Pleasanton is a city located in Decatur County, Iowa. Pleasanton has a 2025 population of 32 . Pleasanton is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 32 in 2020.
The median age in Pleasanton is 52 years: 66.5 years for males, and 50.3 years for females. For every 100 females there are 76.9 males.
Data after 2023 is projected based on recent change
The racial composition of Pleasanton includes 100% White, and smaller percentages for and multiracial populations.
White (100%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 46 | 100% |
Married
Widowed
Divorced
Separated
Never Married