Mill Creek
City in Snohomish County, Washington

Mill Creek is a city in Snohomish County, Washington, with 20,926 residents (2020 Census). It sits at 377 ft (115 m) above sea level. The nearest town is Martha Lake, 1.8 miles SW.
- 20,926residents (2020 Census)
- 377 ftelevation · 115 m
- 4.6 sq miland area · 12.0 km²
- 4,506 / sq mipopulation density
- 98012ZIP code
About Mill Creek
Mill Creek is a city in Snohomish County, Washington, United States. It is located south of Everett and northeast of Lynnwood, approximately 20 miles (32 km) northeast of Seattle. The city has a population of 20,926 as of the 2020 census. The city lies along State Route 527 and North Creek, a tributary of the Sammamish River, on the east side of Interstate 5.
The city is one of the highest-income suburbs in the Seattle metropolitan area and was originally a planned community conceived in the 1970s. The planned development was centered around a country club and golf course, with other development occurring nearby in later phases. It was incorporated as a city in 1983, shortly after the completion of the first phase of development, and underwent major population growth due to continued suburban development and annexation of nearby areas. The city's downtown area is centered around the Mill Creek Town Center, a mixed-use lifestyle center and retail complex that opened in 2004.
Text: Wikipedia · CC BY-SA 4.0
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Living in Mill Creek
- Median household income
- $124,364
- Median home value
- $903,800
- Median rent
- $2,249/mo
- Median age
- 39.3
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Map of Mill Creek
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Open in Google Maps ›Mill Creek, WA population
Mill Creek had 20,926 residents in the 2020 Census.
| 2020 Census | 20,926 |
|---|---|
| Density | 4,506 per sq mi (1,740 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Mill Creek at a glance
| State | Washington (WA) |
|---|---|
| County | Snohomish County |
| Type | City |
| Population | 20,926 (2020) |
| Land area | 4.64 sq mi (12.0 km²) |
| Water area | 0.01 sq mi (0.04 km²) |
| Elevation | 377 ft (115 m) |
| Coordinates | 47.8639° N, 122.2074° W |
| ZIP code | 98012 |
| Official website | cityofmillcreek.com |
| Census code (GEOID) | 5345865 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Mill Creek
- Martha Lake1.8 mi SW
- Mill Creek East2.1 mi SE
- Lake Stickney2.2 mi W
- Larch Way2.6 mi SW
- Eastmont2.6 mi NE
- Silver Firs2.7 mi E
- North Lynnwood3.3 mi W
- Clearview3.8 mi SE
- Bothell East4.1 mi S
- Bothell West4.3 mi S
- Alderwood Manor4.4 mi SW
- Picnic Point4.7 mi W
Straight-line distance between town centers.
Frequently asked questions about Mill Creek
What county is Mill Creek in?
Mill Creek is in Snohomish County, Washington.
What is the population of Mill Creek, WA?
20,926 people lived in Mill Creek at the 2020 Census.
What is the ZIP code of Mill Creek, WA?
The ZIP code of Mill Creek is 98012.
What is the elevation of Mill Creek?
377 feet (115 m) above sea level.
What towns are near Mill Creek?
Martha Lake (1.8 mi), Mill Creek East (2.1 mi), Lake Stickney (2.2 mi), Larch Way (2.6 mi), Eastmont (2.6 mi).
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