Bristow
- County:
- Butler County
- County Seat:
- No
- Area (mi²):
- 0.939
- State:
- Iowa
Bristow is a city located in Butler County, Iowa. Bristow has a 2026 population of 139. Bristow is currently declining at a rate of -0.71% annually and its population has decreased by -3.47% since the most recent census, which recorded a population of 144 in 2020.
The median household income in Bristow is $107,542 with a poverty rate of 5.08%. The median age in Bristow is 43.4 years: 51.5 years for males, and 43 years for females. For every 100 females there are 69.8 males.