Seattle, WA 98126 ZIP Code Profile

Related Place Profiles:
Seattle, WA

ZIP Code 98126: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Seattle, WA 98126

Not Acceptable, USPS
Westwood Village, WA 98126

  • ZIP Code Type: STANDARD
  • County: King County
  • Centroid: Latitude 47.549, Longitude -122.376
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 331
  • PO Box Addresses: 0
  • Residential Addresses: 10,402
    • Multi-Family Addresses: 3,108
    • Single Family Addresses: 7,294

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

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


98126 ZIP Code Map

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Seattle, WA 98126 Data & Demographics (As of July 1, 2017)


Total Population 24,910
Daytime Population: Workers 5,739
Daytime Population: Residents 11,710
Total Daytime Population (TDP) 17,449
Ratio TDP/Total Population1 0.70
Population in Households 24,590
Population in Familes 16,951
Population in Group Qrtrs 320
Population Density2 7,179
Diversity Index3 64


Median Household Income $73,122
Average Household Income $99,175
Per Capita Income $43,833


Total Housing Units 11,411 (100%)
Owner Occupied HU 6,003 (52.6%)
Renter Occupied HU 4,896 (42.9%)
Vacant Housing Units 512 ( 4.5%)
Median Home Value $406,264
Average Home Value $461,519


Total Households 10,899
Average Household Size 2.26
Family Households 5,689
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 2.03% 1.76%
Households 1.73% 1.62%
Families 1.86% 1.65%
Median Household Income   2.69%
Per Capita Income   2.68%

Seattle, WA 98126 - Peer Comparisons by Rank and Percentile

The table below compares 98126 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 # 119 80th
Population Density # 20 97th
Diversity Index # 105 82nd
Median Household Income # 119 80th
Per Capita Income # 60 90th

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

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