ZIP Code 98188 - Seattle Washington

ZIP Code 98188 is located in Seattle Washington. Portions of 98188 are also in SeaTac and Tukwila. 98188 is entirely within King County. Regionally, 98188 is located in Metro Seattle-Tacoma.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 98188 Quick Stats

ZIP Code NameSeattle
Primary CountyKing County
ZIP Code TypeStandard
Population (2022)27,523
Area Code(s)206
Current Time

ZIP Code 98188 Map

98188 Demographics

98188 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Washington based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 98188 is White. The majority race/ethnicity attending public schools in 98188 is Hispanic. The current unemployment level in 98188 is 4.4%.

Population Growth Rate7.30%
Population Density3,508 People per Square Mile
Total Households9,510
Percentage High Income Households0.9%
Median Household Income (2021)$71,223
Average Adjusted Gross Income (2021)$469,860
Current Unemployment Rate (July 2024)4.4%
Majority Race/EthnictyWhite - 35.73%
Public School Majority Race/EthnictyHispanic - 35.62%

98188 Race/Ethnicty Breakdown

Native American840.32%
Hawaiian/Pac. Islander1,0543.97%

98188 Public School Race/Ethnicty Breakdown

Native American190.65%
Hawaiian/Pac. Islander1866.32%

98188 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,0107.48%
Bachelor Degree2,11815.69%
High School Diploma4,52033.48%
No High School Diploma2922.16%
GED or Alternate6334.69%
1 or More Years of College2,63219.49%
Associates Degree1,55311.5%
Masters Degree5083.76%
Professional Degree1411.04%
Doctorate Degree950.7%

98188 Geography

Adjacent ZIP Codes
Cities/Towns in 98188
RegionMetro Seattle-Tacoma
Metropolitan/Micropolitan Stat AreaSeattle-Tacoma-Bellevue, WA
Time ZonePacific Daylight Time
IANA TimezoneAmerica/Los_Angeles
Area8 Square Miles

98188 Politics

US Congressional Districts in 98188
Washington State Senate Districts in 98188
Washington State House of Representatives Districts in 98188

98188 Weather and Climate Data

Plant Hardiness ZoneZone 8b: 15F to 20F
Average First Frost DateNovember 11 - 20
Average Last Frost DateMarch 11 - 20
Koppen-Geiger Climate ZoneCsb - Warm-Summer Mediterranean Climate
Ecoregion2f - Central Puget Lowland

98188 Annual Climate Data

Avg Min Temp (°F)35373942475155555145393544
Avg Max Temp (°F)46505459657076767160514660
Avg Precip (In.)

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