Charleston vs Columbia for Retirees (2026)
Scroll down for retirement income tax breakdown, healthcare estimates, and FAQ.
Your move simulator
Tell us about your household — we calculate your real annual savings.
Estimated annual swing
−$8,816/yr
Favoring Columbia for this income & household (illustrative).
With the extra $735/mo, you could pay down a $15,000 card balance in ~21 months and still keep ~$88/mo for dining out.
Complete the Picture
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High-yield savings
Park ~$8,816/yr savings at 4–5%+ APY
Even $735/mo extra earns meaningfully at 4–5% APY vs near-zero in checking.
Home + auto bundle
New state — compare rates before you sign
Moving to Columbia resets your insurance profile. Bundling home + auto often saves 15–25%.
Supplemental health
Compare Medicare supplement options for your new state
Health coverage varies by state. Review Medigap plans available in your new zip before moving.
Full retirement cost breakdown
| Metric | Charleston South Carolina | Columbia South Carolina | Your impact |
|---|---|---|---|
| 1BR rent / month | $1,900 | $1,250Better | $7,800/yr saves in Columbia |
| Median home price | $430K | $260KBetter | — |
| State income tax | 6.2%Better | 6.2% | — |
| Sales tax (combined) | 7.5%Better | 7.5% | — |
| Monthly utilities | $162 | $152Better | $120/yr saves in Columbia |
| Groceries index (US = 100) | 99 | 95Better | — |
| Est. healthcare / month | $485 | $435Better | $600/yr saves in Columbia |
| Walk score (0–100) | 48 / 100Better | 30 / 100 | — |
| Overall COL index (100 = US avg) | 97 | 87Better | — |
Your biggest money opportunities based on this comparison.
Healthcare savings
Columbia saves ~$50/mo on healthcare
Compare Medicare supplement and insurance plans to cover what Medicare doesn't pay.
More to invest
Columbia stretches your retirement savings ~10% further
Lower COL means more of your nest egg stays invested. Compare brokerage and IRA accounts.
Complete the Picture
While you’re comparing — don’t leave money on the table.
Mortgages
See what you can afford in Columbia
Compare rates from top lenders before your move — pre-approval is free and won't affect your score.
Home & Auto Insurance
Bundle before you move — save 15–25%
New state means new rates. Lock in Columbia homeowners + auto quotes before your move date.
Moving Rewards Card
Turn closing costs & moving expenses into cash back
Average family spends $6,200 on a move. These cards pay 2–4% back + 0% intro APR on purchases.
Frequently asked questions
Which city is better for retirement — Charleston or Columbia?
Based on home prices, taxes on retirement income, walkability, and overall cost of living, Columbia scores better for retirees. Median home prices are $430K in Charleston vs $260K in Columbia. Columbia is approximately 10% cheaper overall. The best choice still depends on climate, healthcare access, and proximity to family.
Is retirement income taxed in Charleston or Columbia?
Columbia has the lower state income tax rate (6.2% vs 6.2%). Note that many states exempt Social Security income and some pension income from state taxes even when other income is taxed — check your specific state's retirement tax rules.
What is the estimated monthly healthcare cost in Charleston vs Columbia?
Based on national average retiree healthcare spending (~$500/month) scaled by each city's cost-of-living index, estimated monthly healthcare costs are approximately $485 in Charleston and $435 in Columbia. That's a difference of ~$50/month, or ~$600/year. Actual costs vary based on your Medicare plan, supplements, and health needs.
Can I afford to retire in Charleston on a $50,000 annual income?
On a $50,000/year ($4,167/month) retirement income in Charleston, rent alone would consume approximately 46% of your budget (1BR rent ~$1,900/mo) and healthcare another ~12%. That leaves roughly 42% (~$1,750/mo) for groceries, transportation, and other expenses. This is tight — a studio apartment or lower-cost neighborhood would help.
Which city is more walkable for retirees?
Charleston has a higher walk score (48 vs 30 out of 100). Walkability is increasingly important for retirees who want to reduce car dependence — a score above 70 means most daily errands can be done on foot. Charleston offers more independence without a car, which also reduces transportation costs.
$50K/year in Charleston has the same purchasing power as $45K/year in Columbia
Healthcare estimates based on national avg retiree spending (~$500/mo) scaled by COL index · State income tax rates from Tax Foundation · Data: Zillow, BLS, Numbeo · Q1 2026