| Zip Code : | 83429 |
| City : | Island Park city |
| County : | Fremont County |
| State : | Idaho (ID) |
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| Land Area : | 561.82 sq mi |
| Water Area : | 23.96 sq mi |
| Latitude : | 44.4772019 |
| Longitude : | -111.3981161 |
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| Population (2010): | 1,048 |
| Population Estimate (2012) : | 788 |
| Population Density : | 1.87/sq mi |
| Housing Units (2012) : | 3,815 |
| Median Household Income (2012) : | $45,909 (Idaho : $47,015, USA : $53,046) |
| Median Family Income (2012) : | $50,000 (Idaho : $55,636, USA : $64,585) |
| Median House Price (2012) : | $262,500 (Idaho : $167,100, USA : $181,400) |