Is it cheaper to live in Honolulu or Louisville?

Louisville, KY is cheaper. Its monthly baseline of $1,040 (1BR rent + utilities) runs about 49% below Honolulu, HI's $2,050, mainly because of rent.

How much more do you need to earn to live in Honolulu than in Louisville?

To keep rent near the recommended 30% of gross income, you'd want to earn roughly $63,000 a year in Honolulu versus $35,000 in Louisville.

Which has lower taxes, Honolulu or Louisville?

Honolulu is taxed under Hawaii's rules (a top state income tax rate of 11.00% and a 4% state sales tax); Louisville under Kentucky's (a top state income tax rate of 3.50% and a 6% state sales tax).

Honolulu vs Louisville Cost of Living 2026

Honolulu

Hawaii

$2,050/mo est.

Louisville

Kentucky

$1,040/mo est.

Monthly estimate = 1BR rent + electricity + gas

A one-person monthly baseline (1BR rent plus typical utilities) runs $2,050 in Honolulu, HI versus $1,040 in Louisville, KY. Overall, Louisville, KY is roughly 49% cheaper to live in day-to-day than Honolulu, HI, driven mainly by rent.

Median household income is $85,428 in Honolulu, HI and $64,731 in Louisville, KY — about 24% higher in Honolulu, HI. Hawaii has a top state income tax rate of 11.00% and a 4% state sales tax; Kentucky has a top state income tax rate of 3.50% and a 6% state sales tax.

Honolulu, HI

Louisville, KY

Rent

Studio

$1,390

$786

+43% in Honolulu, HI

1 Bedroom

$1,570

$877

+44% in Honolulu, HI

2 Bedroom

$1,983

$1,096

+45% in Honolulu, HI

3 Bedroom

$2,433

$1,299

+47% in Honolulu, HI

Buying a Home

Median Home Value

$834,100

$221,500

+73% in Honolulu, HI

Income

Median Household Income

$85,428

$64,731

+24% in Honolulu, HI

Metro Median Wage (annual)

$57,220

$48,370

+15% in Honolulu, HI

People & Lifestyle

Median Age

42.9 yr

37.7 yr

+5.2 yr in Honolulu, HI

Homeownership

48.6%

60.6%

+12.0 pp in Louisville, KY

Bachelor's+ (25+)

40.8%

33.4%

+7.4 pp in Honolulu, HI

Avg Commute

22.3 min

22.7 min

+0.4 min in Louisville, KY

Crime (per 100k/yr)

Violent Crime

214.1

761.5

+256% in Louisville, KY

Property Crime

1,919.8

3,535.4

+84% in Louisville, KY

FBI Crime Data Explorer. Offenses per 100,000 residents per year; agency reporting practices vary, so this is approximate.

Climate

Avg Annual Temperature

77.7°F

58.2°F

+19.5°F in Honolulu, HI

Annual Precipitation

17.1 in

44.9 in

+27.8 in in Louisville, KY

Gas

Regular Gasoline

$5.57/gal

$4.35/gal

+22% in Honolulu, HI

Area: West Coast (PADD 5) vs Midwest (PADD 2).

Public Transit

Base Fare (one-way)

$3.00

$1.75

+42% in Honolulu, HI

Adult base one-way fare — TheBus vs TARC (2026).

Utilities

Electricity (¢/kWh)

42.2

14.9

+65% in Honolulu, HI

Natural Gas ($/MCF)

$60.89

$19.12

+69% in Honolulu, HI

Residential, state-level averages (EIA). MCF = 1,000 cubic feet.

Groceries

Milk (gal)

$4.37

$4.16

+5% in Honolulu, HI

Bread (lb)

$2.10

$1.73

+18% in Honolulu, HI

Eggs (doz)

$2.25

$2.19

+3% in Honolulu, HI

Ground Beef (lb)

$7.23

$6.56

+9% in Honolulu, HI

Chicken (lb)

$2.14

$1.90

+11% in Honolulu, HI

Bananas (lb)

$0.74

$0.61

+17% in Honolulu, HI

Average prices — West vs South (BLS). Regional where available, otherwise U.S. average.

State Taxes

Sales Tax (HI / KY)

+2.0 pp in KY

Income Tax (top rate)

11.00%

3.50%

+7.5 pp in HI

Honolulu vs Louisville — FAQ

Is it cheaper to live in Honolulu or Louisville?: Louisville, KY is cheaper. Its monthly baseline of $1,040 (1BR rent + utilities) runs about 49% below Honolulu, HI's $2,050, mainly because of rent.
How much more do you need to earn to live in Honolulu than in Louisville?: To keep rent near the recommended 30% of gross income, you'd want to earn roughly $63,000 a year in Honolulu versus $35,000 in Louisville.
Which has lower taxes, Honolulu or Louisville?: Honolulu is taxed under Hawaii's rules (a top state income tax rate of 11.00% and a 4% state sales tax); Louisville under Kentucky's (a top state income tax rate of 3.50% and a 6% state sales tax).

Sources: US Census Bureau, ACS 5-Year (rent, income, home value, demographics); NOAA Climate Normals 1981–2010 (climate); EIA weekly retail (gas); Tax Foundation 2026 (state taxes).