Cost of Living in Mililani Town, HI
Population 27,495 · Hawaii · Data vintage 2023
(100 = US avg)
Housing in Mililani Town sits 190% above the national median — $885,000 for the typical home — but median household incomes near $124,123 (66% above the US figure) soften the blow that similar pricing creates in lower-wage metros.
Mililani Town sits roughly 14 miles northwest of Urban Honolulu — close enough that regional housing and labor patterns are shaped largely by the larger market. Housing prices track closely with Urban Honolulu's $834,000 median.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Mililani Town
The median home value in Mililani Town is $884,800 — 190% above the national median of $305,000. Median rent runs $2,303/month, 75% higher than the national median of $1,314/month. The median household income of $124,123/year is 66% higher than the US median of $74,580. The local unemployment rate is 3.1%, below the national average of 4.8%. Hawaii's top state income tax rate is 11.0% and the combined sales tax is 4.4%. Overall, Mililani Town has a cost of living index of 244 versus the US average of 100, meaning it is 144% more expensive.
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
Frequently Asked Questions
What is the cost of living in Mililani Town, HI?
Mililani Town has a cost index of 244 (100 = national average). It is 144% above the national average.
What is average rent in Mililani Town, HI?
The median gross rent in Mililani Town is $2,303 per month based on 2023 Census data.
What is the average home price in Mililani Town?
The median home value in Mililani Town is $884,800 according to 2023 Census ACS data.
What is the median income in Mililani Town?
The median household income in Mililani Town is $124,123 per year (2023 ACS 5-year estimates).
What is the sales tax in Mililani Town, HI?
The combined state and local sales tax rate in Mililani Town is 4.4%. The Hawaii state income tax top rate is 11.0%.
Is Mililani Town, HI affordable?
Mililani Town is above average in cost of living, with an index of 244 — about 144% higher than the national average.
Mililani Town at a Glance
- Population
- 27,495
- Median Income
- $124,123
- Home Value
- $884,800
- Median Rent
- $2,303/mo
- Unemployment
- 3.1%
- Sales Tax
- 4.4%
Nearby Cities
Explore county-level cost of living data
Hawaii Rankings
Similar Cost Cities
Cities in other states with comparable housing costs