Fairchild Air Force Base, WA 99011 ZIP Code Profile


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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: 29
  • PO Box Addresses: 692
  • 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: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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99011 ZIP Code Map

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Fairchild Air Force Base, WA 99011 Data & Demographics (As of July 1, 2017)


Total Population 2,749
Daytime Population: Workers 6,001
Daytime Population: Residents 1,204
Total Daytime Population (TDP) 7,205
Ratio TDP/Total Population1 2.62
Population in Households 2,258
Population in Familes 2,213
Population in Group Qrtrs 491
Population Density2 438
Diversity Index3 53


Median Household Income $46,661
Average Household Income $60,645
Per Capita Income $18,023


Total Housing Units 858 (100%)
Owner Occupied HU 4 ( 0.5%)
Renter Occupied HU 665 (77.5%)
Vacant Housing Units 189 (22.0%)
Median Home Value $0
Average Home Value $0


Total Households 669
Average Household Size 3.38
Family Households 634
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 -0.13% 0.17%
Households -0.14% 0.09%
Families -0.15% 0.09%
Median Household Income   2.52%
Per Capita Income   2.57%

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

The table below compares 99011 to the other 585 ZIP Codes in Washington 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 # 342 42nd
Population Density # 203 65th
Diversity Index # 180 69th
Median Household Income # 427 27th
Per Capita Income # 543 7th

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

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