Patterson
- County:
- Madison County
- County Seat:
- No
- Area (mi²):
- 0.451
- State:
- Iowa
Patterson is a city located in Madison County, Iowa. Patterson has a 2026 population of 176. Patterson is currently declining at a rate of 0% annually and its population has increased by 0.57% since the most recent census, which recorded a population of 175 in 2020.
The median household income in Patterson is $82,969 with a poverty rate of 6.94%. The median age in Patterson is 36.3 years: 30.2 years for males, and 43.8 years for females. For every 100 females there are 114.9 males.