Mill Creek, Washington

Mill Creek
City
Main Street in the Mill Creek Town Center
Main Street in the Mill Creek Town Center
Coordinates: 47°51′42″N 122°12′16″W / 47.86167°N 122.20444°W / 47.86167; -122.20444
CountryUnited States
StateWashington
CountySnohomish
IncorporatedSeptember 30, 1983
Government
 • TypeCouncil–manager
 • MayorBrian Holtzclaw
 • ManagerMartin Yamamoto
Area
 • Total4.66 sq mi (12.06 km2)
 • Land4.64 sq mi (12.03 km2)
 • Water0.01 sq mi (0.04 km2)
Elevation
377 ft (115 m)
Population
 • Total20,926
 • Estimate 
(2024)[3]
20,993
 • Density4,499.78/sq mi (1,737.55/km2)
Time zoneUTC-8 (Pacific (PST))
 • Summer (DST)UTC-7 (PDT)
ZIP codes
98012, 98082
Area code425
FIPS code53-45865
GNIS feature ID1534566[4]
Websitecityofmillcreek.com

Mill Creek is a city in Snohomish County, Washington, United States. It was founded on September 30, 1983. As of the 2024 United States census, 20,993 people lived there.

References

  1. ↑ "2019 U.S. Gazetteer Files". United States Census Bureau. Retrieved August 7, 2020.
  2. ↑ "Explore Census Data". United States Census Bureau. Retrieved June 22, 2022.
  3. ↑ "Annual Estimates of the Resident Population for Incorporated Places of 20,000 or More, Ranked by July 1, 2024 Population: April 1, 2020 to July 1, 2024". United States Census Bureau. May 2025. Retrieved November 3, 2025.
  4. ↑ "Mill Creek, Washington". Geographic Names Information System. United States Geological Survey. September 1, 1995. Retrieved May 26, 2020.