Firefighter Salary in Illinois: Pay by Experience, City & Take-Home

A firefighter in Illinois earns a median of $78,380 a year, according to the U.S. Bureau of Labor Statistics (2025). That works out to about $37.68 an hour. Pay runs from roughly $38,900 at the 10th percentile to $106,060 at the 90th, so where you stand depends heavily on your department, rank, and years on the job. Illinois pays well above the national firefighter median of $59,280.

How Illinois firefighter pay compares to the national median

Illinois is a strong-paying state for this job. The state median of $78,380 sits $19,100 above the national firefighter median of $59,280, a gap of about 32 percent. That isn’t a small difference. It reflects a heavily unionized fire service, a concentration of full-time municipal departments in and around Chicago, and pay scales that climb steeply with tenure and rank.

The state mean, or average, is $76,530, which lands just below the median. When the mean trails the median, it usually means a cluster of lower-paying entry and part-time roles is pulling the average down while a large block of veteran firefighters holds the middle high. Illinois employs about 18,400 firefighters statewide, so this is a deep, well-established field with a clear career ladder.

The spread matters more than any single figure. The bottom 10 percent of Illinois firefighters earn around $38,900, while the top 10 percent clear $106,060. That $67,160 range is wide because it captures everyone from a probationary recruit in a small downstate department to a senior officer in a large suburban or city department. Knowing which end of that range your target department sits in is worth more than the statewide median alone.

Put the gap in monthly terms and it gets concrete. A firefighter at the national median of $59,280 brings home about $4,940 a month in gross pay. An Illinois median earner at $78,380 grosses roughly $6,530 a month. That’s close to $1,600 a month in extra gross pay for doing the same job in Illinois, before any overtime or rank premiums. Few career fields show a state-to-national gap that large, and it is the main reason firefighter jobs in the Chicago suburbs draw heavy competition.

One more thing the headline number hides: the median of $78,380 already sits above the 25th-percentile mark of $47,910 by more than $30,000. That tells you the middle of the Illinois pay distribution is pulled high by a large body of full-time, fully vested members. The state isn’t paying a thin layer of well-paid officers on top of low-paid crews. The typical career firefighter here lands solidly in the upper half of the national range.

Firefighter salary in Illinois by experience

Firefighter pay in Illinois follows a steep step structure. New recruits start near the bottom, and earnings climb fast with years of service, promotions, and specialty certifications. The table below maps the BLS percentile points to career stages.

The jump from the 25th percentile to the median is the biggest single leap on the chart, $30,470. That’s the gap between a probationary or part-time firefighter and a fully vested full-time member who has cleared the early step increases. Most Illinois departments use a fixed pay schedule, so moving from year one to year five often means automatic raises rather than negotiation.

From the median up to the 75th percentile is another $25,150. Crossing that line usually takes promotion to engineer, lieutenant, or a paramedic-firefighter role, plus the seniority that comes with a decade or more on the job. The top tier, between the 75th and 90th percentile, is comparatively flat, rising just $2,530 from $103,530 to $106,060. Once you reach senior officer pay in a strong department, the marginal gains slow, and overtime and pension service credit start to matter more than base salary.

It helps to read the percentiles as a timeline. The 10th-percentile figure of $38,900 reflects recruits in their probationary year and part-time or combination roles. The 25th percentile at $47,910 is roughly where a firefighter sits after completing the academy and the first one or two step increases. By the time someone reaches the median of $78,380, they typically have several years on a full step schedule and a paramedic license. The 75th-percentile figure of $103,530 belongs to long-tenured members and line officers, and the 90th at $106,060 is reserved for the most senior officers and high-overtime years.

The practical takeaway: the fastest dollar growth in an Illinois firefighting career happens in the first five to ten years, as you move off the recruit scale and into a full step schedule with paramedic certification. After that, advancement is about rank and overtime, not big base jumps. If you are mapping out a 20-year plan, expect your steepest raises up front and a flatter, overtime-driven curve once you cross into the top quartile.

Firefighter salary in Illinois by metro area

Where you work inside Illinois changes the number meaningfully. The Chicago metro pays the most and employs the overwhelming majority of the state’s firefighters. Downstate metros pay less, but the cost of living is also lower, so the raw figure isn’t the whole story. Here are the five largest Illinois metro areas by firefighter employment.

Chicago-Naperville-Elgin is the engine of the Illinois fire service. With 14,560 firefighters, it holds roughly four out of every five firefighting jobs in the state, and its $82,820 median sits $4,440 above the statewide figure. That premium comes from the dense network of full-time municipal and suburban departments in Cook, DuPage, Lake, and the collar counties, many of which run their own paramedic operations and pay accordingly.

Rockford follows at $77,150, close to the statewide median, and Peoria at $73,670. The gap widens downstate. Springfield pays a $65,330 median and Champaign-Urbana $62,190, which is $20,630 below the Chicago figure. Those are smaller departments, often with a mix of full-time and combination staffing, and the pay scales reflect that. The trade-off is housing: a Champaign or Springfield salary stretches a lot further on local rent and mortgages than the same dollars in the Chicago suburbs.

Employment numbers tell their own story. Outside Chicago, the next-largest firefighter workforces are small: Peoria at 490, Rockford at 410, Champaign-Urbana at 340, and Springfield at 240. Add those four together and you still get fewer than 1,500 jobs, against Chicago’s 14,560. That concentration means two things. First, if you want maximum hiring opportunity, the Chicago metro is where the openings are. Second, downstate departments hire infrequently, so a single retirement can be your only shot at a given department for a year or more. Timing and persistence count more downstate.

The pay-to-employment relationship is not perfectly linear, either. Rockford pays a $77,150 median with only 410 firefighters, nearly matching the statewide figure despite being a mid-size market. Champaign-Urbana, a similar-size workforce at 340, pays $62,190, almost $15,000 less. The difference comes down to local department budgets, union contracts, and full-time versus combination staffing. Always check the specific department’s published pay scale rather than assuming the metro median applies to the job you want.

If your goal is the highest gross pay, the Chicago metro is where the jobs and the dollars are. If you want the best balance of pay and living cost, the downstate metros deserve a serious look once you compare net take-home against local housing.

Take-home pay after taxes in Illinois

Gross salary and what lands in your bank account are two different numbers. Illinois levies a flat state income tax, and federal income tax plus FICA come off every paycheck. The table below breaks down the deductions at four career points for the 2026 tax year, using a single-filer estimate.

At the median, an Illinois firefighter keeps $59,647 of an $78,380 salary, an effective tax rate of about 23.9 percent. That’s $4,971 a month. The effective rate climbs with income, from 19.4 percent at the entry level to 26.7 percent at the senior level, because federal brackets are progressive while Illinois applies the same flat rate to everyone.

Here’s the comparison that salary tools usually skip. Take that same $78,380 median and drop it into Texas, a state with no income tax. A firefighter there would keep about $63,526 in net pay versus $59,647 in Illinois. That’s a difference of $3,879 a year, money that goes straight to the Illinois state income tax line. Over a 25-year career, that flat-tax gap adds up to nearly six figures in nominal dollars.

Notice how the deductions scale across the table. At the entry level, federal tax is only $2,630 because much of a $38,900 income falls in the lowest bracket and standard deduction territory. By the senior level at $106,060, federal tax jumps to $14,947, more than five times higher, while FICA rises more gently from $2,976 to $8,114 since it is a flat percentage of wages. The Illinois state line moves the least in proportion, from $1,926 to $5,250, because it is a single flat rate. Understanding which deduction grows fastest helps you see why your effective rate creeps up as you get promoted.

But the net number alone still doesn’t tell you how comfortable you’ll be. The figure that actually matters is net pay minus local housing. A $59,647 net in Springfield, where housing is cheap, can leave more real spending power than a higher net in a no-tax state with expensive metros. The Texas advantage of $3,879 at the median, for example, can vanish entirely if the no-tax metro you’d move to charges far more in rent than Peoria or Rockford. Compare the net figure against what you’d actually pay for housing, not the sticker salary. Run your own number through the Illinois paycheck calculator before you compare offers across state lines. If you want help estimating your actual liability and deductions at filing time, tax software like TurboTax can model it against your real W-2.

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How to earn more as a firefighter in Illinois

The pay scale rewards specific, concrete moves. The biggest base jumps come early, so front-load these where you can.

• Get paramedic certified. Most large Illinois departments, especially in the Chicago metro, run their own EMS and pay a stipend or higher base for firefighter-paramedics. This is the single most common lever for moving from the 25th percentile toward the median and beyond.
• Target a Chicago-metro department. The Chicago-Naperville-Elgin median of $82,820 runs $4,440 above the statewide figure and well above downstate metros like Champaign-Urbana at $62,190. If raw pay is the goal, the collar-county and suburban departments are where it is.
• Promote to engineer, lieutenant, or captain. Rank is what carries you from the median into 75th-percentile territory at $103,530. Study for promotional exams early and bank the seniority.
• Stack overtime and special-duty pay. In the senior tier, where base pay flattens between $103,530 and $106,060, overtime and shift differentials are where additional income comes from.
• Add technical credentials. Hazmat, technical rescue, fire inspector, and officer-development coursework can qualify you for specialty assignments and higher pay grades. Online courses through platforms like Coursera can help you build the leadership and EMS background that promotion boards look for.
• Mind the seniority math. Because Illinois step schedules raise pay automatically with years of service, simply staying put at a strong department moves you up the percentile ladder over time. The climb from the $47,910 early-career mark to the $78,380 median is largely a function of tenure plus certification, not constant job-hopping.

If you string these moves together, the difference is large in dollar terms. A firefighter who starts near the 25th percentile at $47,910 and works up to the 75th at $103,530 more than doubles their pay over a career, a $55,620 swing. Add overtime in the senior years and the gap between a flat early-career salary and a high-earning veteran year widens further. The levers above are how Illinois firefighters move through that range deliberately rather than waiting on automatic steps alone.

Job outlook for firefighters in Illinois

Illinois employs about 18,400 firefighters, one of the larger fire-service workforces in the country. The Chicago metro alone accounts for 14,560 of those positions, so the bulk of hiring activity is concentrated there and in the surrounding suburbs. Firefighting is a stable public-sector field: departments hire in classes, openings follow retirements and pension-driven turnover, and competition for full-time spots is steep because the pay and benefits are strong.

Because departments hire on cycles, timing matters. Watch posting windows for the Chicago Fire Department and large suburban districts, and keep your certifications current so you’re eligible the moment a class opens. With 14,560 of the state’s 18,400 firefighter jobs sitting in the Chicago metro, your odds of catching an open hiring class are simply higher there than anywhere else in Illinois. You can track active openings across Illinois departments on ZipRecruiter.

One structural point worth knowing: firefighting is a pension-anchored public-sector career, and turnover is driven mostly by retirements rather than people leaving the field. That makes openings predictable in aggregate but lumpy at any single department. Building paramedic certification and a clean record before you apply puts you near the front of the line when a class does open, which is the difference between waiting one cycle and waiting three.

Related and higher-paying roles in Illinois

If you’re weighing firefighting against nearby careers in Illinois, the pay differences are real. A Registered Nurse in Illinois earns a median of $95,990, which is $17,610 more than a firefighter’s $78,380. An EMT and Paramedic earns a median of $42,260, which is $36,120 less than a firefighter here, a reminder that the firefighter-paramedic combination pays far better than EMS work on its own.

Frequently asked questions

Sources: U.S. Bureau of Labor Statistics, OEWS May 2025 (occupation 33-2011, Firefighters); ThePayGuide 2026 paycheck estimates for the 2026 tax year. Last updated 2026. See our methodology.