IT salaries in Peoria, IL
Median $97,000 across 848 filings, Jul 2023 to Jun 2026.
Calculate take-home pay on the calculator pageMedian
$97,000
Middle 50%
$85,200–$114,600
Filings
848
- Median is 24% below the median for all IT roles ($128,000).
- Most filings are wage Level II (50%).
- Caterpillar Inc. has the most filings (182), with a median of $114,600.
Salaries by job
| Role | Filings | Median |
|---|---|---|
| Software Developers | 487 | $100,000 |
| Computer Occupations, All Other | 139 | $92,800 |
| Software Quality Assurance Analysts and Testers | 78 | $81,400 |
| Data Scientists | 76 | $87,200 |
| Computer Systems Analysts | 28 | $80,700 |
| Network and Computer Systems Administrators | 13 | $81,000 |
| Database Administrators | 10 | $86,900 |
| Database Architects | 9 | $130,100 |
| Information Security Analysts | 8 | $103,900 |
Top companies
| Company | Filings | Median |
|---|---|---|
| Caterpillar Inc. | 182 | $114,600 |
| Diversified Services Network, Inc. | 25 | $97,800 |
| INFOSYS LIMITED | 25 | $74,400 |
| Yash Technologies, Inc | 23 | $117,000 |
| L&T TECHNOLOGY SERVICES LLC | 21 | $92,800 |
| COGNIZANT TECHNOLOGY SOLUTIONS US CORP | 17 | $92,800 |
| Virtusense Technologies, Inc. | 16 | $108,500 |
| Caterpillar Inc. | 14 | $108,600 |
| Automotive Robotics Incorporated | 13 | $92,800 |
| Cintal, Inc. | 13 | $98,000 |
| COGNIZANT TECHNOLOGY SOLUTIONS US CORP | 12 | $78,000 |
| L&T Technology Services Limited | 12 | $92,800 |
| Harvey Nash Inc. | 11 | $106,100 |
| COMPUNNEL SOFTWARE GROUP, INC | 10 | $100,800 |
| Agiliad, LLC | 9 | $97,000 |
| Tada Cognitive Solutions, LLC | 9 | $94,000 |
| BrightSharks Engineering Services LLC | 8 | $84,600 |
| SERVOTECH INC. | 8 | $87,200 |
| ARi Holdings LLC | 7 | $79,500 |
| Accenture LLP | 6 | $127,200 |
| Midsys Inc | 6 | $71,600 |
| RLI Insurance Company | 6 | $129,500 |
| Tek Labs, Inc. | 6 | $92,300 |
| ADITI CONSULTING LLC | 5 | $97,800 |
| ENIN SYSTEMS INC | 5 | $74,400 |
| HCL AMERICA INC | 5 | $93,500 |
| INFOSYS LIMITED | 5 | $85,600 |
| Sovereign Technologies, LLC | 5 | $83,200 |
| ValueMomentum, Inc. | 5 | $142,000 |
| Belcan Services Group LTD Partnership | 4 | $94,200 |
Level I 12%
Level II 50%
Level III 20%
Level IV 17%
Not stated 1%
Take-home pay
| Gross | $97,000 |
| Federal income tax | $12,500 |
| Social Security | $6,000 |
| Medicare | $1,400 |
| State income tax | $4,700 |
| Health insurance (employee share) | $1,400 |
| Take-home per year | $71,000 |
| Take-home per month | $5,900 |
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.