Kasigluk, AK 99609 ZIP Code Profile

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Kasigluk, AK

ZIP Code 99609: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Kasigluk, AK 99609

  • ZIP Code Type: PO BOX
  • Borough: Bethel Borough
  • Centroid: Latitude 60.88, Longitude -162.043
  • Time Zone: Alaska Time Zone (UTC -9 hours)
  • Observes DST: Yes
  • Businesses Addresses: 4
  • PO Box Addresses: 113
  • Residential Addresses: 1
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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99609 ZIP Code Map

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Kasigluk, AK 99609 Data & Demographics (As of July 1, 2017)


Total Population 448
Daytime Population: Workers 302
Daytime Population: Residents 313
Total Daytime Population (TDP) 615
Ratio TDP/Total Population1 1.37
Population in Households 448
Population in Familes 419
Population in Group Qrtrs 0
Population Density2 0
Diversity Index3 10


Median Household Income $43,950
Average Household Income $56,040
Per Capita Income $11,008


Total Housing Units 99 (100%)
Owner Occupied HU 56 (56.6%)
Renter Occupied HU 32 (32.3%)
Vacant Housing Units 11 (11.1%)
Median Home Value $133,333
Average Home Value $160,268


Total Households 88
Average Household Size 5.09
Family Households 74
Average Family Size 6
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  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.


2010-2017 2017-2022
Population 0.5% 0.49%
Households 0.48% 0.45%
Families 0.38% 0.27%
Median Household Income   3.37%
Per Capita Income   3.05%

Kasigluk, AK 99609 - Peer Comparisons by Rank and Percentile

The table below compares 99609 to the other 232 ZIP Codes in Alaska by rank and percentile using July 1, 2017 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 # 118 50th
Population Density # 146 37th
Diversity Index # 218 6th
Median Household Income # 151 35th
Per Capita Income # 223 4th

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

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