What is the rental vacancy rate in Mililani Mauka, HI?

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

The rental vacancy rate in Mililani Mauka, HI is 2.1% (±2.9 points) (2020–2024 American Community Survey).

The homeowner vacancy rate is 0.0% (±0.6 points).

222 (±132) homes, 2.9% of all housing units, were vacant, a count that includes seasonal homes and homes being sold or rented.

In Mililani Mauka, the rental vacancy rate went from 2.0% in 2015–2019 to 2.1% in 2020–2024 (+0.1 percentage points), not a measurable change.

Figures last updated on November 12, 2026.

Rental vacancy rate: 2.1% (±2.9 points)
Homeowner vacancy rate: 0.0% (±0.6 points)
Vacant homes: 222 (±132)

Vacancy in Mililani Mauka against Honolulu County, its state and the nation

Estimate (90% margin of error)
	Mililani Mauka	Honolulu County	Hawaii	United States
Rental vacancy rate	2.1% (±2.9 points)	5.6% (±0.5 points)	7.4% (±0.5 points)	5.5%
Homeowner vacancy rate	0.0% (±0.6 points)	0.9% (±0.2 points)	0.9% (±0.2 points)	0.9%
Vacant housing units	222 (±132)	35,436 (±1,623)	75,443 (±2,174)	14,547,859

The rental vacancy rate is the share of rental homes that are vacant and for rent; it leaves out homes already rented but not yet moved into, and seasonal homes.

In Mililani Mauka, the rental vacancy rate is lower than in Honolulu County (5.6%).

It is also lower than in Hawaii (7.4%).

It is lower than the national figure (5.5%).

Rental vacancy rate in places near Mililani Mauka

Nearest places with a published estimate, compared with Mililani Mauka
Place	Distance	Rental vacancy rate	Compared with this place
Mililani Mauka	—	2.1% (±2.9 points)	—
Waipio Acres	1.5 mi	0.0% (±5.9 points)	Not measurably different
Wahiawa	2.3 mi	3.5% (±2.2 points)	Not measurably different
Mililani Town	2.4 mi	0.5% (±0.8 points)	Not measurably different
Wheeler AFB	2.6 mi	1.4% (±1.9 points)	Not measurably different
Whitmore Village	3.4 mi	0.0% (±12.4 points)	Not measurably different
Waipio	4.2 mi	8.5% (±5.5 points)	Higher
Helemano	4.5 mi	6.3% (±5.7 points)	Not measurably different
Schofield Barracks	4.5 mi	0.6% (±0.7 points)	Not measurably different

Nearby places with a measurably higher figure: Waipio, HI (8.5%).

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

Rental vacancy rate across Honolulu County, place by place

Rank	Place	Rental vacancy rate
22	Makakilo	3.9% (±5.4 points)
23	Pearl City	3.6% (±2.0 points)
24	Wahiawa	3.5% (±2.2 points)
25 (tie)	Mokuleia	2.9% (±4.4 points)
25 (tie)	Royal Kunia	2.9% (±4.5 points)
27 (tie)	Kaneohe Base	2.1% (±1.5 points)
27 (tie)	Mililani Mauka	2.1% (±2.9 points)
27 (tie)	Ocean Pointe	2.1% (±3.8 points)
30 (tie)	Ewa Gentry	1.9% (±3.2 points)
30 (tie)	Kalaeloa	1.9% (±2.2 points)
32 (tie)	Waimanalo Beach	1.4% (±2.2 points)
32 (tie)	Wheeler AFB	1.4% (±1.9 points)
34	Kaneohe	1.2% (±1.5 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), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Mililani Mauka

Is it hard to find a rental in Mililani Mauka?

The rental vacancy rate in Mililani Mauka, HI is 2.1% (±2.9 points); a low rate means few rental homes stand empty and for rent at any time, which usually means more competition for each one.

Is the rental market in Mililani Mauka tighter than it was?

In Mililani Mauka, the rental vacancy rate went from 2.0% in 2015–2019 to 2.1% in 2020–2024 (+0.1 percentage points), not a measurable change.

How many homes are vacant in Mililani Mauka?

An estimated 222 (±132) housing units, 2.9% of the total, including seasonal homes and homes waiting to be sold or rented.

Sources

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 2015–2019 figures are DP04_0005E, DP04_0005M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP04_0005E, DP04_0005M, DP04_0004E, DP04_0004M, DP04_0003E, DP04_0003M, DP04_0003PE, DP04_0003PM

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.