What kinds of homes are in Mililani Mauka, HI?

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

Mililani Mauka, HI has 7,747 (±361) homes (2020–2024 American Community Survey).

That is about 1,940 homes per square mile of land.

54.3% are detached single-family houses.

5.2% are in buildings of two to four units.

32.6% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 7,747 (±361)
Detached houses: 54.3%
2–4 unit buildings: 5.2%
5+ unit buildings: 32.6%

Homes in Mililani Mauka by building size

Housing units by units in structure, 2020–2024
Building type	Mililani Mauka	Honolulu County	Hawaii	United States
Single-family, detached	54.3% (±3.3 points)	45.3%	53.5%	61.3%
Single-family, attached (townhouse, rowhouse)	7.7% (±1.8 points)	11.1%	9.1%	6.2%
2 units	0.2% (±0.3 points)	2.1%	2.2%	3.4%
3 or 4 units	5.0% (±1.6 points)	4.6%	4.2%	4.3%
5 to 9 units	21.8% (±3.8 points)	6.5%	6.1%	4.5%
10 to 19 units	4.9% (±1.6 points)	4.6%	4.4%	4.3%
20 or more units	5.9% (±2.4 points)	25.6%	20.1%	10.3%
Mobile home	0.2% (±0.3 points)	0.2%	0.3%	5.6%
Boat, RV, van, etc.	0.0% (±0.4 points)	0.0%	0.1%	0.1%

In Mililani Mauka, the share of homes in buildings of five or more units is not measurably different from Honolulu County (36.7%).

It is not measurably different from Hawaii (30.6%).

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

Homes in buildings of 5 or more units in places near Mililani Mauka

Nearest places with a published estimate, compared with Mililani Mauka
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Mililani Mauka	—	32.6% (±4.8 points)	—
Waipio Acres	1.5 mi	53.2% (±8.0 points)	Higher
Wahiawa	2.3 mi	24.2% (±4.5 points)	Lower
Mililani Town	2.4 mi	14.3% (±2.4 points)	Lower
Wheeler AFB	2.6 mi	7.3% (±6.8 points)	Lower
Whitmore Village	3.4 mi	13.6% (±6.1 points)	Lower
Waipio	4.2 mi	35.9% (±6.0 points)	Not measurably different
Helemano	4.5 mi	3.9% (±5.4 points)	Lower
Schofield Barracks	4.5 mi	5.5% (±2.0 points)	Lower

Nearby places with a measurably lower figure: Wahiawa, HI (24.2%), Mililani Town, HI (14.3%), Wheeler AFB, HI (7.3%).

Nearby places with a measurably higher figure: Waipio Acres, HI (53.2%).

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 Honolulu County, place by place

Rank	Place	Homes in buildings of 5 or more units
5	Kalaeloa	49.5% (±9.5 points)
6	Makaha	46.2% (±6.2 points)
7	East Kapolei	44.3% (±13.8 points)
8	Mokuleia	42.3% (±9.9 points)
9	Waipio	35.9% (±6.0 points)
10	Waikele	33.9% (±8.1 points)
11	Mililani Mauka	32.6% (±4.8 points)
12	Waipahu	30.3% (±3.4 points)
13	Kapolei	27.5% (±5.7 points)
14	Halawa	26.2% (±5.6 points)
15	Wahiawa	24.2% (±4.5 points)
16	Ewa Gentry	23.3% (±4.0 points)
17	Makakilo	21.2% (±3.8 points)

Showing 13 of 51 places in Honolulu County, ranked from highest to lowest.

Mililani Mauka is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

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 Mililani Mauka

How many homes are in Mililani Mauka?

Mililani Mauka, HI has an estimated 7,747 (±361) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Mililani Mauka houses or apartments?

54.3% are detached houses and 7.7% attached houses, while 37.8% are in buildings of two or more units.

How many two-family and small multifamily homes are in Mililani Mauka?

5.2% of homes in Mililani Mauka 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 — Mililani Mauka CDP, Hawaii

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 Mililani Mauka CDP, Hawaii (place:51000, in state:15).

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.