ZIP Code Tabulation Area · Washington

ZIP Code 98029: Issaquah, WA

ZIP Code 98029 (Issaquah, King County, Washington) has an estimated 30,586 residents in 12,115 households. The median household income is $170,759, the median home value is $1,063,200 and the median gross rent is $2,740/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

30,586

Margin of error ±1,475

Median household income

$170,759

Margin of error ±$19,816

Median home value

$1,063,200

Margin of error ±$71,418

Median gross rent

$2,740/mo

Margin of error ±$148

Median age

37.2 yrs

Margin of error ±1.3 yrs

Mean travel time to work

28.6 min

Margin of error ±4.9 min

How ZIP 98029 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 9802937.2 yrsWashington38.3 yrsUnited States38.9 yrs

Median household income

ZIP 98029$170,759Washington$98,141United States$80,734

Per capita income

ZIP 98029$97,208Washington$53,744United States$44,673

Poverty rate

ZIP 980294.9%Washington9.9%United States12.5%

Unemployment rate

ZIP 980293.1%Washington5.1%United States5.2%

Bachelor's degree or higher

ZIP 9802972.2%Washington39.6%United States35.7%

Median home value

ZIP 98029$1,063,200Washington$564,600United States$332,700

Median gross rent

ZIP 98029$2,740/moWashington$1,760/moUnited States$1,413/mo

Owner-occupied homes

ZIP 9802962.3%Washington63.8%United States65.2%

Mean travel time to work

ZIP 9802928.6 minWashington26.6 minUnited States26.4 min

Worked from home

ZIP 9802941.9%Washington19.8%United States15.1%

All figures for ZIP 98029

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 98029 — ACS 2020–2024 5-year estimates
MeasureZIP 98029Margin of errorWashingtonUnited States
Total population30,586±1,4757,816,116334,922,499
Median age37.2 yrs±1.3 yrs38.3 yrs38.9 yrs
Households12,115±7333,064,820129,227,496
Median household income$170,759±$19,816$98,141$80,734
Per capita income$97,208±$9,121$53,744$44,673
Poverty rate4.9%±2.1 pts9.9%12.5%
Unemployment rate3.1%±1.1 pts5.1%5.2%
Bachelor's degree or higher72.2%±4.2 pts39.6%35.7%
Median home value$1,063,200±$71,418$564,600$332,700
Median gross rent$2,740/mo±$148$1,760/mo$1,413/mo
Owner-occupied homes62.3%±3.3 pts63.8%65.2%
Mean travel time to work28.6 min±4.9 min26.6 min26.4 min
Worked from home41.9%±3.9 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 98029
GroupZIP 98029WashingtonUnited States
White alone, not Hispanic or Latino50.2%63.1%57.4%
Black or African American alone, not Hispanic or Latino2.0%3.8%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.8%0.5%
Asian alone, not Hispanic or Latino33.5%9.7%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.1%0.7%0.2%
Some other race alone, not Hispanic or Latino0.5%0.6%0.6%
Two or more races, not Hispanic or Latino7.8%6.8%4.3%
Hispanic or Latino (of any race)5.9%14.4%19.3%

Where ZIP 98029 is

State
Washington
Main county
King County
Largest overlapping place
Issaquah (39% of the ZIP's land area)
Land area
10.17 sq mi· about 3,007 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

98007 Bellevue, WA98008 Bellevue, WA98010 Black Diamond, WA98011 Bothell, WA98014 King County, WA98019 King County, WA98022 King County, WA98023 Federal Way, WA98024 King County, WA98025 King County, WA98027 King County, WA98028 Kenmore, WA98030 Kent, WA98031 Kent, WA98032 Kent, WA98033 Kirkland, WA98034 Kirkland, WA98038 Hobart, WA98039 Medina, WA98040 Mercer Island, WA98042 Lake Morton-Berrydale, WA98045 King County, WA98047 Pacific, WA98050 King County, WA

See every ZIP code in Washington, or compare ZIP 98029 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.