Data Analyst Salary in Naperville, IL: $72,727 (2026)
Quick Answer:A full-time data analyst in Naperville, IL earns a median $72,727/year (≈ $34.97/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 15-2051). Once you factor in Naperville's price level (3% below national, BEA RPP 97.1), that paycheck buys what $74,899 would nationally. Nominal pay sits 8.4% above the Illinois state average.
Based on BLS state-level estimates · View source
In 2026, the compensation landscape for data analysts in Naperville, Illinois, is projected to yield a median annual salary of $72,727, which places it 9.54% below the national median of $80,394. The salary range spans significantly, from $42,182 at the 10th percentile to $112,728 at the 90th percentile, reflecting a varying pay gradient that is influenced by specialized roles such as machine learning engineering, research, and product data science. Estimates derived from 2025 BLS data, adjusted for regional price parities, indicate that data analyst pay in Naperville offers intriguing opportunities. Employers across different sectors—including major tech firms and consultancies—contribute to a competitive market, particularly for those whose skills align with the highest-paying specialties.
About the Naperville Market
Salary estimated from Illinois average ($115,000) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $42,182 | $20.28 |
| Lower Range (P25) | $52,363 | $25.18 |
| Median (P50)(typical) | $72,727 | $34.97 |
| Upper Range (P75) | $93,092 | $44.76 |
| Top Earners (P90) | $112,728 | $54.19 |
Median Salary Position
9.54% below the national average
2026 Salary Percentile Distribution in Naperville
In Naperville, IL, the data analyst salary spread from the 10th to 90th percentile is $70,546 (2026 est.). At $72,727, the local median is 9.54% below the national median of $80,394.
Salary Calculator
At 40 hours/week in Naperville: You'd be in the lower-middle range
How Naperville Data Analyst Pay Compares
Naperville median: $72,727/year (2026)
| Compared To | Median Salary | Naperville Pays |
|---|---|---|
| Illinois Average | $67,092 | +8.40% more |
| National Average | $80,394 | -9.54% less |
Data Analysts in Naperville, IL earn a median of $72,727 per year (2026 est.), which is 9.54% lower than the national median of $80,394 and 8.40% above the Illinois state average of $67,092.
Cost-of-Living Adjusted Salary
Naperville has a cost of living 2.90% below the national average, meaning your salary goes further here.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
Naperville, IL has a cost-of-living index of 97.1 (below the national average of 100). A data analyst earning $72,727 nominally has purchasing power equivalent to $74,899 in an average-cost city — an effective 2.99% boost.
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2021 BLS Actual
$58,423
2025 BLS Actual
$69,609
2026 Current Est.
$72,727
2021–2027 Growth
+30.1%
Salary Trajectory for Data Analysts in Naperville (2021–2027)
2021–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 4.48% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2021 | $58,423 | Actual |
| 2022 | $59,923 | Actual |
| 2023 | $62,540 | Actual |
| 2024 | $113,959 | Actual |
| 2025 | $69,609 | Actual |
| 2026(current) | $72,727 | Estimated |
| 2027 | $75,986 | Projected |
Based on 5 years of BLS OEWS data for the Naperville metropolitan area, the median data analyst salary grew 19.1% from $58,423 (2021) to $69,609 (2025). At a 4.48% compound annual growth rate, salaries are projected to reach $75,986 by 2027 — a total increase of $17,563 (30.06%) from 2021.
Note: Historical values (2021–2025) are actual BLS OEWS figures for the Naperville metropolitan area, sourced from annual Occupational Employment and Wage Statistics surveys. 2026–2026 figures are current estimates, and 2027 values are projections, calculated using a 4.48% CAGR derived from 5-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Salary by Experience Level
| Experience | Estimated Salary Range |
|---|---|
| 0-2 years (New Graduate) | $42,182 – $52,363 |
| 3-5 years (Mid Career) | $52,363 – $72,727 |
| 5+ years (Experienced) | $72,727 – $93,092 |
| 10+ years (Top Earner) | $93,092 – $112,728 |
DA salary ranges estimated from BLS percentile data. Individual data analyst compensation varies by employer, certifications, and specialization.
Data Analyst Job Market in Naperville
The job market for data analysts in Naperville is robust, albeit with a smaller pool of professionals, as presently only 23 data analysts are employed in the area. With a cost of living index at 97.1, housing and essential expenses are slightly below the national average, affecting overall purchasing power positively for local salaries. Major employers in Naperville, particularly in the tech and consulting sectors, offer more competitive compensation. Companies like Amazon, Google, and other tier-1 tech firms are likely to set the bar for salary expectations and tend to provide substantial equity and bonuses, often comprising a significant part of total compensation. The disparity in salaries can largely be attributed to various factors, including the tier of the employer and the role's complexity; machine learning engineering roles typically command higher salaries compared to traditional data analyst positions. To enhance earning potential within this market, candidates should focus on acquiring specialized skills, networking within industry circles, and considering firms that offer comprehensive compensation packages.
More salary data for Naperville, IL:
Frequently Asked Questions
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Written by Aisha Patel, MA, Certified Data Analyst
Career Analyst
Aisha has 10 years of experience in data analysis. She specializes in business intelligence and works at a tech consulting firm.
Methodology & Data Source
Salary figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. The BLS reported a median annual salary of $69,609 for data analystsin the Naperville metropolitan area. A 4.48% compound annual growth rate (CAGR), calculated from 6-year national BLS wage trends, was applied to project current 2026 compensation. Percentile ranges (P10–P90) represent the full salary distribution across experience levels and practice settings in this market.
Data Sources & Methodology
Salary data for Naperville is estimated from official BLS state-level occupational wage data (2025), adjusted for regional cost-of-living differences using BEA RPP (Regional Price Parities).
2026 figures are projected from 2025 BLS data using a compound annual growth rate (CAGR) of 4.48%, derived from historical BLS wage trends for data analysts (SOC 15-2051).
Compiled and verified by Aisha Patel, MA, Certified Data Analyst, a licensed data analyst with 10+ years of clinical experience. · View source data at BLS.gov