SOC 15-1244 · Rockford, IL metro

Network and Computer Systems Administrators Salary in Rockford, IL

The average salary for network and computer systems administrators in Rockford, Illinois is $94,590 a year ($45.48 an hour), according to BLS estimates for May 2025. The median is $92,260: half of the 170 people in this job in the Rockford, IL metro area earn more than that, half earn less. That average is 9% less than the U.S. average for this job ($103,680).

$94,590average per year

$45.48 / hourMedian $92,260Take-home ≈ $70,833

  • $60K10th
  • $74K25th
  • $92KMedian
  • $110K75th
  • $134K90th

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

170people in this job
-9%vs U.S. average
#6 of 8Illinois metros
92cost of living (U.S. = 100)
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Network and Computer Systems Administrators pay range in Rockford

New workers and the lowest-paid 10% earn about $60,120 a year or less, while the top 10% make $133,810 or more. The middle half of network and computer systems administrators in Rockford earn between $73,600 and $110,030.

  • $60K10th
  • $74K25th
  • $92KMedian
  • $110K75th
  • $134K90th

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

Pay levelPer yearPer monthPer hour*
Average$94,590$7,882$45.48
Median$92,260$7,688$44.36
Entry level (25th percentile)$73,600$6,133$35.38
Experienced (75th percentile)$110,030$9,169$52.90

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

Network and Computer Systems Administrators pay in Rockford vs. Illinois and the U.S.

Network and computer systems administrators in Rockford earn 10% less than the Illinois average ($105,450) and 9% less than the U.S. average ($103,680). At the median the gap is -7% against the U.S. median of $99,130.

AreaAverageMedian10th pct.90th pct.Jobs
Rockford$94,590$92,260$60,120$133,810170
Illinois$105,450$100,080$65,650$157,8009,820
United States$103,680$99,130$62,640$155,050314,340

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

Network and Computer Systems Administrators salary after taxes in Rockford

On the average salary of $94,590, a single filer in Rockford takes home about $70,833 a year, or $5,903 a month and $2,724 every two weeks. Taxes take 25% of gross pay.

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules).

Illinois paycheck calculator: try your own salary

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Is Rockford a good place for network and computer systems administrators? Pay vs. cost of living

Prices in the Rockford area are 8% below the U.S. average (BEA price parity 92.2), so the average $94,590 buys what about $102,643 would buy in a typical U.S. metro. This job pays 2.0 times the median wage of all jobs in Rockford ($47,120). A typical home costs $221,368, or 2.3 years of this average salary before tax.

See what $94,590 is worth in another city

Network and Computer Systems Administrators salary in other Illinois cities

Rockford ranks 6th of 8 Illinois metro areas for this job; Springfield pays the most ($114,630).

All Network and Computer Systems Administrators salaries in Illinois

Highest-paying cities for network and computer systems administrators

San Jose, CA pays this job the most of the metro areas we cover ($136,400).

Network and Computer Systems Administrators salary by city

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Reviewed before it counts. Network and Computer Systems Administrators in Rockford, IL.

Network and Computer Systems Administrators salary in Rockford: questions

How much do network and computer systems administrators make an hour in Rockford?

$45.48 an hour on average, and $44.35 at the median (BLS, May 2025).

What is the entry-level network and computer systems administrators salary in Rockford?

The lowest-paid 10% earn about $60,120 a year and the 25th percentile is $73,600, a fair guide to starting pay.

What is the network and computer systems administrators take-home pay in Rockford?

About $70,833 a year ($5,903 a month) for a single filer on the average salary of $94,590.

Do network and computer systems administrators earn more in Rockford than elsewhere?

The average here is 9% less than the U.S. average for this job ($103,680).

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 15-1244; area Rockford, IL (40420). Relative standard error of the mean wage: 2.2%.
  • 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 (2025 rules).
  • Job concentration: location quotient 0.63, this job is less common than in the U.S. overall (location quotient 0.63).

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