SOC 33-2021 · Chicago-Naperville-Elgin, IL-IN metro

Fire Inspectors and Investigators Salary in Chicago, IL

The average salary for fire inspectors and investigators in Chicago, Illinois is $74,460 a year ($35.80 an hour), according to BLS estimates for May 2025. The median is $62,400: half of the 350 people in this job in the Chicago-Naperville-Elgin, IL-IN metro area earn more than that, half earn less. That average is 5% less than the U.S. average for this job ($78,670).

$74,460average per year

$35.80 / hourMedian $62,400Take-home ≈ $57,668

  • $38K10th
  • $59K25th
  • $62KMedian
  • $89K75th
  • $128K90th

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

350people in this job
-5%vs U.S. average
104cost of living (U.S. = 100)
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Fire Inspectors and Investigators pay range in Chicago

New workers and the lowest-paid 10% earn about $37,840 a year or less, while the top 10% make $128,420 or more. The middle half of fire inspectors and investigators in Chicago earn between $59,490 and $88,790.

  • $38K10th
  • $59K25th
  • $62KMedian
  • $89K75th
  • $128K90th

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

Pay levelPer yearPer monthPer hour*
Average$74,460$6,205$35.80
Median$62,400$5,200$30.00
Entry level (25th percentile)$59,490$4,958$28.60
Experienced (75th percentile)$88,790$7,399$42.69

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

Fire Inspectors and Investigators pay in Chicago vs. Illinois and the U.S.

Fire inspectors and investigators in Chicago earn about the same as the Illinois average ($73,330) and 5% less than the U.S. average ($78,670). At the median the gap is -18% against the U.S. median of $75,920.

AreaAverageMedian10th pct.90th pct.Jobs
Chicago$74,460$62,400$37,840$128,420350
Illinois$73,330$62,400$35,070$125,530440
United States$78,670$75,920$46,530$118,75013,800

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

Fire Inspectors and Investigators salary after taxes in Chicago

On the average salary of $74,460, a single filer in Chicago takes home about $57,668 a year, or $4,806 a month and $2,218 every two weeks. Taxes take 23% of gross pay.

The Chicago-Naperville-Elgin, IL-IN metro area crosses state lines, so take-home pay depends on the state where you work:

StatePer yearPer month
Working in IN$59,009$4,917
Working in IL$57,668$4,806

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 Chicago a good place for fire inspectors and investigators? Pay vs. cost of living

Prices in the Chicago area are 4% above the U.S. average (BEA price parity 103.6), so the average $74,460 buys what about $71,876 would buy in a typical U.S. metro. This job pays 1.1 times the median wage of all jobs in Chicago ($54,720). A typical home costs $353,998, or 4.8 years of this average salary before tax.

See what $74,460 is worth in another city

Fire Inspectors and Investigators salary in nearby metro areas

Highest-paying cities for fire inspectors and investigators

San Jose, CA pays this job the most of the metro areas we cover ($153,240).

Fire Inspectors and Investigators salary by city

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Fire Inspectors and Investigators salary in Chicago: questions

How much do fire inspectors and investigators make an hour in Chicago?

$35.80 an hour on average, and $30.00 at the median (BLS, May 2025).

What is the entry-level fire inspectors and investigators salary in Chicago?

The lowest-paid 10% earn about $37,840 a year and the 25th percentile is $59,490, a fair guide to starting pay.

What is the fire inspectors and investigators take-home pay in Chicago?

About $57,668 a year ($4,806 a month) for a single filer on the average salary of $74,460.

Do fire inspectors and investigators earn more in Chicago than elsewhere?

The average here is 5% less than the U.S. average for this job ($78,670).

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 33-2021; area Chicago-Naperville-Elgin, IL-IN (16980). Relative standard error of the mean wage: 9.6%.
  • 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 0.87, this job is about as common as in the U.S. overall.

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