Bayard
- County:
- Guthrie County
- County Seat:
- No
- Area (mi²):
- 0.51
- State:
- Iowa
Bayard is a city located in Guthrie County, Iowa. Bayard has a 2026 population of 402. Bayard is currently declining at a rate of -0.74% annually and its population has decreased by -0.74% since the most recent census, which recorded a population of 405 in 2020.