Quick answer
Jacksonville costs $520/month less overall ($1,770 vs $2,290/mo). Both cities have None state income tax, so the rent gap is the real difference.
City Comparison · 2026
Jacksonville 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
Jacksonville vs St. Petersburg at a Glance
| Metric | Jacksonville | St. Petersburg |
|---|---|---|
| 1BR Monthly Rent | $1,280 ✓ | $2,100 |
| 2BR Monthly Rent | $1,620 ✓ | $2,100 |
| Median Home Price | $310K ✓ | $420K |
| Avg Utilities/mo | $155 ✓ | $190 |
| Avg Groceries/mo | $335 ✓ | $400 |
| Monthly Cost (1BR) | $1,770 ✓ | $2,290 |
| Walk Score | 26/100 | 55/100 ✓ |
| Transit Score | 22/100 | 38/100 ✓ |
| State Income Tax | None ✓ | 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: Jacksonville's 1BR averages $1,280/month vs $1,700 in St. Petersburg — a $420/month difference, or $5,040/year. That's a meaningful gap worth factoring into your decision.
State tax: Both cities carry the same state income tax rate (None), so this isn't a differentiator.
Home buying: Median homes in Jacksonville are $310K vs $420K in St. Petersburg. At a 20% down payment, that's a $22,000 difference in upfront cash — significant at early-career savings rates.
Utilities: St. Petersburg utilities run $35 more per month than Jacksonville.
Walkability, Transit & Daily Life
Jacksonville, FL
Car ownership is effectively mandatory in Jacksonville. Budget $400–600/month for a car if you don't own one.
TOP NEIGHBORHOODS
St. Petersburg, FL
St. Petersburg is partially walkable in denser neighborhoods but car-dependent in most areas.
TOP NEIGHBORHOODS
Climate
Jacksonville
Subtropical: hot humid summers (June–October hurricane season), warm mild winters (60s°F)
St. Petersburg
Subtropical; 2-3°F warmer than Tampa year-round; 85-89°F average highs; hurricane season Aug-Oct
Job Market
Jacksonville top industries
St. Petersburg top industries
Who Should Pick Which City
Move to Jacksonville if…
- →You're a military families
- →You're a remote workers seeking Florida tax benefits
- →You're a healthcare workers
- →You're a beach lifestyle seekers
- →You want zero state income tax
- →You're buying a home and want more for your money
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
Frequently Asked Questions
Is Jacksonville or St. Petersburg cheaper to live in?
Jacksonville is cheaper overall. Monthly costs (1BR rent + utilities + groceries) run $1,770 in Jacksonville vs $2,290 in St. Petersburg — a $520/month difference.
Which city is more walkable — Jacksonville or St. Petersburg?
St. Petersburg is more walkable with a Walk Score of 55/100 vs 26/100. Jacksonville is more car-dependent.
Jacksonville vs St. Petersburg: which has lower state income tax?
Both Jacksonville and St. Petersburg have the same state income tax rate (None).
Is Jacksonville or St. Petersburg better for buying a home?
Jacksonville has lower median home prices at $310K vs $420K in St. Petersburg — a $110,000 difference on the median home.