SOC 15-1211 · Peoria, IL metro

Computer Systems Analysts Salary in Peoria, IL

The average salary for computer systems analysts in Peoria, Illinois is $110,450 a year ($53.10 an hour), according to BLS estimates for May 2025. The median is $103,440: half of the 770 people in this job in the Peoria, IL metro area earn more than that, half earn less. That average is 4% less than the U.S. average for this job ($114,610).

$110,450average per year

$53.10 / hourMedian $103,440Take-home ≈ $81,205

  • $75K10th
  • $97K25th
  • $103KMedian
  • $130K75th
  • $141K90th

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

770people in this job
-4%vs U.S. average
#2 of 8Illinois metros
91cost of living (U.S. = 100)
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Computer Systems Analysts pay range in Peoria

New workers and the lowest-paid 10% earn about $75,300 a year or less, while the top 10% make $140,710 or more. The middle half of computer systems analysts in Peoria earn between $97,110 and $129,680.

  • $75K10th
  • $97K25th
  • $103KMedian
  • $130K75th
  • $141K90th

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

Pay levelPer yearPer monthPer hour*
Average$110,450$9,204$53.10
Median$103,440$8,620$49.73
Entry level (25th percentile)$97,110$8,092$46.69
Experienced (75th percentile)$129,680$10,807$62.35

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

Computer Systems Analysts pay in Peoria vs. Illinois and the U.S.

Computer systems analysts in Peoria earn 6% more than the Illinois average ($104,190) and 4% less than the U.S. average ($114,610). At the median the gap is -2% against the U.S. median of $105,850.

AreaAverageMedian10th pct.90th pct.Jobs
Peoria$110,450$103,440$75,300$140,710770
Illinois$104,190$101,570$60,770$144,79020,610
United States$114,610$105,850$67,340$167,710519,530

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

Computer Systems Analysts salary after taxes in Peoria

On the average salary of $110,450, a single filer in Peoria takes home about $81,205 a year, or $6,767 a month and $3,123 every two weeks. Taxes take 26% 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 Peoria a good place for computer systems analysts? Pay vs. cost of living

Prices in the Peoria area are 9% below the U.S. average (BEA price parity 91.2), so the average $110,450 buys what about $121,066 would buy in a typical U.S. metro. This job pays 2.1 times the median wage of all jobs in Peoria ($49,590). A typical home costs $172,742, or 1.6 years of this average salary before tax.

See what $110,450 is worth in another city

Computer Systems Analysts salary in other Illinois cities

Peoria ranks 2nd of 8 Illinois metro areas for this job; Springfield pays the most ($115,180).

All Computer Systems Analysts salaries in Illinois

Highest-paying cities for computer systems analysts

San Jose, CA pays this job the most of the metro areas we cover ($157,170).

Computer Systems Analysts salary by city

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Reviewed before it counts. Computer Systems Analysts in Peoria, IL.

Computer Systems Analysts salary in Peoria: questions

How much do computer systems analysts make an hour in Peoria?

$53.10 an hour on average, and $49.73 at the median (BLS, May 2025).

What is the entry-level computer systems analysts salary in Peoria?

The lowest-paid 10% earn about $75,300 a year and the 25th percentile is $97,110, a fair guide to starting pay.

What is the computer systems analysts take-home pay in Peoria?

About $81,205 a year ($6,767 a month) for a single filer on the average salary of $110,450.

Do computer systems analysts earn more in Peoria than elsewhere?

The average here is 4% less than the U.S. average for this job ($114,610).

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 15-1211; area Peoria, IL (37900). Relative standard error of the mean wage: 1.0%.
  • 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 1.38, this job is 1.4 times as concentrated as in the U.S. overall.

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