CostIndexUSA

Boise, ID vs Kahului, HI Cost of Living

Data: BEA Regional Price Parities · Census ACS · 2024

More AffordableID
Boise
98.4
overall index
$1,750/mo rent
HI
Kahului
109.4
overall index
$3,525/mo rent

Boise is moderately cheaper than Kahului — 11.2% lower overall cost of living.

To match an $80,000 salary in Boise, you would need $88,900 in Kahului. Calculate your salary ↓

Category Breakdown

Index values: 100 = U.S. national average. Higher = more expensive.

🏠 Housing+12.9%
Boise
105.6
Kahului
119.2
🛒 Groceries+16.0%
Boise
96.2
Kahului
111.6
🚗 Transportation+3.9%
Boise
103.9
Kahului
108
🏥 Healthcare+4.0%
Boise
94
Kahului
97.8
Utilities+169.6%
Boise
70.7
Kahului
190.6

Salary Equivalency Calculator

Enter your current salary in Boise to see what you'd need to earn in Kahului to maintain the same purchasing power.

$
Equivalent salary in Kahului, HI
$88,900
$8,900 more needed in Kahului

Formula: salary × (109.4 ÷ 98.4) = salary × 1.1118. Based on BEA Regional Price Parities.

Housing Market

Boise, ID

Median Home Price
$479,000
Median Monthly Rent
$1,750
Housing Index
105.6
Price-to-Rent Ratio
22.8×

Kahului, HI

Median Home Price
$989,000
Median Monthly Rent
$3,525
Housing Index
119.2
Price-to-Rent Ratio
23.4×

Kahului has 12.9% higher housing costs compared to Boise.

Income & Job Market

Boise, ID

Median Household Income
$82,500
Per Capita Income
$47,000
Unemployment Rate
3.3%
Population
235,984
Top Industries
TechnologyHealthcareManufacturingFinanceAgriculture

Kahului, HI

Median Household Income
$83,700
Per Capita Income
$47,700
Unemployment Rate
3%
Population
26,337
Top Industries
TourismHealthcareRetailAgricultureGovernment

Affordability at a Glance

Income-to-rent ratio: higher is better (more income relative to housing costs).

Boise, ID
3.9×income-to-rent ratio

75% of income left after rent (median)

Kahului, HI
2.0×income-to-rent ratio

49% of income left after rent (median)

Data Sources: Bureau of Economic Analysis (BEA) Regional Price Parities 2024; U.S. Census Bureau American Community Survey (ACS); Bureau of Labor Statistics (BLS) Local Area Unemployment Statistics; Zillow Research.

Cost indices use 100 as the U.S. national average. Values above 100 indicate costs above the national average. Data is updated annually.

This data is for informational purposes only and should not be used as the sole basis for relocation or financial decisions.