What kinds of homes are in Mill Creek, WA?

Name: Types of homes in Mill Creek, WA, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Mill Creek, WA has 9,224 (±459) homes (2020–2024 American Community Survey).

That is about 1,986 homes per square mile of land.

51.3% are detached single-family houses.

2.4% are in buildings of two to four units.

38.5% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 9,224 (±459)
Detached houses: 51.3%
2–4 unit buildings: 2.4%
5+ unit buildings: 38.5%

Homes in Mill Creek by building size

Housing units by units in structure, 2020–2024
Building type	Mill Creek	Snohomish County	Washington	United States
Single-family, detached	51.3% (±4.2 points)	63.9%	61.9%	61.3%
Single-family, attached (townhouse, rowhouse)	7.7% (±2.0 points)	4.9%	4.4%	6.2%
2 units	0.6% (±0.6 points)	2.4%	2.3%	3.4%
3 or 4 units	1.8% (±0.9 points)	3.3%	3.5%	4.3%
5 to 9 units	5.0% (±2.1 points)	4.5%	4.3%	4.5%
10 to 19 units	14.6% (±3.7 points)	5.8%	4.9%	4.3%
20 or more units	18.9% (±4.2 points)	10.3%	13.0%	10.3%
Mobile home	0.0% (±0.1 points)	4.6%	5.5%	5.6%
Boat, RV, van, etc.	0.0% (±0.4 points)	0.2%	0.3%	0.1%

In Mill Creek, the share of homes in buildings of five or more units is higher than in Snohomish County (20.6%).

It is also higher than in Washington (22.2%).

It is higher than the national figure (19.1%).

Homes in buildings of 5 or more units in places near Mill Creek

Nearest places with a published estimate, compared with Mill Creek
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Mill Creek	—	38.5% (±6.0 points)	—
Martha Lake	1.8 mi	28.6% (±5.2 points)	Lower
Lake Stickney	2.1 mi	41.3% (±6.5 points)	Not measurably different
Mill Creek East	2.3 mi	5.1% (±1.7 points)	Lower
Larch Way	2.5 mi	18.4% (±8.8 points)	Lower
Eastmont	2.6 mi	6.0% (±2.1 points)	Lower
Silver Firs	2.8 mi	4.2% (±1.3 points)	Lower
North Lynnwood	3.2 mi	52.8% (±6.9 points)	Higher
Clearview	3.9 mi	0.0% (±5.0 points)	Lower

Nearby places with a measurably lower figure: Martha Lake, WA (28.6%), Mill Creek East, WA (5.1%), Larch Way, WA (18.4%).

Nearby places with a measurably higher figure: North Lynnwood, WA (52.8%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes in buildings of 5 or more units across Snohomish County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	North Lynnwood	52.8% (±6.9 points)
2	Lake Stickney	41.3% (±6.5 points)
3	Mill Creek	38.5% (±6.0 points)
4	Lynnwood	38.2% (±3.7 points)
5	Mountlake Terrace	37.5% (±4.4 points)
6	Everett	35.5% (±2.3 points)
7	Mukilteo	31.5% (±5.0 points)
8	Edmonds	28.8% (±2.7 points)
9	Martha Lake	28.6% (±5.2 points)

Showing 9 of 55 places in Snohomish County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about Mill Creek

How many homes are in Mill Creek?

Mill Creek, WA has an estimated 9,224 (±459) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Mill Creek houses or apartments?

51.3% are detached houses and 7.7% attached houses, while 40.9% are in buildings of two or more units.

How many two-family and small multifamily homes are in Mill Creek?

2.4% of homes in Mill Creek are in buildings of two to four units, the small rental buildings that are often owner-occupied.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Mill Creek city, Washington

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Mill Creek city, Washington (place:45865, in state:53).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0001E, DP04_0001M, DP04_0007PE, DP04_0007PM, DP04_0008PE, DP04_0008PM, DP04_0009PE, DP04_0009PM, DP04_0010PE, DP04_0010PM, DP04_0011PE, DP04_0011PM, DP04_0012PE, DP04_0012PM, DP04_0013PE, DP04_0013PM, DP04_0014PE, DP04_0014PM, DP04_0015PE, DP04_0015PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.