Saint George Island, AK 99591 ZIP Code Profile


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ZIP Code 99591: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Saint George Island, AK 99591

Acceptable Alternative
Saint Paul Island, AK 99591
St George Is, AK 99591
St Paul Isle, AK 99591

Not Acceptable, USPS
St George, AK 99591

  • ZIP Code Type: PO BOX
  • Businesses Addresses: 10
  • Single Family Addresses: 1
  • Multi-Family Addresses: 0
  • Borough: Aleutians West Census Area Borough
  • Centroid: Latitude 56.592, Longitude -169.621
  • Time Zone: Hawaii Time Zone (UTC -10 hours)
  • Observes DST: Yes

Neighborhood Data

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99591 ZIP Code Map

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Saint George Island, AK 99591 Data & Demographics (As of July 1, 2016)


Total Population 103
Population in Households 68
Population in Familes 52
Population in Group Qrtrs 35
Population Density1 3
Diversity Index2 73


Total Households 42
Average Household Size 1.62
Family Households 26
Average Family Size 2


Total Housing Units 60 (100%)
Owner Occupied HU 23 (38.3%)
Renter Occupied HU 19 (31.7%)
Vacant Housing Units 18 (30.0%)
Median Home Value $86,111
Average Home Value $103,261


Median Household Income $45,448
Average Household Income $63,380
Per Capita Income $38,469
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.16% 0.58%
Households 0.0% 0.93%
Families 0.0% 0.76%
Median Household Income   1.93%
Per Capita Income   0.5%
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.

Saint George Island, AK 99591 - Peer Comparisons by Rank and Percentile

The table below compares 99591 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 # 191 18th
Population Density1 # 100 58th
Diversity Index2 # 11 96th
Median Household Income # 140 41st
Per Capita Income # 28 88th

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

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