Island Park Flag

Island Park

County:
Fremont County
County Seat:
No
Area (mi²):
6.082
State:
Idaho

Island Park is a city located in Fremont County, Idaho. Island Park has a 2026 population of 191. Island Park is currently declining at a rate of 0% annually and its population has decreased by -0.52% since the most recent census, which recorded a population of 192 in 2020.

191
Total Population
31
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)