Honolulu vs Santa Rosa: Cost of Living Comparison

Side-by-side cost comparison across 38 categories. Updated March 2026.

HI
Honolulu
192
Cost Index
Pop: 351KIncome: $72K
VS
37% diff
CA
Santa Rosa
155
Cost Index
Pop: 178KIncome: $72K
More Affordable
Santa Rosa
Honolulu Wins
5/38
Santa Rosa Wins
33/38
Net Advantage
Honolulu saves ~$9,839/mo

Honolulu and Santa Rosa attract different kinds of residents, but people weighing one against the other is surprisingly common. Our data shows Santa Rosa is the more affordable option by 37%, though Honolulu often compensates with higher wages in key industries. Below, we compare every major cost category so you can decide based on your own priorities โ€” not someone else's spreadsheet.

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Overall Cost of Living Comparison

CategoryHonoluluSanta RosaDifference
OverallFFSanta Rosa +19pts
HousingFFSanta Rosa +34pts
FoodFDSanta Rosa +13pts
HealthcareFDSanta Rosa +12pts
TransportationFDSanta Rosa +17pts
UtilitiesFDSanta Rosa +14pts

Rent, Food, and Utility Differences

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Housing

257
Honolulu
Santa Rosa saves 33%
171
Santa Rosa

Housing costs are primarily driven by local real estate markets and land values.

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Food & Groceries

116
Honolulu
Honolulu saves 9%
126
Santa Rosa

Food & Groceries costs are primarily driven by local supply chains and regional agriculture.

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Healthcare

124
Honolulu
Honolulu saves 15%
142
Santa Rosa

Healthcare costs are primarily driven by local provider networks and state regulations.

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Transportation

159
Honolulu
Santa Rosa saves 14%
136
Santa Rosa

Transportation costs are primarily driven by local public transit availability and fuel costs.

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Utilities

132
Honolulu
Santa Rosa saves 6%
124
Santa Rosa

Utilities costs are primarily driven by local energy sources and climate demands.

๐Ÿ”ง

Services

200
Honolulu
Santa Rosa saves 14%
171
Santa Rosa

Services costs are primarily driven by local labor markets and demand density.

Key Cost Comparisons

Roof ReplacementSanta Rosa saves $2,287
Honolulu
$18,512
Santa Rosa
$16,225
Start a RestaurantSanta Rosa saves $289,063
Honolulu
$1,112,082
Santa Rosa
$823,019
Cost of LivingSanta Rosa saves $1,119
Honolulu
$7,737
Santa Rosa
$6,618
Rent PricesSanta Rosa saves $585
Honolulu
$4,349
Santa Rosa
$3,764
Car InsuranceSanta Rosa saves $310
Honolulu
$2,972
Santa Rosa
$2,662
Software Developer Salary (higher = better)Honolulu pays $75,961 more
Honolulu
$238,761
Santa Rosa
$162,800

Cost of Living

Honolulu: 0Santa Rosa: 5
CategoryHonoluluSanta RosaDiffWinner
Cost of Living$7,737$6,61814%Santa Rosa (lower cost)
Rent Prices$4,349$3,76413%Santa Rosa (lower cost)
Grocery Costs$693$61911%Santa Rosa (lower cost)
Utility Costs$464$37918%Santa Rosa (lower cost)
Transportation Costs$790$66116%Santa Rosa (lower cost)

Home Services

Honolulu: 0Santa Rosa: 10
CategoryHonoluluSanta RosaDiffWinner
Roof Replacement$18,512$16,22512%Santa Rosa (lower cost)
HVAC Installation$17,608$12,53329%Santa Rosa (lower cost)
Plumbing Services$684$48429%Santa Rosa (lower cost)
Electrical Work$637$5848%Santa Rosa (lower cost)
Kitchen Remodel$71,111$53,82024%Santa Rosa (lower cost)
Bathroom Remodel$24,186$22,5597%Santa Rosa (lower cost)
House Painting$10,714$8,36622%Santa Rosa (lower cost)
Flooring Installation$6,319$4,63827%Santa Rosa (lower cost)
Landscaping$6,440$5,34317%Santa Rosa (lower cost)
Fence Installation$7,631$6,10820%Santa Rosa (lower cost)

Business Startup Costs

Honolulu: 0Santa Rosa: 10
CategoryHonoluluSanta RosaDiffWinner
Start a Restaurant$1,112,082$823,01926%Santa Rosa (lower cost)
Start a Coffee Shop$415,302$275,59534%Santa Rosa (lower cost)
Start a Food Truck$214,419$194,1889%Santa Rosa (lower cost)
Start a Gym$567,793$391,11931%Santa Rosa (lower cost)
Start a Daycare$118,685$86,04827%Santa Rosa (lower cost)
Start a Hair Salon$533,507$502,8506%Santa Rosa (lower cost)
Start a Laundromat$727,125$581,43820%Santa Rosa (lower cost)
Start a Bakery$214,237$157,15927%Santa Rosa (lower cost)
Start a Bar$960,672$790,68118%Santa Rosa (lower cost)
Start a Cleaning Business$29,465$23,34121%Santa Rosa (lower cost)

Insurance

Honolulu: 0Santa Rosa: 4
CategoryHonoluluSanta RosaDiffWinner
Car Insurance$2,972$2,66210%Santa Rosa (lower cost)
Home Insurance$3,354$2,85215%Santa Rosa (lower cost)
Health Insurance$778$7198%Santa Rosa (lower cost)
Business Insurance$2,803$2,21021%Santa Rosa (lower cost)

Salaries & Jobs

Honolulu: 5Santa Rosa: 0
CategoryHonoluluSanta RosaDiffWinner
Software Developer Salary$238,761/yr$162,800/yr32%Honolulu (higher pay)
Registered Nurse Salary$124,267/yr$102,881/yr17%Honolulu (higher pay)
Teacher Salary$92,453/yr$81,249/yr12%Honolulu (higher pay)
Electrician Salary$111,769/yr$85,938/yr23%Honolulu (higher pay)
Plumber Salary$98,238/yr$89,190/yr9%Honolulu (higher pay)

Which City Gives You More Buying Power?

The "better" city depends on your situation. Here's how different profiles stack up:

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Remote Worker

โ†’ Santa Rosa

If your salary doesn't depend on location, Santa Rosa's 37% lower costs translate directly into more savings or disposable income. Your paycheck goes further without a pay cut.

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Young Professional

โ†’ Honolulu

Honolulu's higher costs often come with a stronger job market and faster career progression. The salary premium in competitive industries can offset the higher expenses.

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Family with Kids

โ†’ Santa Rosa

Families face multiplied costs โ€” housing, groceries, healthcare, and transportation all scale with household size. Santa Rosa's 37% advantage compounds across every budget category.

๐Ÿช

Small Business Owner

โ†’ Santa Rosa

Lower operating costs in Santa Rosa mean lower break-even points. Rent, utilities, insurance, and labor all come in cheaper, giving new businesses more runway to reach profitability.

๐Ÿ–๏ธ

Retiree

โ†’ Santa Rosa

On a fixed income, every percentage point matters. Santa Rosa's lower healthcare, housing, and everyday costs help retirement savings last longer.

Salary Equivalent Between Cities

Santa Rosa is 37% more affordable overall

Santa Rosa wins 33 out of 38 cost categories.Honolulu has higher costs but wins 5 categories โ€” typically due to higher wages and urban demand.

Honolulu
192
Santa Rosa
155

Explore Each City

Honolulu, HI
Pop: 351K | Index: 192
View all costs โ†’
Santa Rosa, CA
Pop: 178K | Index: 155
View all costs โ†’

Explore Specific Costs

Dive deeper into specific cost topics for each city:

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Frequently Asked Questions

What is the cost of living index for Honolulu vs Santa Rosa?

Honolulu's cost of living index is 192; Santa Rosa's is 155. A score of 100 represents the national average. Honolulu is above average; Santa Rosa is above average. These figures are derived from BLS and Census data.

Which city has better job opportunities?

Job market strength depends on your industry. Honolulu's higher cost index often correlates with a stronger job market and higher wages, particularly in professional services and tech. Median incomes are $72K (Honolulu) vs $72K (Santa Rosa).

Which city is better for remote workers?

For remote workers earning a location-independent salary, Santa Rosa is the clear winner. The 37% cost advantage means more of your paycheck goes to savings or discretionary spending. Honolulu makes more sense if your employer adjusts pay upward for that market.

Should I move from Honolulu to Santa Rosa?

If your income stays the same or comparable, moving from Honolulu to Santa Rosa gives you 37% more purchasing power. That said, the decision depends on career opportunities, family ties, lifestyle preferences, and which specific costs matter most to your household. Review the category breakdown above to see which line items shift the most.

About This Comparison

Data SourcesBLS Consumer Expenditure Survey, Census Bureau ACS, HUD Fair Market Rent data, BLS OEWS (salary data), and regional industry surveys.
MethodologyEach city's costs are derived from national averages adjusted by city-specific cost-of-living indices. Category-specific sensitivity factors account for varying price elasticity across topic areas.
ConfidenceMEDIUMModel-derived estimates, not direct price surveys

Limitations: This comparison uses modeled data based on cost-of-living indices. Actual costs may vary based on neighborhood, timing, provider, and individual circumstances. Salary data reflects median full-time employment; contract and freelance rates differ. Last updated: March 2026.

โ† All ComparisonsHonolulu costs โ†’Santa Rosa costs โ†’