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Kahaluu, HI vs Royal Kunia, HI

206
Kahaluu
Hawaii
VS
+7.1%
192
Royal Kunia
Hawaii

Royal Kunia is moderately more affordable than Kahaluu, with a 7.1% lower cost of living index. Kahaluu scores 206 compared to 192 for Royal Kunia, where the US average is 100. This difference means residents of Kahaluu can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Kahaluu is $2,368/month compared to $2,806/month in Royal Kunia — a 16% difference. Interestingly, home values tell a different story: while Kahaluu has cheaper rent, Royal Kunia actually has lower median home values ($833,000 vs $1,162,000).

Median household income in Kahaluu is $128,661 compared to $133,579 in Royal Kunia (-3.7%). Royal Kunia offers a double advantage: higher earnings combined with a lower cost of living, giving residents significantly more purchasing power. Looking at affordability, residents of Kahaluu spend roughly 22.1% of their income on rent, less than the 25.2% in Royal Kunia.

Income & Cost

Cost of Living Index
Kahaluu
206
Royal Kunia
192
7% cheaper
Median Household Income
Kahaluu
$128,661
Royal Kunia
$133,579
4% higher

Housing

Median Rent
Kahaluu
$2,368
16% cheaper
Royal Kunia
$2,806
Median Home Value
Kahaluu
$1,162,000
Royal Kunia
$833,000
28% cheaper
Population
Kahaluu
5,282
Royal Kunia
13,687

Salary Equivalency Calculator

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Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Kahaluu $3.38
Royal Kunia $3.38
US $3.07
🥚
Eggs (grade A, large)
Kahaluu $2.76
Royal Kunia $2.76
US $2.50
🥛
Milk (whole)
Kahaluu $4.44
Royal Kunia $4.44
US $4.03
🍞
Bread (white)
Kahaluu $2.04
Royal Kunia $2.04
US $1.85
🍗
Chicken breast
Kahaluu $4.57
Royal Kunia $4.57
US $4.14
Electricity
Kahaluu $0.36
Royal Kunia $0.36
US $0.19