Quick answer
St. Petersburg costs $715/month less overall ($2,290 vs $3,005/mo). St. Petersburg also has lower state income tax (None vs 11% (top)), widening the advantage for higher earners.
City Comparison · 2026
Honolulu vs St. Petersburg
Side-by-side on rent, home prices, taxes, walkability, jobs, and climate — with a straight verdict for each type of mover.
Last updated: April 23, 2026
Honolulu vs St. Petersburg at a Glance
| Metric | Honolulu | St. Petersburg |
|---|---|---|
| 1BR Monthly Rent | $2,100 | $2,100 ✓ |
| 2BR Monthly Rent | $2,850 | $2,100 ✓ |
| Median Home Price | $875K | $420K ✓ |
| Avg Utilities/mo | $285 | $190 ✓ |
| Avg Groceries/mo | $620 | $400 ✓ |
| Monthly Cost (1BR) | $3,005 | $2,290 ✓ |
| Walk Score | 64/100 ✓ | 55/100 |
| Transit Score | 57/100 ✓ | 38/100 |
| State Income Tax | 11% (top) | None ✓ |
Monthly cost = 1BR rent + utilities + groceries for one person. ✓ marks the lower/better value.
Cost of Living: What the Numbers Actually Mean
Rent gap: St. Petersburg's 1BR averages $1,700/month vs $2,100 in Honolulu — a $400/month difference, or $4,800/year. That's a meaningful gap worth factoring into your decision.
State tax: St. Petersburg charges None state income tax vs 11% (top) in Honolulu. On an $80K salary that's a $5,600/year difference. On $120K, the gap grows to $8,400 vs $0 — important context if you're choosing between tech job offers.
Home buying: Median homes in St. Petersburg are $420K vs $875K in Honolulu. At a 20% down payment, that's a $91,000 difference in upfront cash — significant at early-career savings rates.
Utilities: Honolulu utilities run $95 more per month than St. Petersburg. Factor this into your all-in monthly budget.
Walkability, Transit & Daily Life
Honolulu, HI
Honolulu's walkability means you can genuinely live without a car in the right neighborhoods.
TOP NEIGHBORHOODS
St. Petersburg, FL
St. Petersburg is partially walkable in denser neighborhoods but car-dependent in most areas.
TOP NEIGHBORHOODS
Climate
Honolulu
Warm year-round (75–85°F daily highs); mild winters; consistent trade winds; November–March is slightly cooler and wetter; rare hurricanes but flash flooding in valley areas
St. Petersburg
Subtropical; 2-3°F warmer than Tampa year-round; 85-89°F average highs; hurricane season Aug-Oct
Job Market
Honolulu top industries
St. Petersburg top industries
Who Should Pick Which City
Move to Honolulu if…
- →You're a military families
- →You're a people who love tropical climate year-round
- →You're a outdoor / water sports enthusiasts
- →You're a anyone willing to pay premium for island life
Move to St. Petersburg if…
- →You're a Remote workers and digital nomads (walkable downtown, affordable co-working)
- →You're a Arts and culture professionals
- →You're a Younger professionals seeking Florida lifestyle without mega-city costs
- →You're a Healthcare professionals (Johns Hopkins, BayCare hiring)
- →You want zero state income tax
- →You're buying a home and want more for your money
Frequently Asked Questions
Is Honolulu or St. Petersburg cheaper to live in?
St. Petersburg is cheaper overall. Monthly costs (1BR rent + utilities + groceries) run $2,290 in St. Petersburg vs $3,005 in Honolulu — a $715/month difference.
Which city is more walkable — Honolulu or St. Petersburg?
Honolulu is more walkable with a Walk Score of 64/100 vs 55/100. St. Petersburg is more car-dependent.
Honolulu vs St. Petersburg: which has lower state income tax?
St. Petersburg has lower state income tax (None). On an $80K salary, that saves $5,600/year vs Honolulu (11% (top)).
Is Honolulu or St. Petersburg better for buying a home?
St. Petersburg has lower median home prices at $420K vs $875K in Honolulu — a $455,000 difference on the median home.