ZIP Code 98075 - Sammamish Washington

ZIP Code 98075 is located in Sammamish Washington. 98075 is entirely within King County. Regionally, 98075 is located in Metro Seattle-Tacoma.

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ZIP Code 98075 Quick Stats

ZIP Code NameSammamish
Primary CountyKing County
ZIP Code TypeStandard
Population (2022)25,202
Area Code(s)425
Current Time

ZIP Code 98075 Map

98075 Demographics

98075 can be classified socioeconomically as Upper 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 98075 is White. The majority race/ethnicity attending public schools in 98075 is Asian. The current unemployment level in 98075 is 4.4%.

Population Growth Rate7.11%
Population Density2,102 People per Square Mile
Total Households6,819
Percentage High Income Households28.0%
Median Household Income (2021)$216,337
Average Adjusted Gross Income (2021)$647,390
Current Unemployment Rate (June 2024)4.4%
Majority Race/EthnictyWhite - 58.75%
Public School Majority Race/EthnictyAsian - 43.87%

98075 Race/Ethnicty Breakdown

Native American2631.04%
Hawaiian/Pac. Islander150.06%

98075 Public School Race/Ethnicty Breakdown

Native American60.11%
Hawaiian/Pac. Islander60.11%

98075 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College5534.24%
Bachelor Degree5,57342.74%
High School Diploma8576.57%
No High School Diploma860.66%
GED or Alternate1531.17%
1 or More Years of College1,30910.04%
Associates Degree8386.43%
Masters Degree2,54019.48%
Professional Degree5404.14%
Doctorate Degree5894.52%

98075 Geography

Adjacent ZIP Codes
Cities/Towns in 98075
RegionMetro Seattle-Tacoma
Metropolitan/Micropolitan Stat AreaSeattle-Tacoma-Bellevue, WA
Time ZonePacific Daylight Time
IANA TimezoneAmerica/Los_Angeles
Area12 Square Miles

98075 Politics

US Congressional Districts in 98075
Washington State Senate Districts in 98075
Washington State House of Representatives Districts in 98075

98075 Weather and Climate Data

Plant Hardiness ZoneZone 8b: 15F to 20F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 11 - 20
Koppen-Geiger Climate ZoneCsb - Warm-Summer Mediterranean Climate
Ecoregion2e - Eastern Puget Uplands

98075 Annual Climate Data

Avg Min Temp (°F)34353740455053534943383443
Avg Max Temp (°F)45495459657075767160504560
Avg Precip (In.)6.645.274.963.592.732.291.281.412.374.257.457.3549.59

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