
Fertile
- County:
- Worth County
- County Seat:
- No
- Area (mi²):
- 0.941
- State:
- Iowa
Fertile is a city located in Worth County, Iowa. Fertile has a 2025 population of 294. Fertile is currently declining at a rate of -0.68% annually and its population has decreased by -3.92% since the most recent census, which recorded a population of 306 in 2020.
The average household income in Fertile is $78,324 with a poverty rate of 4.78%. The median age in Fertile is 59.3 years: 58.4 years for males, and 60.5 years for females.