Nespelem, WA 99155 ZIP Code Profile

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Nespelem, WA

ZIP Code 99155: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Nespelem, WA 99155

  • ZIP Code Type: PO BOX
  • County: Okanogan County
  • Centroid: Latitude 48.255, Longitude -119.24
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 24
  • PO Box Addresses: 469
  • 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: August 1, 2019, Maps updated: May 8, 2019.

Jump to... (On This Page!)
  1. 99155 2019 Demographic Data
  2. Growth Rates for 99155 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Washington Research Tools (Easy Tools & Current Data)
  3. Washington Data Comparison Tool - 2019 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2019, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Nespelem, WA 99155 Data & Demographics (As of July 1, 2019)


Total Population 335
Population in Households 333
Population in Familes 277
Population in Group Qrtrs 2
Population Density2 8
Diversity Index3 38


Median Household Income $29,586
Average Household Income $45,172
Per Capita Income $15,385


Total Housing Units 123 (100%)
Owner Occupied HU 76 (61.8%)
Renter Occupied HU 38 (30.9%)
Vacant Housing Units 9 ( 7.3%)
Median Home Value $92,593
Average Home Value $162,171


Total Households 114
Average Household Size 2.92
Family Households 84
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2019 2019-2024
Population -0.16% 0.0%
Households -0.19% 0.0%
Families -0.25% 0.0%
Median Household Income   0.0%
Per Capita Income   0.58%

Nespelem, WA 99155 - Peer Comparisons by Rank and Percentile

The table below compares 99155 to the other 587 ZIP Codes in Washington by rank and percentile using July 1, 2019 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 # 514 13th
Population Density # 473 20th
Diversity Index # 296 49th
Median Household Income # 576 2nd
Per Capita Income # 563 4th

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

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