Dearborn, Missouri

Dearborn, Missouri
Main Street of Dearborn, April 2025
Location within Platte County and Missouri
Coordinates: 39°31′30″N 94°46′26″W / 39.52500°N 94.77389°W / 39.52500; -94.77389
CountryUnited States
StateMissouri
CountiesBuchanan and Platte
TownshipsJackson and Green
Incorporated1882
Area
 • Total
0.83 sq mi (2.16 km2)
 • Land0.82 sq mi (2.12 km2)
 • Water0.019 sq mi (0.05 km2)
Elevation
879 ft (268 m)
Population
 (2020)
 • Total
482
 • Density589.2/sq mi (227.51/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP code
64439
Area code816, 975
FIPS code29-18658
GNIS feature ID2394478
Websitecityofdearbornmo.org

Dearborn is a city in Buchanan and Platte counties in Missouri, United States, that is part of the Kansas City metropolitan area. The population was 482 at the 2020 census.