Austin-Round Rock-San Marcos, TX vs. Charleston-North Charleston, SC
Empirical side-by-side analysis of regional cost of living, HUD fair market rents, statutory tax burdens, and occupational compensation spread.
Featured Metro Comparisons
BLS median wage across all occupations, HUD one-bedroom Fair Market Rent, and state and local income tax on a $75,000 salary for a single filer, first metro over second.
| Comparison | Median Wage | 1BR Rent / mo | Tax on $75k | Median Buys More In |
|---|
Featured Occupation Comparisons
National BLS OEWS median wage and employment, first occupation over second.
| Comparison | National Median | BLS Jobs | Higher Median |
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How the comparisons are calculated
Metro comparisons use each area's BLS OEWS May 2025 median wage across all occupations, HUD's FY2027 one-bedroom Fair Market Rent, and the state and local income tax a single filer owes on $75,000 under 2026 rules. "Median buys more in" divides each median by the area's living-cost index from the EPI Family Budget Calculator; it reads "Not published" where BLS or EPI publishes no figure for the area.
Occupation comparisons use national BLS OEWS medians and job counts. Each comparison page goes further: the occupations both metros publish wages for, or each occupation's 10th to 90th percentile pay and the metros where both are published. Pick any two metros or occupations above to build your own comparison.
Austin-Round Rock-San Marcos, TX
Charleston-North Charleston, SC
Executive Takeaway & Purchasing Power Verdict
The BLS median wage across all occupations is $56,950 in Austin-Round Rock-San Marcos, TX and $49,150 in Charleston-North Charleston, SC, 13.7% lower in Charleston. HUD's one-bedroom Fair Market Rent is $1,530 a month in Austin and $1,731 in Charleston (13.1% higher in Charleston). On a $75,000 salary a single filer pays no state and local income tax in Austin, versus $2,657 in Charleston. EPI family budgets put overall living costs 8.7% higher in Charleston, so $75,000 in Austin goes about as far as $81,520 in Charleston. Adjusted for living costs, the median wage buys about 25.9% more in Austin-Round Rock-San Marcos, TX than in Charleston-North Charleston, SC.
Austin-Round Rock-San Marcos, TX vs Charleston-North Charleston, SC: Shared Occupation Wages
Comparing empirical BLS median wages across common professions in both labor markets.
| Category / Role | Austin-Round Rock-San Marcos, TX Median | Charleston-North Charleston, SC Median | Advantage Delta | Action |
|---|---|---|---|---|
| Chief ExecutivesSOC 11-1011 | $288,150 | $197,220 | -31.6% | Dossier |
| Architectural and Engineering ManagersSOC 11-9041 | $176,540 | $174,040 | -1.4% | Dossier |
| Computer and Information Systems ManagersSOC 11-3021 | $176,990 | $167,000 | -5.6% | Dossier |
| Financial ManagerSOC 11-3031 | $167,180 | $147,170 | -12% | Dossier |
| Marketing ManagersSOC 11-2021 | $164,920 | $138,790 | -15.8% | Dossier |
| Compensation and Benefits ManagersSOC 11-3111 | $148,650 | $150,810 | +1.5% | Dossier |
| Advertising and Promotions ManagersSOC 11-2011 | $123,360 | $170,000 | +37.8% | Dossier |
| Sales ManagersSOC 11-2022 | $151,760 | $139,830 | -7.9% | Dossier |
| Purchasing ManagersSOC 11-3061 | $140,820 | $138,340 | -1.8% | Dossier |
| Data EngineerSOC 15-1243 | $139,960 | $129,640 | -7.4% | Dossier |
| Human Resources ManagersSOC 11-3121 | $140,670 | $127,080 | -9.7% | Dossier |
| Software EngineerSOC 15-1252 | $134,120 | $132,150 | -1.5% | Dossier |
Head-to-Head Comparison Frequently Asked Questions
Is it cheaper to live in Austin-Round Rock-San Marcos, TX or Charleston-North Charleston, SC?
Austin-Round Rock-San Marcos, TX is cheaper: its cost-of-living index (from EPI family budgets, U.S. = 100) is 125.6 versus 136.5 in Charleston-North Charleston, SC. HUD's one-bedroom Fair Market Rent is $1,530 a month in Austin-Round Rock-San Marcos, TX and $1,731 in Charleston-North Charleston, SC.
How much do I need to earn in Charleston-North Charleston, SC to match $75,000 in Austin-Round Rock-San Marcos, TX?
About $81,520. That scales $75,000 by the ratio of the two metros' cost-of-living indexes (125.6 in Austin-Round Rock-San Marcos, TX, 136.5 in Charleston-North Charleston, SC); it does not account for differences in taxes.
Do jobs pay more in Austin-Round Rock-San Marcos, TX or Charleston-North Charleston, SC?
The BLS median wage across all occupations is $56,950 in Austin-Round Rock-San Marcos, TX and $49,150 in Charleston-North Charleston, SC. Pay for a specific occupation can differ; the table on this page compares BLS medians for occupations published in both metros.
How do income taxes compare between Austin-Round Rock-San Marcos, TX and Charleston-North Charleston, SC?
Austin-Round Rock-San Marcos, TX has no state income tax; a single filer earning $75,000 pays $0 in state and local income tax there. Charleston-North Charleston, SC has a top state rate of 5.21%; a single filer earning $75,000 pays $2,657 in state and local income tax there. Federal income tax and FICA are the same in both.
Where does the median wage go further?
Dividing each metro's BLS median wage by its cost-of-living index, the median wage buys about 25.9% more in Austin-Round Rock-San Marcos, TX than in Charleston-North Charleston, SC.
Austin-Round Rock-San Marcos, TX vs. Charleston-North Charleston, SC: Reverse Comparison & Regional Hubs
Side-by-side wage, living expense, & tax arbitrage comparison for Austin-Round Rock-San Marcos, TX vs. Charleston-North Charleston, SC. Empirical BLS earnings. Official 2026 economic data for Austin-Round Rock-San Marcos, TX vs. Charleston-North Charleston, SC compiled from Bureau of Labor Statistics OEWS surveys, HUD Fair Market Rents, and statutory tax codes.
Quick answers
Austin-Round Rock-San Marcos, TX is cheaper: its cost-of-living index (from EPI family budgets, U.S. = 100) is 125.6 versus 136.5 in Charleston-North Charleston, SC. HUD's one-bedroom Fair Market Rent is $1,530 a month in Austin-Round Rock-San Marcos, TX and $1,731 in Charleston-North Charleston, SC.
About $81,520. That scales $75,000 by the ratio of the two metros' cost-of-living indexes (125.6 in Austin-Round Rock-San Marcos, TX, 136.5 in Charleston-North Charleston, SC); it does not account for differences in taxes.