Quick answer
Des Moines costs $620/month less overall ($1,690 vs $2,310/mo). Des Moines also has lower state income tax (4.82% vs 6.4%), widening the advantage for higher earners.
City Comparison · 2026
Charleston vs Des Moines
Side-by-side on rent, home prices, taxes, walkability, jobs, and climate — with a straight verdict for each type of mover.
Last updated: October 14, 2026
Charleston vs Des Moines at a Glance
| Metric | Charleston | Des Moines |
|---|---|---|
| 1BR Monthly Rent | $1,750 | $1,350 ✓ |
| 2BR Monthly Rent | $2,250 | $1,350 ✓ |
| Median Home Price | $510K | $245K ✓ |
| Avg Utilities/mo | $165 ✓ | $170 |
| Avg Groceries/mo | $395 | $370 ✓ |
| Monthly Cost (1BR) | $2,310 | $1,690 ✓ |
| Walk Score | 45/100 ✓ | 45/100 |
| Transit Score | 25/100 | 29/100 ✓ |
| State Income Tax | 6.4% | 4.82% ✓ |
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 $1,750 in Charleston — a $600/month difference, or $7,200/year. That's a meaningful gap worth factoring into your decision.
State tax: Des Moines charges 4.82% state income tax vs 6.4% in Charleston. On an $80K salary that's a $1,280/year difference. On $120K, the gap grows to $7,680 vs $5,760 — important context if you're choosing between tech job offers.
Home buying: Median homes in Des Moines are $245K vs $510K in Charleston. At a 20% down payment, that's a $53,000 difference in upfront cash — significant at early-career savings rates.
Utilities: Des Moines utilities run $5 more per month than Charleston.
Walkability, Transit & Daily Life
Charleston, SC
Charleston is partially walkable in denser neighborhoods but car-dependent in most areas.
TOP NEIGHBORHOODS
Des Moines, IA
Des Moines is partially walkable in denser neighborhoods but car-dependent in most areas.
TOP NEIGHBORHOODS
Climate
Charleston
Hot, humid summers (88–92°F); mild winters (50–65°F); spring and fall are perfect; November–March is dry; hurricane season (August–October) brings flooding and storm surge risk, especially Downtown and West Ashley
Des Moines
Cold winters with wind chills reaching -20°F; warm summers; defined seasons.
Job Market
Charleston top industries
Des Moines top industries
Who Should Pick Which City
Move to Charleston if…
- →You're a aerospace engineers
- →You're a people who love Southern culture and history
- →You're a outdoor enthusiasts
- →You're a families seeking affordability + walkability
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
Frequently Asked Questions
Is Charleston or Des Moines cheaper to live in?
Des Moines is cheaper overall. Monthly costs (1BR rent + utilities + groceries) run $1,690 in Des Moines vs $2,310 in Charleston — a $620/month difference.
Which city is more walkable — Charleston or Des Moines?
Des Moines is more walkable with a Walk Score of 45/100 vs 45/100. Charleston is more car-dependent.
Charleston vs Des Moines: which has lower state income tax?
Des Moines has lower state income tax (4.82%). On an $80K salary, that saves $1,280/year vs Charleston (6.4%).
Is Charleston or Des Moines better for buying a home?
Des Moines has lower median home prices at $245K vs $510K in Charleston — a $265,000 difference on the median home.