Nondalton, AK 99640 ZIP Code Profile

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Nondalton, AK

ZIP Code 99640: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Nondalton, AK 99640

  • ZIP Code Type: PO BOX
  • Borough: Lake And Peninsula Borough
  • Centroid: Latitude 59.967, Longitude -154.849
  • Time Zone: Alaska Time Zone (UTC -9 hours)
  • Observes DST: Yes
  • Businesses Addresses: 4
  • PO Box Addresses: 49
  • 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

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


99640 ZIP Code Map

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Nondalton, AK 99640 Data & Demographics (As of July 1, 2017)


Total Population 159
Daytime Population: Workers 11
Daytime Population: Residents 71
Total Daytime Population (TDP) 82
Ratio TDP/Total Population1 0.52
Population in Households 159
Population in Familes 133
Population in Group Qrtrs 0
Population Density2 1
Diversity Index3 61


Median Household Income $44,238
Average Household Income $57,377
Per Capita Income $19,847


Total Housing Units 87 (100%)
Owner Occupied HU 32 (36.8%)
Renter Occupied HU 23 (26.4%)
Vacant Housing Units 32 (36.8%)
Median Home Value $225,000
Average Home Value $234,375


Total Households 55
Average Household Size 2.89
Family Households 39
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 -0.43% -0.64%
Households -0.49% -0.37%
Families -0.69% -0.52%
Median Household Income   3.17%
Per Capita Income   2.59%

Nondalton, AK 99640 - Peer Comparisons by Rank and Percentile

The table below compares 99640 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 # 177 24th
Population Density # 100 57th
Diversity Index # 50 78th
Median Household Income # 148 37th
Per Capita Income # 147 37th

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

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