Quick answer
Des Moines costs $600/month less overall ($1,690 vs $2,290/mo). But St. Petersburg's None state income tax erases some of that gap — on an $80K salary, the tax difference is $3,840/year.
City Comparison · 2026
Des Moines 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
Des Moines vs St. Petersburg at a Glance
| Metric | Des Moines | St. Petersburg |
|---|---|---|
| 1BR Monthly Rent | $1,150 ✓ | $2,100 |
| 2BR Monthly Rent | $1,350 ✓ | $2,100 |
| Median Home Price | $245K ✓ | $420K |
| Avg Utilities/mo | $170 ✓ | $190 |
| Avg Groceries/mo | $370 ✓ | $400 |
| Monthly Cost (1BR) | $1,690 ✓ | $2,290 |
| Walk Score | 45/100 | 55/100 ✓ |
| Transit Score | 29/100 | 38/100 ✓ |
| State Income Tax | 4.82% | 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: Des Moines's 1BR averages $1,150/month vs $1,700 in St. Petersburg — a $550/month difference, or $6,600/year. That's a meaningful gap worth factoring into your decision.
State tax: St. Petersburg charges None state income tax vs 4.82% in Des Moines. On an $80K salary that's a $3,840/year difference. On $120K, the gap grows to $5,760 vs $0 — important context if you're choosing between tech job offers.
Home buying: Median homes in Des Moines are $245K vs $420K in St. Petersburg. At a 20% down payment, that's a $35,000 difference in upfront cash — significant at early-career savings rates.
Utilities: St. Petersburg utilities run $20 more per month than Des Moines.
Walkability, Transit & Daily Life
Des Moines, IA
Des Moines is partially walkable in denser neighborhoods but car-dependent in most areas.
TOP NEIGHBORHOODS
St. Petersburg, FL
St. Petersburg is partially walkable in denser neighborhoods but car-dependent in most areas.
TOP NEIGHBORHOODS
Climate
Des Moines
Cold winters with wind chills reaching -20°F; warm summers; defined seasons.
St. Petersburg
Subtropical; 2-3°F warmer than Tampa year-round; 85-89°F average highs; hurricane season Aug-Oct
Job Market
Des Moines top industries
St. Petersburg top industries
Who Should Pick Which City
Move to Des Moines if…
- →You're a Insurance and financial services professionals
- →You're a Families seeking excellent schools and safety
- →You're a Anyone valuing Midwestern hospitality and community
- →You're a Young professionals interested in startup culture
- →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 Des Moines or St. Petersburg cheaper to live in?
Des Moines is cheaper overall. Monthly costs (1BR rent + utilities + groceries) run $1,690 in Des Moines vs $2,290 in St. Petersburg — a $600/month difference.
Which city is more walkable — Des Moines or St. Petersburg?
St. Petersburg is more walkable with a Walk Score of 55/100 vs 45/100. Des Moines is more car-dependent.
Des Moines vs St. Petersburg: which has lower state income tax?
St. Petersburg has lower state income tax (None). On an $80K salary, that saves $3,840/year vs Des Moines (4.82%).
Is Des Moines or St. Petersburg better for buying a home?
Des Moines has lower median home prices at $245K vs $420K in St. Petersburg — a $175,000 difference on the median home.