Island Park Division ID Demographic Data and Boundary Map


Island Park Division, ID

The Island Park Division is a County Subdivision of Fremont County. The subdivision has a Z5 Census Class Code which indicates that the Island Park Division is a statistical county subdivision.

Also See: Fremont County Data | Cities in Fremont County | County Subdivisions in Fremont County

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  1. Island Park Division 2020 Demographic Data
  2. Growth Rates for Island Park Division (Historical & 5-Year Forecast)
  3. Neighborhoods Demographics (Home Values, Household Income, etc.)
  4. Idaho Research Tools (Easy Tools & Current Data)
  5. Idaho Data Comparison Tool - 2020 Demographics

Island Park Division Boundary Map


Island Park Division Data & Demographics (As of July 1, 2020)

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Total Population 1,690
Population in Households 1,678
Population in Familes 1,367
Population in Group Qrtrs 12
Population Density 1
Diversity Index1 15


Median Household Income $62,140
Average Household Income $88,289
% of Income for Mortgage 24%
Per Capita Income $39,555
Wealth Index4 122


Total HU (Housing Units) 4,753 (100%)
Owner Occupied HU 632 (13.3%)
Renter Occupied HU 125 ( 2.6%)
Vacant Housing Units 3,996 (84.1%)
Median Home Value $358,621
Average Home Value $478,521
Housing Affordability Index2 102


Total Households 757
Average Household Size 2.22
Family Households 512
Average Family Size 3
  1. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
  2. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  3. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2020 2020-2025
Population 1.22% 1.13%
Households 1.32% 1.19%
Families 1.14% 1.07%
Median Household Income   1.7%
Per Capita Income   2.0%
Owner Occupied HU   1.11%

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Idaho Census Data Comparison Tool

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