Chalkyitsik, AK 99788 ZIP Code Profile

Related Place Profiles:
Chalkyitsik, AK | Fort Yukon, AK

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ZIP Code 99788: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Chalkyitsik, AK 99788

Acceptable Alternative
Fort Yukon, AK 99788

  • ZIP Code Type: PO BOX
  • Businesses Addresses: 0
  • Single Family Addresses: 1
  • Multi-Family Addresses: 0
  • Borough: Yukon Koyukuk Borough
  • Centroid: Latitude 66.565, Longitude -145.274
  • Time Zone: Alaska Time Zone (UTC -9 hours)
  • Observes DST: Yes

Neighborhood Data

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99788 ZIP Code Map

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Chalkyitsik, AK 99788 Data & Demographics (As of July 1, 2017)


Total Population 86
Daytime Population: Workers 34
Daytime Population: Residents 57
Total Daytime Population (TDP) 91
Ratio TDP/Total Population1 1.06
Population in Households 86
Population in Familes 62
Population in Group Qrtrs 0
Population Density2 0
Diversity Index3 25


Median Household Income $23,596
Average Household Income $39,991
Per Capita Income $15,346


Total Housing Units 114 (100%)
Owner Occupied HU 24 (21.1%)
Renter Occupied HU 9 ( 7.9%)
Vacant Housing Units 81 (71.1%)
Median Home Value $133,333
Average Home Value $172,917


Total Households 33
Average Household Size 2.61
Family Households 19
Average Family Size 3
  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 -0.47% -0.47%
Households -0.41% -0.61%
Families 0.0% -1.08%
Median Household Income   4.4%
Per Capita Income   2.04%

Chalkyitsik, AK 99788 - Peer Comparisons by Rank and Percentile

The table below compares 99788 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 # 204 13th
Population Density # 217 8th
Diversity Index # 157 33rd
Median Household Income # 228 2nd
Per Capita Income # 176 25th

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

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