Silver Creek, WA 98585 ZIP Code Profile

Related Place Profiles:
Harmony, WA | Silver Creek, WA

ZIP Code 98585: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Silver Creek, WA 98585

Not Acceptable, USPS
Harmony, WA 98585

  • ZIP Code Type: STANDARD
  • County: Lewis County
  • Centroid: Latitude 46.535, Longitude -122.576
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 15
  • PO Box Addresses: 195
  • Residential Addresses: 184
    • Multi-Family Addresses: 0
    • Single Family Addresses: 184

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2019, Maps updated: May 8, 2019.

Jump to... (On This Page!)
  1. 98585 2019 Demographic Data
  2. Growth Rates for 98585 (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.


Silver Creek, WA 98585 Data & Demographics (As of July 1, 2019)


Total Population 826
Population in Households 826
Population in Familes 675
Population in Group Qrtrs 0
Population Density2 37
Diversity Index3 37


Median Household Income $55,973
Average Household Income $76,198
Per Capita Income $32,564


Total Housing Units 468 (100%)
Owner Occupied HU 286 (61.1%)
Renter Occupied HU 67 (14.3%)
Vacant Housing Units 115 (24.6%)
Median Home Value $218,269
Average Home Value $230,420


Total Households 353
Average Household Size 2.34
Family Households 246
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 0.82% 0.83%
Households 0.83% 0.84%
Families 0.78% 0.8%
Median Household Income   2.43%
Per Capita Income   2.8%

Silver Creek, WA 98585 - Peer Comparisons by Rank and Percentile

The table below compares 98585 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 # 443 25th
Population Density # 387 34th
Diversity Index # 299 49th
Median Household Income # 350 41st
Per Capita Income # 253 57th

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

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