Ketchum, ID 83340 ZIP Code Profile

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Ketchum, ID

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ZIP Code 83340: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Ketchum, ID 83340

Acceptable Alternative
Sawtooth City, ID 83340

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 701
  • Single Family Addresses: 86
  • Multi-Family Addresses: 0
  • County: Blaine County
  • Centroid: Latitude 43.733, Longitude -114.512
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

ZIP Code 83340 has segments in 2 Counties (Blaine, Custer).

Neighborhood Data

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83340 ZIP Code Map

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Ketchum, ID 83340 Data & Demographics (As of July 1, 2016)


Total Population 4,431
Population in Households 4,431
Population in Familes 2,953
Population in Group Qrtrs 0
Population Density1 7
Diversity Index2 46


Total Households 2,149
Average Household Size 2.06
Family Households 1,063
Average Family Size 3


Total Housing Units 5,070 (100%)
Owner Occupied HU 1,353 (26.7%)
Renter Occupied HU 796 (15.7%)
Vacant Housing Units 2,921 (57.6%)
Median Home Value $835,506
Average Home Value $825,351


Median Household Income $56,394
Average Household Income $81,993
Per Capita Income $39,766
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.68% -0.31%
Households -0.65% -0.3%
Families -0.96% -0.53%
Median Household Income   2.79%
Per Capita Income   2.31%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Ketchum, ID 83340 - Peer Comparisons by Rank and Percentile

The table below compares 83340 to the other 276 ZIP Codes in Idaho by rank and percentile using July 1, 2016 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 # 74 74th
Population Density1 # 170 39th
Diversity Index2 # 75 73rd
Median Household Income # 25 91st
Per Capita Income # 5 99th

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

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