Cowiche, WA 98923 ZIP Code Profile

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Cowiche, WA

ZIP Code 98923: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Cowiche, WA 98923

  • ZIP Code Type: STANDARD
  • County: Yakima County
  • Centroid: Latitude 46.664, Longitude -120.731
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 28
  • PO Box Addresses: 221
  • Residential Addresses: 385
    • Multi-Family Addresses: 0
    • Single Family Addresses: 385

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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Cowiche, WA 98923 Data & Demographics (As of July 1, 2018)


Total Population 1,213
Population in Households 1,213
Population in Familes 1,089
Population in Group Qrtrs 0
Population Density1 35
Diversity Index2 74


Median Household Income $59,919
Average Household Income $79,709
Per Capita Income $24,051


Total Housing Units 399 (100%)
Owner Occupied HU 237 (59.4%)
Renter Occupied HU 129 (32.3%)
Vacant Housing Units 33 ( 8.3%)
Median Home Value $219,118
Average Home Value $296,730


Total Households 366
Average Household Size 3.31
Family Households 297
Average Family Size 4
  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 0.03% 0.12%
Households 0.0% 0.11%
Families -0.08% 0.07%
Median Household Income   3.63%
Per Capita Income   4.2%

Cowiche, WA 98923 - Peer Comparisons by Rank and Percentile

The table below compares 98923 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 # 405 30th
Population Density # 383 34th
Diversity Index # 61 90th
Median Household Income # 258 56th
Per Capita Income # 470 19th

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

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