Spangle, WA 99031 ZIP Code Profile

Related Place Profiles:
Spangle, WA

ZIP Code 99031: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Spangle, WA 99031

  • ZIP Code Type: STANDARD
  • County: Spokane County
  • Centroid: Latitude 47.432, Longitude -117.371
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 41
  • PO Box Addresses: 168
  • Residential Addresses: 345
    • Multi-Family Addresses: 0
    • Single Family Addresses: 345

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

Jump to... (On This Page!)
  1. 99031 2018 Demographic Data
  2. Growth Rates for 99031 (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 - 2018 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, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Spangle, WA 99031 Data & Demographics (As of July 1, 2018)


Total Population 1,442
Population in Households 1,439
Population in Familes 1,117
Population in Group Qrtrs 3
Population Density2 20
Diversity Index3 19


Median Household Income $56,432
Average Household Income $65,785
Per Capita Income $26,163


Total Housing Units 602 (100%)
Owner Occupied HU 414 (68.8%)
Renter Occupied HU 158 (26.2%)
Vacant Housing Units 30 ( 5.0%)
Median Home Value $225,949
Average Home Value $296,800


Total Households 572
Average Household Size 2.52
Family Households 379
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.


2010-2018 2018-2023
Population 1.51% 1.32%
Households 1.42% 1.26%
Families 1.29% 1.19%
Median Household Income   3.81%
Per Capita Income   3.33%

Spangle, WA 99031 - Peer Comparisons by Rank and Percentile

The table below compares 99031 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 # 390 33rd
Population Density # 412 29th
Diversity Index # 524 10th
Median Household Income # 297 49th
Per Capita Income # 416 29th

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

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