Delaware vs South Carolina Cost of Living
Purchasing power
Your $75,000 is worth different amounts in each state
$72,745
in Delaware
$80,906
in South Carolina
Each cell = 1% of purchasing power. Green = value, red = gap.
Spending breakdown
Estimated annual spending on a $75,000 salary
What things actually cost
Real dollar costs side by side
Category breakdown
| Category | Delaware | South Carolina | Difference |
|---|---|---|---|
| Housing | 102.3 | 80.6 | +27% |
| Groceries | 101.3 | 99.0 | +2% |
| Utilities | 97.6 | 96.9 | +1% |
| Transportation | 100.6 | 96.4 | +4% |
| Healthcare | 103.9 | 94.2 | +10% |
| Dining & Misc | 106.3 | 98.2 | +8% |
| Overall | 103.1 | 92.7 | +11% |
Index values relative to national average (100). Positive difference = more expensive in Delaware.
What things actually cost
| Item | Delaware | South Carolina | Difference |
|---|---|---|---|
| Median home price | $340,000 | $285,000 | +$55,000 |
| Average 2BR rent | $1,432/mo | $1,128/mo | +$304 |
| Gas price | $3.38/gal | $3.21/gal | +$0.17 |
| Electric bill | $120/mo | $97/mo | +$24 |
| Infant childcare | $16,220/yr | $11,512/yr | +$4,708 |
Salary equivalent: Delaware → South Carolina
What a Delaware salary buys you in South Carolina, adjusted for cost of living.
| Salary in Delaware | Equivalent in South Carolina | Difference |
|---|---|---|
| $50,000 | $44,956 | +$5,044 |
| $75,000 | $67,435 | +$7,565 |
| $100,000 | $89,913 | +$10,087 |
| $150,000 | $134,869 | +$15,131 |
| $200,000 | $179,825 | +$20,175 |
Positive = your money goes further in South Carolina. Based on overall COL index ratio.
Based on MERIC/C2ER 2025 composite indices. Dollar amounts from AAA, EIA, Zillow, and Child Care Aware.
Overview
Delaware is 11% more expensive than South Carolina overall. Delaware has an index of 103.1 vs 92.7 for South Carolina (national average = 100).
FAQ
Is it cheaper to live in Delaware or South Carolina?
South Carolina is cheaper to live in. Delaware is 11% more expensive overall. The biggest driver is housing — median home prices are $340,000 in Delaware vs $285,000 in South Carolina.
Is South Carolina cheaper than Delaware?
Yes, South Carolina is 11% cheaper than Delaware overall based on the MERIC/C2ER cost-of-living index. Housing, groceries, and utilities all factor into the difference.
Is Delaware more expensive than South Carolina?
Yes, Delaware is 11% more expensive than South Carolina based on the MERIC/C2ER composite index. Housing is typically the largest factor in the difference.
What salary in South Carolina equals $100,000 in Delaware?
To maintain the same purchasing power as a $100,000 salary in Delaware, you would need approximately $89,913 in South Carolina. This is based on the overall cost-of-living index (103.1 vs 92.7).
How do housing costs compare between Delaware and South Carolina?
Housing is significantly cheaper in South Carolina. Median home prices are $340,000 in Delaware vs $285,000 in South Carolina — a $55,000 difference. Average 2-bedroom rent is $1,432/mo vs $1,128/mo.
What costs more in Delaware vs South Carolina?
Housing is 27% higher in Delaware (index 102.3 vs 80.6). Healthcare is 10% higher in Delaware (index 103.9 vs 94.2). Dining & Misc is 8% higher in Delaware (index 106.3 vs 98.2).
Is gas cheaper in Delaware or South Carolina?
Gas averages $3.38/gallon in Delaware and $3.21/gallon in South Carolina — a $0.17 difference per gallon.
Delaware vs South Carolina cost of living — how do they compare?
Delaware has an overall cost-of-living index of 103.1 and South Carolina has 92.7 (national average = 100). Delaware is 11% more expensive overall. Use the calculator above to see how this affects your specific salary.
How do taxes compare between Delaware and South Carolina?
Cost of living is only part of the picture — state income taxes also affect your take-home pay. Delaware has no state sales tax, making it popular for shopping, and uses a progressive income tax up to 6.60%. South Carolina uses a progressive income tax with a top rate of 6.40% on income above $16,040. Use the Delaware vs South Carolina paycheck comparison to see how a specific salary compares after federal and state taxes, FICA, and deductions.
Do I need to file state tax returns in Delaware and South Carolina?
Delaware requires residents to file a state income tax return annually, typically due April 15. South Carolina requires residents to file a state income tax return annually, typically due April 15. If you move between states mid-year, you typically file a part-year resident return in each state for the income earned while living there.
Where does this cost of living data come from?
Cost-of-living indices are from the MERIC/C2ER 2025 Annual Average. Dollar amounts use AAA gas prices (March 2025), EIA electricity rates (2024), Child Care Aware childcare costs (2024), Zillow home values (2024-2025), and BEA Regional Price Parities.
Related tools
- Delaware Cost of Living — Housing, groceries, gas, and more
- South Carolina Cost of Living — Housing, groceries, gas, and more
- Delaware vs South Carolina Paycheck Comparison — Compare take-home pay after taxes
- House Affordability in Delaware — How much house can you afford?
- House Affordability in South Carolina — How much house can you afford?
- Delaware Tax Brackets — See 2026 marginal rates
- South Carolina Tax Brackets — See 2026 marginal rates
- Delaware Mortgage Calculator — Estimate monthly payments with local rates
- South Carolina Mortgage Calculator — Estimate monthly payments with local rates
- Delaware Bonus Tax Calculator — See how bonuses are taxed differently
- South Carolina Bonus Tax Calculator — See how bonuses are taxed differently
- Gross-Up Calculator — Find the salary you need to hit a target take-home
- Salary to Hourly Converter — Convert annual salary to hourly rate
- Compare any two states
Based on MERIC/C2ER 2025 composite indices and publicly available price data. Cost of living varies significantly by metro area within a state. These are statewide averages.