Fairchild Air Force Base, WA 99011 ZIP Code Profile


ZIP Code 99011: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Fairchild Air Force Base, WA 99011

Acceptable Alternative
Fairchild AFB, WA 99011

  • ZIP Code Type: STANDARD
  • County: Spokane County
  • Centroid: Latitude 47.637, Longitude -117.652
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 27
  • PO Box Addresses: 685
  • Residential Addresses: 642
    • Multi-Family Addresses: 0
    • Single Family Addresses: 642

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

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Boundary Maps, Demographic Data, School Zones Input an address to see boundary maps and recent demographic data for the neighborhood, city, county, and ZIP Code. You'll also find the school attendance zones for that address. For a rapid response, use this format: 321 Main Street, City, WA 12345.


Fairchild Air Force Base, WA 99011 Data & Demographics (As of July 1, 2018)


Total Population 2,897
Population in Households 2,424
Population in Familes 2,378
Population in Group Qrtrs 473
Population Density1 455
Diversity Index2 53


Median Household Income $52,444
Average Household Income $68,033
Per Capita Income $19,869


Total Housing Units 913 (100%)
Owner Occupied HU 6 ( 0.7%)
Renter Occupied HU 713 (78.1%)
Vacant Housing Units 194 (21.2%)
Median Home Value $250,000
Average Home Value $312,500


Total Households 719
Average Household Size 3.37
Family Households 681
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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% 0.86%
Households 0.71% 0.93%
Families 0.7% 0.92%
Median Household Income   4.71%
Per Capita Income   2.88%

Fairchild Air Force Base, WA 99011 - Peer Comparisons by Rank and Percentile

The table below compares 99011 to the other 581 ZIP Codes in Washington by rank and percentile using July 1, 2018 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 # 339 42nd
Population Density # 201 66th
Diversity Index # 175 70th
Median Household Income # 367 37th
Per Capita Income # 536 8th

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

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Compare Washington July 1, 2018 Data
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