Data Science & Math Illinois
Data Science & Math salary in Illinois
Typical pay
$120,800a year
Most Data Science & Maths earn $93k to $146k a year
From 167 current job postings, updated Oct 31, 2026 Pay that employers list in their job postings
The median Data Science & Math salary in Illinois is $120,800 a year. Most job postings pay $92,900 to $145,500. From 167 current job postings, updated Oct 31, 2026.
314 open jobs. See them
Typical pay by city in Illinois
Back to the whole USIllinois
$121k typical, most $93k to $146k
| St. Louis, MO | $138k | $121k to $162k | 20 |
|---|---|---|---|
| Chicago, IL | $118k | $90k to $145k | 153 |
| Bloomington, IL | – | – | 7 |
| Cape Girardeau, MO | – | – | 0 |
| Champaign, IL | – | – | 0 |
| Davenport, IA | – | – | 2 |
| Kankakee, IL | – | – | 0 |
| Peoria, IL | – | – | 1 |
| Rockford, IL | – | – | 0 |
| Springfield, IL | – | – | 0 |
Pay advertised in current postings, per year. Postings are those that list pay.
Pay by experience level
What most job postings pay at each stage. The dot is typical pay.
- Starting out 3 job postings
Not enough postings yet (we show pay once 10 postings list it)
- Experienced 55 job postings$87k $132k
Typical: $109k
- Senior 63 job postings$111k $161k
Typical: $135k
- Lead or manager 18 job postings$123k $176k
Typical: $164k
Where would you land?
Pick your level to see what most Data Science & Math job postings in Illinois pay at it.
Senior: most postings pay $111k to $161k a year, typically $135k.
Upload your resume to see where you land, which employers pay above this range, and the matching open roles.
Upload your resumeYour feed already lines up the Data Science & Math roles that fit you. Open your feed
Pay by employer and level
Typical yearly pay at the employers with the most postings that list pay. A dash means fewer than 10 of their postings at that level list pay.
Not enough postings yet to show pay by employer here. We list an employer once 10 of its postings list pay.
How much does a Data Science & Math make in Illinois?
Employers hiring now typically offer $120,800 a year for Data Science & Math roles in Illinois. These numbers come from the pay employers list in their job postings, so they show what is on offer today rather than what people earned last year. We only show a number when at least 10 postings list pay.
Build your profile to see your matches
Pay is one part of the picture. Add your experience and we line up the Data Science & Math roles that fit you.
Get started