Northport, WA 99157 ZIP Code Profile

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Northport, WA

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ZIP Code 99157: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Northport, WA 99157

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 46
  • Single Family Addresses: 134
  • Multi-Family Addresses: 0
  • County: Stevens County
  • Centroid: Latitude 48.925, Longitude -117.788
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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99157 ZIP Code Map

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Northport, WA 99157 Data & Demographics (As of July 1, 2016)


Total Population 585
Population in Households 585
Population in Familes 443
Population in Group Qrtrs 0
Population Density1 7
Diversity Index2 26


Total Households 270
Average Household Size 2.17
Family Households 167
Average Family Size 3


Total Housing Units 368 (100%)
Owner Occupied HU 209 (56.8%)
Renter Occupied HU 61 (16.6%)
Vacant Housing Units 98 (26.6%)
Median Home Value $159,000
Average Home Value $232,536


Median Household Income $35,000
Average Household Income $47,673
Per Capita Income $22,003
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.23% 0.77%
Households 1.43% 0.94%
Families 1.41% 0.94%
Median Household Income   -2.02%
Per Capita Income   1.04%
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.

Northport, WA 99157 - Peer Comparisons by Rank and Percentile

The table below compares 99157 to the other 585 ZIP Codes in Washington 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 # 465 21st
Population Density1 # 483 17th
Diversity Index2 # 406 31st
Median Household Income # 549 6th
Per Capita Income # 466 21st

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

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