Customer Service Representatives salary in Chicago-Naperville-Elgin, IL-IN
Official BLS OEWS May 2025 pay for Customer Service Representatives in the Chicago-Naperville-Elgin, IL-IN metro area — and the estimated take-home pay on the median wage under 2026 Illinois tax rules.
The figures
The median Customer Service Representatives in the Chicago-Naperville-Elgin, IL-IN metro area earns $47,100 a year ($22.65 an hour), according to the BLS OEWS May 2025 estimates (full citation in Sources). The middle half of Customer Service Representatives in Chicago-Naperville-Elgin, IL-IN earn between $38,260 and $58,950 a year. At the ends of the distribution, the lowest-paid 10 percent earn $34,480 or less and the top 10 percent earn $71,530 or more. BLS estimates 75,240 Customer Service Representatives jobs in the Chicago-Naperville-Elgin, IL-IN area — 16.672 of every 1,000 jobs in the area, a location quotient of 1 (about the same concentration as the nation). That is 2.9% of all Customer Service Representatives employment in the United States (2,595,750 jobs nationally). By employment, Chicago-Naperville-Elgin, IL-IN is the #3 largest of the 25 covered metro areas for Customer Service Representatives. In aggregate, Customer Service Representatives in Chicago-Naperville-Elgin, IL-IN earn about $3.75 billion a year (BLS employment multiplied by the mean wage). At the mean wage, the engine's take-home is $39,874.24 a year, so the aggregate take-home of Chicago-Naperville-Elgin, IL-IN Customer Service Representatives is about $3.00 billion. BLS reports a relative standard error of 2.8% for this employment estimate. Ranked by median pay, Chicago-Naperville-Elgin, IL-IN stands #11 of the 25 metro areas covered on this site for Customer Service Representatives. By employment, Customer Service Representatives is the #9 largest of the 30 covered occupations in Chicago-Naperville-Elgin, IL-IN. Placed against the national distribution for Customer Service Representatives, the Chicago-Naperville-Elgin, IL-IN median of $47,100 falls between the national median ($44,770) and the national 75th percentile ($51,780). Across all occupations, the Chicago-Naperville-Elgin, IL-IN median is $54,720 a year — Customer Service Representatives pay is 13.9% below the area's overall median.
Wages in detail
| Wage level | Hourly | Annual |
|---|---|---|
| Mean | $23.94 | $49,800 |
| 10th percentile | $16.58 | $34,480 |
| 25th percentile | $18.40 | $38,260 |
| Median (50th percentile) | $22.65 | $47,100 |
| 75th percentile | $28.34 | $58,950 |
| 90th percentile | $34.39 | $71,530 |
What the wage distribution says
The top 10 percent of Customer Service Representatives in Chicago-Naperville-Elgin, IL-IN earn 2.1 times what the bottom 10 percent earn ($71,530 against $34,480). The middle half spans $20,690 — from $38,260 to $58,950. Hourly, the 90th percentile ($34.39) is 2.07 times the 10th ($16.58). In the upper half of the Chicago-Naperville-Elgin, IL-IN distribution, the 75th percentile wage of $58,950 takes home $46,773.16 and the 90th percentile wage of $71,530 takes home $55,755.54 — $8,982.38 more net for $12,580 more gross. Against the median take-home of $37,838.02, the top decile keeps 1.47 times as much. The mean wage of $49,800 sits 5.7% above the median: higher-paid Customer Service Representatives pull the average up in Chicago-Naperville-Elgin, IL-IN. Among the 30 covered occupations in Chicago-Naperville-Elgin, IL-IN, Customer Service Representatives ranks #16 by median pay. In the Chicago-Naperville-Elgin, IL-IN wage ladder of covered occupations, Customer Service Representatives sits between First-Line Supervisors of Retail Sales Workers at $48,900 and Nursing Assistants at $46,940. Customer Service Representatives accounts for 1.7% of all employment in the Chicago-Naperville-Elgin, IL-IN metro area. The average covered metro employs 43,582 Customer Service Representatives; Chicago-Naperville-Elgin, IL-IN employs 1.7 times that.
Take-home pay on the median wage in Illinois
Single filer, no dependents, no pre-tax contributions, paid biweekly, a full year of W-2 wages in Illinois; city and local taxes are not included:
| Gross pay (annual) | $47,100.00 |
|---|---|
| Federal income tax | $3,472.00 |
| Social Security (FICA) | $2,920.20 |
| Medicare (FICA) | $682.95 |
| Illinois income tax | $2,186.66 |
| Total deductions | $9,261.98 |
| Net pay (annual) | $37,838.02 |
| Net pay per biweekly paycheck | $1,455.31 |
| Total deduction rate | 19.66% of gross |
At the median, $37,838.02 of the $47,100 gross is kept ($1,455.31 per paycheck) — a deduction rate of 19.66%. The deduction rate moves with pay: 17.86% at the 10th percentile, 18.52% at the 25th percentile, 20.66% at the 75th percentile, 22.05% at the 90th percentile. Between the 25th and 75th percentile wages, annual take-home rises by $15,600.50 on a gross rise of $20,690.
The same engine at the other published points of the Chicago-Naperville-Elgin, IL-IN wage distribution:
| Wage point | Net per year | Net per paycheck | Deduction rate |
|---|---|---|---|
| 10th percentile ($34,480) | $28,322.68 | $1,089.33 | 17.86% |
| 25th percentile ($38,260) | $31,172.66 | $1,198.95 | 18.52% |
| Median ($47,100) | $37,838.02 | $1,455.31 | 19.66% |
| 75th percentile ($58,950) | $46,773.16 | $1,798.97 | 20.66% |
| 90th percentile ($71,530) | $55,755.54 | $2,144.44 | 22.05% |
Across the published distribution, take-home pay runs from $28,322.68 a year at the 10th percentile to $55,755.54 at the 90th — a spread of $27,432.86 of net pay inside one occupation and one metro area.
For scale: across all occupations, the Chicago-Naperville-Elgin, IL-IN median wage of $54,720 takes home $43,583.42 a year ($1,676.29 per paycheck, deduction rate 20.35%). The Customer Service Representatives median take-home of $37,838.02 sits $5,745.40 (below that area-wide figure.
Multi-state metro area. Chicago-Naperville-Elgin, IL-IN also covers parts of Indiana. The take-home estimate above uses Illinois rules — the metro area's primary state. If the job is based in another part of the metro area, the state tax changes: see the Indiana paycheck calculator.
Run your own numbers
Your own withholding depends on your Form W-4, your benefits and your other income — run your exact figures through the calculator:
Against the national median
Nationally, the median Customer Service Representatives earns $44,770 a year ($21.53 an hour). The Chicago-Naperville-Elgin, IL-IN median of $47,100 is $2,330 (5.2%) above the national median.
The means rank the area the same way: $49,800 a year in Chicago-Naperville-Elgin, IL-IN against $46,590 nationally, a gap of $3,210 (6.9%).
Set against the whole local market, the Customer Service Representatives 90th percentile of $71,530 is 55% of the Chicago-Naperville-Elgin, IL-IN all-occupations 90th percentile ($130,790), and its 10th percentile of $34,480 is 101% of the area-wide 10th ($34,260).
| Median annual | Median hourly | Mean annual | |
|---|---|---|---|
| Chicago-Naperville-Elgin, IL-IN | $47,100 | $22.65 | $49,800 |
| United States | $44,770 | $21.53 | $46,590 |
Frequently asked questions
What is the median salary for Customer Service Representatives in Chicago-Naperville-Elgin, IL-IN?
$47,100 a year ($22.65 an hour), per the BLS OEWS May 2025 estimates. The mean is $49,800 a year. Ranked by median pay, Chicago-Naperville-Elgin, IL-IN stands #11 of the 25 covered metro areas for this occupation.
What is the take-home pay on $47,100 in Illinois?
About $37,838.02 a year ($1,455.31 per biweekly paycheck) for a single filer with no dependents and no pre-tax contributions, under 2026 rules — a total deduction rate of 19.66% of gross. At the 75th percentile wage of $58,950, take-home is $46,773.16.
How does pay in Chicago-Naperville-Elgin, IL-IN compare with the national median for Customer Service Representatives?
The Chicago-Naperville-Elgin, IL-IN median of $47,100 is $2,330 (5.2%) above the national median of $44,770 a year. At the top of the distribution, the local 90th percentile is $71,530, against a national 90th percentile of $63,590.
How much do the top 10% of Customer Service Representatives earn in Chicago-Naperville-Elgin, IL-IN?
$71,530 a year or more ($34.39 an hour or more), per the BLS OEWS May 2025 estimates.
What is the take-home pay at the 90th percentile for Customer Service Representatives in Chicago-Naperville-Elgin, IL-IN?
On $71,530 a year, the engine gives a take-home of $55,755.54 a year ($2,144.44 per biweekly paycheck) in Illinois under the same assumptions — a deduction rate of 22.05%.
How many Customer Service Representatives jobs are there in Chicago-Naperville-Elgin, IL-IN?
BLS estimates 75,240 Customer Service Representatives jobs in the Chicago-Naperville-Elgin, IL-IN metro area — 16.672 of every 1,000 jobs in the area.
How concentrated are Customer Service Representatives jobs in Chicago-Naperville-Elgin, IL-IN?
The location quotient is 1 — about the same concentration as the nation. A quotient of 1.0 means the occupation's share of local employment equals its national share.
How much does take-home pay vary for Customer Service Representatives in Chicago-Naperville-Elgin, IL-IN?
From $28,322.68 a year at the 10th percentile wage ($34,480) to $55,755.54 at the 90th ($71,530), under the same single-filer assumptions in Illinois.
What is the total wage bill for Customer Service Representatives in Chicago-Naperville-Elgin, IL-IN?
About $3.75 billion a year — the BLS employment estimate of 75,240 multiplied by the mean wage of $49,800.
Sources and method
Wage data: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates (released May 15, 2026), retrieved October 27, 2026 — bls.gov/oes. OEWS figures are survey estimates for May 2025, not job offers. Take-home pay is computed by this site's paycheck engine with 2026 federal and state rules; the method, and what the engine does not model, is documented in the paycheck methodology guide. Estimates only — not tax advice.