Quick answer
Louisiana has lower average 1BR rent ($1,115/mo vs $1,500/mo). State income tax: Louisiana (Up to 4.25%) vs South Carolina (6.4%) — on a $120K salary that's $2,580/year difference.
State Comparison · 2026
Louisiana vs South Carolina
Side-by-side on state income tax, rent, home prices, climate, and top metros — with specific dollar numbers for every claim.
Last updated: April 23, 2026
Louisiana vs South Carolina at a Glance
| Metric | Louisiana | South Carolina |
|---|---|---|
| Avg 1BR rent (major metros) | $1,115 ✓ | $1,500 |
| Avg median home price | $268K ✓ | $448K |
| Cheapest city | Baton Rouge ($950) ✓ | Greenville ($1,250) |
| Priciest city | New Orleans ($1,280) | Charleston ($1,750) |
| State income tax | Up to 4.25% ✓ | 6.4% |
| Avg walkability | 61/100 ✓ | 57/100 |
| Cities tracked | 2 | 2 |
✓ marks the lower or more favorable value. Averages use the major metros we track in each state.
State Income Tax: Real Savings
What the rate gap actually looks like in your paycheck. Lower rate: Louisiana (Up to 4.25%).
Salary $80K
$1,720
/year saved in Louisiana
Salary $120K
$2,580
/year saved in Louisiana
Salary $200K
$4,300
/year saved in Louisiana
Calculation uses the effective state rate difference × gross salary. Doesn't include property tax, sales tax, or federal impact.
Deep Dive: Each State
Louisiana (LA)
Tax reality
Louisiana has a progressive state income tax up to 4.25% (low). Property tax is very low (~0.55% effective — among the lowest in the US). Sales tax 4.45% state + local to 9-11% in many areas (extremely high combined sales tax).
Top cities (2 tracked)
Top drawbacks
- ✕Hurricane risk is severe and increasing. New Orleans remains below sea level in parts; Katrina-scale events are possible again and climate change is making landfall events more intense.
- ✕Homeowners insurance in coastal Louisiana has become nearly unreachable — many private insurers have exited, and the state's insurer of last resort is expensive. Premiums of $5,000-$10,000+ on homes worth $300K are common.
- ✕Summers are oppressive. 90°F + 90% humidity for 5+ months. The heat index regularly hits 110°F.
South Carolina (SC)
Tax reality
South Carolina top income tax is 6.2% (being reduced to 5.75% over time) and property tax averages ~0.57%. Combined effective tax is moderate. The real cost is rising property insurance — coastal homeowners face 15-25% annual increases due to hurricane risk.
Top cities (2 tracked)
Top drawbacks
- ✕Hurricane/flood risk is real in the Lowcountry — Katrina, Matthew, Florence, Ian all caused significant damage. "Sunny day flooding" in Charleston happens 3-5 times/year now (king tide + sea level rise), closing streets and roads with no storm.
- ✕Extreme summer heat and humidity — July-August regularly hit 92°F+ with 75%+ humidity, making outdoor activity miserable. Heat index routinely 100°F+. This is worse than Alabama due to coastal moisture.
- ✕Insurance costs are spiking coastal — homeowners insurance increased 15-25%+ annually in Charleston area. Flood insurance is separate and expensive. Some insurers are exiting the state entirely.
Frequently Asked Questions
Is Louisiana or South Carolina cheaper to live in?
Louisiana has lower average 1BR rent across major metros — $1,115/mo vs $1,500/mo in South Carolina, a $385/mo difference. Home prices: Louisiana median is $268K vs $448K.
Louisiana vs South Carolina: which has lower state income tax?
Louisiana has lower state income tax (Up to 4.25%) vs 6.4% in South Carolina. On an $80K salary that's $1,720/year in savings. On $200K, savings grow to $4,300/year.
Should I move from Louisiana to South Carolina?
Louisiana has a progressive state income tax up to 4.25% (low). Property tax is very low (~0.55% effective — among the lowest in the US). Sales tax 4.45% state + local to 9-11% in many areas (extremely high combined sales tax).
What are the best cities in Louisiana vs South Carolina?
Louisiana's largest metros include New Orleans, Baton Rouge. South Carolina's largest metros include Charleston, Greenville. Cost of living varies significantly within each state — a Louisiana suburb can be 40% cheaper than its flagship city, and vice versa.