ZIP Code Tabulation Area · Washington

ZIP Code 98074: Sammamish, WA

ZIP Code 98074 (Sammamish, King County, Washington) has an estimated 30,761 residents in 10,272 households. The median household income is $244,362, the median home value is $1,366,900 and the median gross rent is $2,799/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

30,761

Margin of error ±1,466

Median household income

$244,362

Margin of error ±$17,415

Median home value

$1,366,900

Margin of error ±$76,656

Median gross rent

$2,799/mo

Margin of error ±$179

Median age

39.1 yrs

Margin of error ±0.8 yrs

Mean travel time to work

28.4 min

Margin of error ±3.3 min

How ZIP 98074 compares with Washington and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 9807439.1 yrsWashington38.3 yrsUnited States38.9 yrs

Median household income

ZIP 98074$244,362Washington$98,141United States$80,734

Per capita income

ZIP 98074$97,647Washington$53,744United States$44,673

Poverty rate

ZIP 980745.4%Washington9.9%United States12.5%

Unemployment rate

ZIP 980743.3%Washington5.1%United States5.2%

Bachelor's degree or higher

ZIP 9807479.9%Washington39.6%United States35.7%

Median home value

ZIP 98074$1,366,900Washington$564,600United States$332,700

Median gross rent

ZIP 98074$2,799/moWashington$1,760/moUnited States$1,413/mo

Owner-occupied homes

ZIP 9807483.7%Washington63.8%United States65.2%

Mean travel time to work

ZIP 9807428.4 minWashington26.6 minUnited States26.4 min

Worked from home

ZIP 9807439.2%Washington19.8%United States15.1%

All figures for ZIP 98074

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 98074 — ACS 2020–2024 5-year estimates
MeasureZIP 98074Margin of errorWashingtonUnited States
Total population30,761±1,4667,816,116334,922,499
Median age39.1 yrs±0.8 yrs38.3 yrs38.9 yrs
Households10,272±4373,064,820129,227,496
Median household income$244,362±$17,415$98,141$80,734
Per capita income$97,647±$6,912$53,744$44,673
Poverty rate5.4%±2.2 pts9.9%12.5%
Unemployment rate3.3%±0.8 pts5.1%5.2%
Bachelor's degree or higher79.9%±2.8 pts39.6%35.7%
Median home value$1,366,900±$76,656$564,600$332,700
Median gross rent$2,799/mo±$179$1,760/mo$1,413/mo
Owner-occupied homes83.7%±2.3 pts63.8%65.2%
Mean travel time to work28.4 min±3.3 min26.6 min26.4 min
Worked from home39.2%±3.7 pts19.8%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 98074
GroupZIP 98074WashingtonUnited States
White alone, not Hispanic or Latino49.9%63.1%57.4%
Black or African American alone, not Hispanic or Latino0.4%3.8%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.3%0.8%0.5%
Asian alone, not Hispanic or Latino39.1%9.7%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.7%0.2%
Some other race alone, not Hispanic or Latino0.1%0.6%0.6%
Two or more races, not Hispanic or Latino5.4%6.8%4.3%
Hispanic or Latino (of any race)4.9%14.4%19.3%

Where ZIP 98074 is

State
Washington
Main county
King County
Largest overlapping place
Sammamish (86% of the ZIP's land area)
Land area
10.49 sq mi· about 2,932 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in King County

98042 Lake Morton-Berrydale, WA98045 King County, WA98047 Pacific, WA98050 King County, WA98051 King County, WA98052 Redmond, WA98053 Union Hill-Novelty Hill, WA98055 Renton, WA98056 Renton, WA98057 Renton, WA98058 Fairwood, WA98059 East Renton Highlands, WA98065 King County, WA98070 Vashon, WA98072 Cottage Lake, WA98075 Sammamish, WA98077 Cottage Lake, WA98092 Auburn, WA98101 Seattle, WA98102 Seattle, WA98103 Seattle, WA98104 Seattle, WA98105 Seattle, WA98106 Seattle, WA

See every ZIP code in Washington, or compare ZIP 98074 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.