
Atalissa
- County:
- Muscatine County
- County Seat:
- No
- Area (mi²):
- 0.139
- State:
- Iowa
Atalissa is a city located in Muscatine County, Iowa. Atalissa has a 2025 population of 281. Atalissa is currently declining at a rate of -1.06% annually and its population has decreased by -5.07% since the most recent census, which recorded a population of 296 in 2020.
The average household income in Atalissa is $89,698 with a poverty rate of 10.1%. The median age in Atalissa is 30.9 years: 31 years for males, and 29.6 years for females.