Beaver
- County:
- Boone County
- County Seat:
- No
- Area (mi²):
- 0.25
- State:
- Iowa
Beaver is a city located in Boone County, Iowa. Beaver has a 2026 population of 46. Beaver is currently growing at a rate of 4.55% annually and its population has increased by 2.22% since the most recent census, which recorded a population of 45 in 2020.
The median household income in Beaver is $73,750 with a poverty rate of 5.88%. The median age in Beaver is 38.1 years: 42.6 years for males, and 14.7 years for females. For every 100 females there are 30.8 males.