Weatherby
- County:
- DeKalb County
- County Seat:
- No
- Area (mi²):
- 0.118
- State:
- Missouri
Weatherby is a town located in DeKalb County, Missouri. Weatherby has a 2026 population of 78. Weatherby is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 78 in 2020.
The median household income in Weatherby is $28,750 with a poverty rate of 26.67%. The median age in Weatherby is 55.8 years: 58.3 years for males, and 49 years for females. For every 100 females there are 70.5 males.