Home > States > Washington > Mill Creek

Mill Creek (WA) Streets, Geographical, Population & More

PO Box
N Creek Dr
Bothell Everett Hwy
Mill Creek Blvd
Dumas Rd
Country Club Dr
135th Pl
26th Ave
Main St
139th Pl
27th Dr
Mill Fern Dr
Village Green Dr
28th Dr
33rd Ave
29th Ave
34th Dr
145th Pl
29th Dr
138th St
144th St
14th Dr
26th Dr
31st Dr
32nd Dr
34th Ave
147th Pl
164th St
32nd Ave
33rd Dr

Population of Mill Creek, Washington

StateWashington
Land Area (mi²)4.6 sq mi
Density (mi²)4,621.9/sq mi
2022 Growth Rate1.26% (268)
Growth Since 20203.43% (712)
Rank in State70th
Rank in Country2151th

The population of Mill Creek, WA in 2022 is estimated to be 21,462. This is an increase of 1.26% (268 people) compared to the population in 2021.

Population of Mill Creek by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Mill Creek by Age

Mill Creek Population Pyramid 2022
Mill Creek Median Age
38
Total
37.3
Male
39
Female
Mill Creek Sex Ratio
46.71%
9,693
Male
53.29%
11,057
Female
Mill Creek Age Dependency Ratio
23.2
Old Age Dependency Ratio
34.9
Child Dependency Ratio
Mill Creek Adults
16,167
Adults
(3,046 of whom are seniors) in Mill Creek.

Population of Mill Creek by Year

Year
PopulationGrowthAnnual Growth Rate
Streets