600. Housing costs are 19% lower than the state median of $230,300. The home-value-to-income ratio is 3.7x. 74.1% of occupied housing units are owner-occupied. This homeownership rate is 9% higher than the state average of 68.1%.
Race & Ethnicity
Dearborn has a predominantly White (non-Hispanic) population, comprising 93.9% of all residents. Hispanic or Latino residents account for 2.7%.
Education
22.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 30% lower than the state rate of 32.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.2%.
Data Sources & Methodology
All demographic data for Dearborn, Missouri is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Missouri state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,062 Census-designated places in Missouri. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Dearborn, Missouri?
Dearborn, Missouri has a population of 557 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Dearborn, MO?
The median household income in Dearborn is $49,750, which is 38% lower than the national median of $80,734.
What is the poverty rate in Dearborn, MO?
The poverty rate in Dearborn is 12.0%. This means approximately 67 residents live below the federal poverty line.
What is the racial makeup of Dearborn, Missouri?
Dearborn's population is 93.9% White, 0.0% Black, 2.7% Hispanic/Latino, and 1.1% Asian.
What is the median home value in Dearborn, MO?
The median home value in Dearborn is $185,600. The home-value-to-income ratio is 3.7x.
How educated is Dearborn, Missouri?
22.8% of adults (25+) in Dearborn hold a bachelor's degree or higher, and 4.5% hold a graduate or professional degree.