Issaquah, Washington

Issaquah
Aerial view of Issaquah from the northwest
Aerial view of Issaquah from the northwest
Location of Issaquah, Washington
Location of Issaquah, Washington
Issaquah is located in Washington (state)
Issaquah
Issaquah
Location in Washington
Issaquah is located in the United States
Issaquah
Issaquah
Location in the USA
Coordinates: 47°32′8″N 122°2′36″W / 47.53556°N 122.04333°W / 47.53556; -122.04333
CountryUnited States
StateWashington
CountyKing
Government
 • TypeMayor-Council
 • MayorMary Lou Pauly[1]
Area
 • Total13.18 sq mi (34.14 km2)
 • Land12.13 sq mi (31.42 km2)
 • Water1.05 sq mi (2.72 km2)
Elevation
108 ft (33 m)
Population
 • Total40,051
 • Estimate 
(2022)[5]
39,344
 • Density3,000/sq mi (1,200/km2)
Time zoneUTC-8 (Pacific (PST))
 • Summer (DST)UTC-7 (PDT)
ZIP codes
98027, 98029, 98075
Area code425
Sales Tax10.10%[6]
GNIS feature ID1512327[7]
Websiteissaquahwa.gov

Issaquah (/ˈɪsəkwɑː/ ISS-ə-kwah) is a city in King County, Washington, United States. The population was 40,051 at the 2020 census.[4] Located in a valley and bisected by Interstate 90, the city is bordered by the Sammamish Plateau to the north and the "Issaquah Alps" to the south. It is home to the headquarters of the multinational retail company Costco Wholesale Corporation. Issaquah is included in the Seattle metropolitan area.

Sunset Way in downtown Issaquah
  1. ^ "Your Government". City of Issaquah. Retrieved January 6, 2018.
  2. ^ "City of Issaquah – City Council Homepage". Archived from the original on December 1, 2010. Retrieved November 14, 2010.
  3. ^ "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved July 24, 2022.
  4. ^ a b "Explore Census Data". United States Census Bureau. Retrieved November 23, 2023.
  5. ^ Cite error: The named reference USCensusEst2022 was invoked but never defined (see the help page).
  6. ^ "Issaquah (WA) sales tax rate". Archived from the original on September 25, 2023. Retrieved November 10, 2022.
  7. ^ "Issaquah". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.