Jefferson County ID Information

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Jefferson County Subdivisions

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  1. Jefferson County 2018 Demographic Data
  2. Growth Rates forJefferson County (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Idaho Research Tools (Easy Tools & Current Data)
  3. Idaho Data Comparison Tool - 2018 Demographics

Jefferson County ID Data & Demographics (As of July 1, 2018)

POPULATION

Total Population 28,802
Population in Households 28,691
Population in Familes 26,307
Population in Group Qrtrs 111
Population Density2 26
Diversity Index3 35
 

INCOME

Median Household Income $57,182
Average Household Income $70,886
Per Capita Income $22,108

HOUSING

Total Housing Units 9,518 (100%)
Owner Occupied HU 7,294 (76.6%)
Renter Occupied HU 1,647 (17.3%)
Vacant Housing Units 577 ( 6.1%)
Median Home Value $199,245
Average Home Value $226,700
 

HOUSEHOLDS

Total Households 8,941
Average Household Size 3.21
Family Households 7,284
Average Family Size 4
NOTES
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. 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.

GROWTH RATE / YEAR

2010-2018 2018-2023
Population 1.18% 1.34%
Households 1.14% 1.31%
Families 1.02% 1.23%
Median Household Income   3.04%
Per Capita Income   3.24%

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Jefferson County ID - Peer Comparisons by Rank and Percentile

The table below compares Jefferson County to the other 44 counties and county equivalents in Idaho by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 12 75th
Population Density # 14 70th
Diversity Index # 20 57th
Median Household Income # 3 95th
Per Capita Income # 27 41st

Additional comparisons and rankings can be made with a VERY EASY TO USE Idaho Census Data Comparison Tool.

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