
Callender
- County:
- Webster County
- County Seat:
- No
- Area (mi²):
- 0.526
- State:
- Iowa
Callender is a city located in Webster County, Iowa. Callender has a 2025 population of 351. Callender is currently declining at a rate of -1.13% annually and its population has decreased by -5.39% since the most recent census, which recorded a population of 371 in 2020.
The average household income in Callender is $73,765 with a poverty rate of 7.1%. The median age in Callender is 33.9 years: 37.6 years for males, and 28.3 years for females.