Information Security Analyst Salary in Charleston, SC
Information Security Analysts in the Charleston-North Charleston, SC metro area earn a median $110,310 a year — 15% less than the national median. After 2026 taxes, that is $80,972 take-home, or $6,748 a month.
Take-home pay calculator
Pre-filled with the median information security analyst salary in Charleston, SC. Enter your own offer to see your paycheck.
- Federal income tax$15,438
- Social Security (6.2%)$6,839
- Medicare (1.45%)$1,599
- South Carolina income tax$5,462
- Take-home pay$80,972
Marginal rate: 22% federal + 6.00% state
Information Security Analyst pay by experience in Charleston, SC
| Percentile | Salary | Hourly | Take-home / yr | Per month |
|---|---|---|---|---|
| 10th percentile (entry level) | $75,410 | $36.25 | $58,513 | $4,876 |
| 25th percentile | $85,360 | $41.04 | $64,916 | $5,410 |
| Median (50th) | $110,310 | $53.03 | $80,972 | $6,748 |
| 75th percentile | $139,940 | $67.28 | $99,676 | $8,306 |
| 90th percentile (top earners) | $167,090 | $80.33 | $116,604 | $9,717 |
Wages: BLS Occupational Employment and Wage Statistics, May 2025. Take-home: single filer, South Carolina resident, 2026 tax rules.
What $110,310 buys in Charleston, SC
Prices in Charleston, SC are 1.0% higher than the U.S. average (housing costs are 1.20× the national average). Adjusted for local prices, a median information security analyst's $80,972 take-home pay has the buying power of $80,200 in a typical American city.
Rents: HUD Fair Market Rents, FY2026 (40th-percentile gross rent incl. utilities). Price levels: BEA Regional Price Parities, 2024.
Information Security Analyst jobs are about as common in Charleston, SC as in the U.S. overall (location quotient 0.93).
Best-paying cities for information security analysts, adjusted for cost of living
Charleston, SC ranks #51 of 60 metro areas once taxes and local prices are taken into account.
| # | Metro area | Median salary | Take-home | Real value* |
|---|---|---|---|---|
| 1 | Seattle, WA | $161,780 | $121,843 | $109,637 |
| 2 | Raleigh, NC | $143,640 | $104,221 | $106,178 |
| 3 | San Jose, CA | $176,120 | $117,205 | $106,142 |
| 4 | Boulder, CO | $154,990 | $111,091 | $105,597 |
| 5 | Austin, TX | $134,100 | $102,923 | $104,953 |
| 6 | Peoria, IL | $132,090 | $95,156 | $104,302 |
| 7 | Huntsville, AL | $130,330 | $94,095 | $101,099 |
| 8 | San Antonio, TX | $122,560 | $95,036 | $100,338 |
| 51 | Charleston, SC | $110,310 | $80,972 | $80,200 |
*Take-home pay divided by the BEA price level, so every city is measured in U.S.-average dollars. See all 60 metros →
Frequently asked questions
How much does a information security analyst make in Charleston, SC?
The median information security analyst salary in the Charleston-North Charleston, SC metro area is $110,310 a year, or about $53.03 an hour, according to the Bureau of Labor Statistics (May 2025). The middle half earn between $85,360 and $139,940.
What is a information security analyst’s take-home pay in Charleston, SC?
On the median $110,310 salary, a single filer living in South Carolina takes home about $80,972 a year ($6,748 a month) after federal tax, Social Security, Medicare and $5,462 in South Carolina taxes in 2026.
Is Charleston, SC a good place to work as a information security analyst?
Pay here is 15% below the national median of $129,180. Local prices are 1.0% above the U.S. average, so the take-home pay buys what $80,200 would in a typical U.S. city. Charleston, SC ranks #51 of 60 metro areas for cost-of-living-adjusted pay in this job.
Can a information security analyst afford rent in Charleston, SC?
HUD’s fair market rent for a one-bedroom in Charleston, SC is $1,630 a month ($1,787 for two bedrooms) — 24% of a median information security analyst’s monthly take-home pay. Financial planners usually suggest keeping rent under about 30%.
Related jobs in Charleston, SC
- Computer Network Architect — $137,930
- Software Developer — $132,150
- Computer Occupations, All Other — $131,600
- Computer Systems Analyst — $103,300
- Network and Computer Systems Administrator — $97,480
- Computer Network Support Specialist — $81,990
- Computer User Support Specialist — $52,590