Brush Prairie, WA 98606 ZIP Code Profile

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Brush Prairie, WA

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ZIP Code 98606: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Brush Prairie, WA 98606

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 368
  • Single Family Addresses: 2,860
  • Multi-Family Addresses: 6
  • County: Clark County
  • Centroid: Latitude 45.736, Longitude -122.476
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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98606 ZIP Code Map

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Brush Prairie, WA 98606 Data & Demographics (As of July 1, 2017)


Total Population 9,808
Daytime Population: Workers 1,112
Daytime Population: Residents 5,706
Total Daytime Population (TDP) 6,818
Ratio TDP/Total Population1 0.70
Population in Households 9,756
Population in Familes 8,859
Population in Group Qrtrs 52
Population Density2 286
Diversity Index3 20


Median Household Income $88,159
Average Household Income $113,427
Per Capita Income $36,795


Total Housing Units 3,281 (100%)
Owner Occupied HU 2,782 (84.8%)
Renter Occupied HU 384 (11.7%)
Vacant Housing Units 115 ( 3.5%)
Median Home Value $403,734
Average Home Value $453,604


Total Households 3,166
Average Household Size 3.08
Family Households 2,638
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 1.2% 1.37%
Households 1.05% 1.3%
Families 1.04% 1.29%
Median Household Income   1.3%
Per Capita Income   1.83%

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

The table below compares 98606 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 # 233 60th
Population Density # 236 60th
Diversity Index # 509 13th
Median Household Income # 56 91st
Per Capita Income # 129 78th

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

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