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Crunching costs, sorting signals, rendering insights.
Crunching costs, sorting signals, rendering insights.
Premium market, smart picks: while Hawaii trends above the national average, the gap between the most and least expensive cities here is wider than you'd think. Honolulu at index 135 is the standout — offering meaningful savings without leaving Hawaii.
#1 Ranked: Honolulu — cost index 135, rent $2,548/mo, income $85,428
0 of 1 cities come in below the national cost-of-living average of 112
Data sourced from Census Bureau, Zillow, BLS, and Tax Foundation — current as of 2026
Premium market, smart picks: while Hawaii trends above the national average, the gap between the most and least expensive cities here is wider than you'd think. Honolulu at index 135 is the standout — offering meaningful savings without leaving Hawaii.
Here's Honolulu by the numbers — and there's a lot to like. Cost index: 135. Rent: $2,548/month — a detail that tends to get overlooked — . Income: $85,428/year. Home price: $758,507. Population: 341,778. The strongest category is Utilities at 125; the most expensive is Housing at 189. Translate that rent to annual numbers, and residents are costing renters $7,836 more per year vs. the national median. There's real money on the table here.
If you only look at rent, it's perfect. Zoom out and it's complicated. In Honolulu, the housing index sits at 189 — above average and worth factoring in.
Bottom line: Honolulu leads this ranking for clear, data-backed reasons — but the "best" city depends on your priorities. Click into any city below to see the full detail page with 12-month trend charts, profession-specific salary data, and a breakdown of all five cost categories. If you're seriously considering a move, use our salary calculator to model your specific income against these numbers.
341,778 residents · Hawaii
What does daily life actually cost in Honolulu? Start with the 36% rent-to-income ratio — stretched, especially for single earners. And with some exceptions, on the category level, Utilities (index 125) is where the real savings show up, while Housing (index 189) is the line item most likely to surprise newcomers. Income at $85,428 and homes at $758,507 round out a profile that ranks #1 for clear reasons.
Cities are ranked by their transportation cost sub-index within Hawaii. Each sub-index is derived from the overall cost of living with regional adjustment factors. All data is sourced from federal agencies and verified research institutions. Cost of living indices are normalized to 100 (national median) using Zillow rent as the primary signal, with sub-category adjustments derived from regional BLS price data. Rankings are updated monthly as new data is released.
Honolulu ranks #1 in Hawaii for this analysis with a cost index of 135 and median income of $85,428.
Honolulu, HI has the lowest transportation index at 129, compared to the national average of 100.
Our cost of living index uses real Zillow rent data as the foundation, indexed to 100 (national median). Sub-categories (housing, food, transport, utilities, healthcare) are derived from the overall index with regional adjustments. Data is updated monthly.
City data is refreshed monthly from Census Bureau population estimates, Zillow rent and home price indices, BLS salary data, and Tax Foundation tax rates. Last updated: 2026.
The median 1-bedroom rent in Honolulu is $2,548/month as of 2026, based on Zillow's Observed Rent Index. This is $653 above the national median of $1,895/month.
The median home price in Honolulu is $758,507, which is 8.9× the local median income. Most median-income households would stretch to buy at this ratio. The national median home price is $467,370.
Hawaii has a 11% state income tax rate. Combined state and local sales tax averages 4.44%, and the effective property tax rate is 0.27%.
This ranking was generated using data current as of early 2026. Population and income data comes from the Census Bureau's American Community Survey (5-year estimates). Rent and home price data is from Zillow's monthly releases. Tax rates are from the Tax Foundation's 2025 edition. Rankings are refreshed monthly.