Karluk, AK 99608 ZIP Code Profile

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Karluk, AK

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ZIP Code 99608: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Karluk, AK 99608

  • ZIP Code Type: PO BOX
  • Businesses Addresses: 0
  • Single Family Addresses: 1
  • Multi-Family Addresses: 0
  • Borough: Kodiak Island Borough Borough
  • Centroid: Latitude 57.558, Longitude -154.477
  • Time Zone: Alaska Time Zone (UTC -9 hours)
  • Observes DST: Yes

Neighborhood Data

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99608 ZIP Code Map

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Karluk, AK 99608 Data & Demographics (As of July 1, 2016)


Total Population 38
Population in Households 37
Population in Familes 30
Population in Group Qrtrs 1
Population Density1 0
Diversity Index2 45


Total Households 12
Average Household Size 3.08
Family Households 8
Average Family Size 4


Total Housing Units 19 (100%)
Owner Occupied HU 9 (47.4%)
Renter Occupied HU 3 (15.8%)
Vacant Housing Units 7 (36.8%)
Median Home Value $81,250
Average Home Value $116,667


Median Household Income $50,000
Average Household Income $69,069
Per Capita Income $22,831
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.43% 0.52%
Households 0.0% 0.0%
Families 0.0% 0.0%
Median Household Income   3.79%
Per Capita Income   1.36%
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.

Karluk, AK 99608 - Peer Comparisons by Rank and Percentile

The table below compares 99608 to the other 233 ZIP Codes in Alaska 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 # 218 7th
Population Density1 # 167 16th
Diversity Index2 # 91 61st
Median Household Income # 118 52nd
Per Capita Income # 127 46th

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

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