Peterson Flag

Peterson

County:
Clay County
County Seat:
No
Area (mi²):
0.519
State:
Iowa

Peterson is a city located in Clay County, Iowa. Peterson has a 2026 population of 321. Peterson is currently declining at a rate of 0% annually and its population has increased by 0.31% since the most recent census, which recorded a population of 320 in 2020.

321
Total Population
618
Density (mi²)

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)