Science & Research Rockford, IL Pop. 148,655

Epidemiologist Salary in Rockford, Illinois

The median epidemiologist salary in Rockford, IL is $64,386 per year, which is 18% below the national median and 13.7% below the Illinois state average.

City Median
$64,386
vs State Avg
$-10,208
vs National
$-14,134
Cost of Living
82%

Epidemiologist Pay in Rockford: What to Expect (2026)

Rockford offers a median epidemiologist salary of $64,386, which is $10,208 below the Illinois state average of $74,594. Compared to the national median of $78,520, Rockford pays below the national benchmark for this role.

One of Rockford's biggest advantages is its low cost of living at 82% of the national average. This means the $64,386 salary stretches further here — equivalent to roughly $78,520 in an average-cost city. This makes Rockford an attractive option for epidemiologists seeking strong real-dollar compensation.

The salary range for epidemiologists in Rockford spans from $41,000 at the 10th percentile to $103,320 at the 90th percentile — a $62,320 spread. Entry-level professionals start around $42,640, while senior epidemiologists with 8+ years of experience can earn up to $98,400. With a population of 148,655, Rockford is a mid-sized metro with a growing job market.

Epidemiologist Salary in Rockford by Experience

In Rockford, an entry-level epidemiologist earns around $42,640, while experienced professionals earn up to $98,400 per year. The local cost of living index is 82% of the national average.

Entry Level (0-2 yrs)
$42,640
$-9,360 vs national
Mid Level (3-7 yrs)
$65,600
$-14,400 vs national
Senior Level (8+ yrs)
$98,400
$-21,600 vs national

Salary Percentiles in Rockford, IL

Percentile Rockford
10th Percentile $41,000
25th Percentile $50,840
Median (50th) $64,386
75th Percentile $82,820
90th Percentile $103,320

Epidemiologist Salary in Other Illinois Cities

Naperville, IL
$84,802
Pop. 149,540
Chicago, IL
$84,016
Pop. 2,693,976
Aurora, IL
$74,594
Pop. 197,757
Springfield, IL
$66,742
Pop. 114,394

How to Become a Epidemiologist in Rockford

Education

Most epidemiologist positions require a master's degree. Rockford and the surrounding Illinois area have institutions offering relevant programs.

Key Skills

EpidemiologyBiostatisticsSAS/RDisease SurveillanceResearch MethodsPublic Health

Job Outlook

Nationally, epidemiologist employment is projected to grow 27% over the next decade (much faster than average). Demand in Rockford may vary based on local industry and population growth.

Find Epidemiologist Jobs in Rockford

Browse open epidemiologist positions in Rockford, IL:

Indeed → LinkedIn → ZipRecruiter → Glassdoor →

Frequently Asked Questions: Epidemiologist Salary in Rockford

How much does a Epidemiologist make in Rockford, IL? ▼
The median epidemiologist salary in Rockford, Illinois is $64,386 per year, which is 18% below the national median of $78,520. Salaries range from $41,000 (10th percentile) to $103,320 (90th percentile).
How much does a Epidemiologist make per hour in Rockford? ▼
Based on the median annual salary of $64,386, a epidemiologist in Rockford earns approximately $31 per hour assuming a standard 2,080-hour work year.
How does Rockford compare to the Illinois state average for epidemiologist pay? ▼
Rockford's median epidemiologist salary of $64,386 is 13.7% below the Illinois state average of $74,594. The local cost of living index is 82% of the national average.
What is the cost of living in Rockford, IL? ▼
Rockford has a cost of living index of 82% compared to the national average. This means a epidemiologist salary of $64,386 in Rockford has more purchasing power than the same salary in an average-cost city.
What qualifications do I need to become a epidemiologist in Rockford? ▼
Most epidemiologist positions in Rockford require a master's degree. Key skills include Epidemiology, Biostatistics, SAS/R, Disease Surveillance. The job market is projected to grow 27% nationally over the next decade.