Osborn Flag

Osborn

County:
DeKalb County
County Seat:
No
Area (mi²):
0.57
State:
Missouri

Osborn is a city located in DeKalb County, Missouri. Osborn has a 2025 population of 376. Osborn is currently growing at a rate of 0.27% annually and its population has increased by 0.8% since the most recent census, which recorded a population of 373 in 2020.

The average household income in Osborn is $62,492 with a poverty rate of 11.38%.The median age in Osborn is 50.8 years: 45.9 years for males, and 52.2 years for females.

376
Total Population
660
Density (mi²)
1 0.27%
Growth

Osborn Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)