Brush Prairie, WA 98606 ZIP Code Profile

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Brush Prairie, WA

ZIP Code 98606: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Brush Prairie, WA 98606

  • ZIP Code Type: STANDARD
  • County: Clark County
  • Centroid: Latitude 45.736, Longitude -122.476
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 350
  • PO Box Addresses: 832
  • Residential Addresses: 2,929
    • Multi-Family Addresses: 2
    • Single Family Addresses: 2,927

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2019, Maps updated: August 2, 2019.

Jump to... (On This Page!)
  1. 98606 2019 Demographic Data
  2. Growth Rates for 98606 (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.


Brush Prairie, WA 98606 Data & Demographics (As of July 1, 2019)


Total Population 9,918
Population in Households 9,870
Population in Familes 8,967
Population in Group Qrtrs 48
Population Density2 310
Diversity Index3 21


Median Household Income $102,968
Average Household Income $124,850
Per Capita Income $40,439


Total Housing Units 3,345 (100%)
Owner Occupied HU 2,870 (85.8%)
Renter Occupied HU 342 (10.2%)
Vacant Housing Units 133 ( 4.0%)
Median Home Value $480,635
Average Home Value $576,960


Total Households 3,212
Average Household Size 3.07
Family Households 2,677
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 1.05% 1.24%
Households 0.96% 1.17%
Families 0.96% 1.15%
Median Household Income   1.25%
Per Capita Income   2.11%

Brush Prairie, WA 98606 - Peer Comparisons by Rank and Percentile

The table below compares 98606 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 # 236 60th
Population Density # 234 60th
Diversity Index # 505 15th
Median Household Income # 50 92nd
Per Capita Income # 127 79th

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

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