Caterpillar Inc. Data Scientists salaries in Peoria, IL
Median $97,800 across 16 filings, Jul 2023 to Jun 2026.
Calculate take-home pay on the calculator pageMedian
$97,800
Middle 50%
$85,200–$110,100
Filings
16
- Median is 12% above the median for Data Scientists in Peoria, IL ($87,200).
- Most filings are wage Level II (50%).
Based on 16 filings. Small samples can differ from actual pay ranges.
Level I 6%
Level II 50%
Level III 19%
Level IV 25%
Take-home pay
| Gross | $97,800 |
| Federal income tax | $12,700 |
| Social Security | $6,100 |
| Medicare | $1,400 |
| State income tax | $4,700 |
| Health insurance (employee share) | $1,400 |
| Take-home per year | $71,500 |
| Take-home per month | $6,000 |
Tax year 2026, single filer.
Local taxes, 401(k), and filing status other than single are not included.
Tax rates checked against IRS, Tax Foundation, and other original sources on Oct 28, 2026.
This is an estimate. Actual taxes depend on your situation. Consult a tax professional before filing.
LCA filings are not hires.
Filed wages are offered base pay, not total compensation.
We did not independently verify the source files. Deduplication and filtering can cause differences from the original data.