SOC 15-1231 · Hilton Head Island-Bluffton-Port Royal, SC metro

Computer Network Support Specialists Salary in Hilton Head Island, SC

The average salary for computer network support specialists in Hilton Head Island, South Carolina is $73,170 a year ($35.18 an hour), according to BLS estimates for May 2025. The median is $74,180: half of the 80 people in this job in the Hilton Head Island-Bluffton-Port Royal, SC metro area earn more than that, half earn less. That average is 11% less than the U.S. average for this job ($81,870).

$73,170average per year

$35.18 / hourMedian $74,180Take-home ≈ $57,769

  • $39K10th
  • $47K25th
  • $74KMedian
  • $98K75th
  • $113K90th

median average · bar = middle 50% of workers · how to read it

80people in this job
-11%vs U.S. average
#5 of 7South Carolina metros
98cost of living (U.S. = 100)
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Computer Network Support Specialists pay range in Hilton Head Island

New workers and the lowest-paid 10% earn about $38,850 a year or less, while the top 10% make $112,990 or more. The middle half of computer network support specialists in Hilton Head Island earn between $46,790 and $97,930.

  • $39K10th
  • $47K25th
  • $74KMedian
  • $98K75th
  • $113K90th

median average · bar = middle 50% of workers · how to read it

Pay levelPer yearPer monthPer hour*
Average$73,170$6,098$35.18
Median$74,180$6,182$35.66
Entry level (25th percentile)$46,790$3,899$22.50
Experienced (75th percentile)$97,930$8,161$47.08

*Hourly figures assume 2,080 paid hours a year. Hourly to annual salary.

Computer Network Support Specialists pay in Hilton Head Island vs. South Carolina and the U.S.

Computer network support specialists in Hilton Head Island earn 10% less than the South Carolina average ($80,860) and 11% less than the U.S. average ($81,870). At the median the gap is -3% against the U.S. median of $76,220.

AreaAverageMedian10th pct.90th pct.Jobs
Hilton Head Island$73,170$74,180$38,850$112,99080
South Carolina$80,860$76,790$48,800$113,7802,660
United States$81,870$76,220$47,120$127,780146,190

State and U.S. rows: BLS statewide and national estimates, May 2025, which include rural areas.

Computer Network Support Specialists salary after taxes in Hilton Head Island

On the average salary of $73,170, a single filer in Hilton Head Island takes home about $57,769 a year, or $4,814 a month and $2,222 every two weeks. Taxes take 21% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules).

South Carolina paycheck calculator: try your own salary

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Is Hilton Head Island a good place for computer network support specialists? Pay vs. cost of living

Prices in the Hilton Head Island area are 2% below the U.S. average (BEA price parity 98.0), so the average $73,170 buys what about $74,650 would buy in a typical U.S. metro. This job pays 1.7 times the median wage of all jobs in Hilton Head Island ($43,850). A typical home costs $527,324, or 7.2 years of this average salary before tax.

See what $73,170 is worth in another city

Computer Network Support Specialists salary in other South Carolina cities

Hilton Head Island ranks 5th of 7 South Carolina metro areas for this job; Charleston pays the most ($89,930).

All Computer Network Support Specialists salaries in South Carolina

Highest-paying cities for computer network support specialists

San Jose, CA pays this job the most of the metro areas we cover ($135,940).

Computer Network Support Specialists salary by city

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Reviewed before it counts. Computer Network Support Specialists in Hilton Head Island, SC.

Computer Network Support Specialists salary in Hilton Head Island: questions

How much do computer network support specialists make an hour in Hilton Head Island?

$35.18 an hour on average, and $35.66 at the median (BLS, May 2025).

What is the entry-level computer network support specialists salary in Hilton Head Island?

The lowest-paid 10% earn about $38,850 a year and the 25th percentile is $46,790, a fair guide to starting pay.

What is the computer network support specialists take-home pay in Hilton Head Island?

About $57,769 a year ($4,814 a month) for a single filer on the average salary of $73,170.

Do computer network support specialists earn more in Hilton Head Island than elsewhere?

The average here is 11% less than the U.S. average for this job ($81,870).

Sources and how to read this page

  • Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 15-1231; area Hilton Head Island-Bluffton-Port Royal, SC (25940). Relative standard error of the mean wage: 3.3%.
  • U.S. and statewide figures: BLS OEWS national and state estimates, May 2025, every employer including rural areas.
  • Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
  • Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
  • Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2026 rules).
  • Job concentration: location quotient 1.10, this job is about as common as in the U.S. overall.

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