Oklahoma vs Illinois
H-1B filing geography compared side-by-side. Volume, national share, top sponsoring employers and most-filed occupations. Built from the same DOL LCA data that drives every page on H1B Report.
Key metrics
National share is each state’s portion of total US H-1B filings.
| Metric | Oklahoma | Illinois |
|---|---|---|
| Total filings | 9,613 | 173,520▲ |
| National share % | 0.25% | 4.53%▲ |
| Rank nationally | #39 | #6▲ |
| Top sponsor | University of Oklahoma | COGNIZANT TECHNOLOGY SOLUTIONS US CORP |
| Top sponsor share | 12.4% | 7.2% |
| Top occupation | Software Developers | Software Developers |
Filings by fiscal year
Year-over-year H-1B demand in each state.
Oklahoma
Illinois
Top 5 sponsors — Oklahoma
- 1University of Oklahoma43312.4%
- 2Oklahoma State University1745.0%
- 3SAINT FRANCIS HEALTH SYSTEM712.0%
Top 5 sponsors — Illinois
- 1COGNIZANT TECHNOLOGY SOLUTIONS US CORP4,2887.2%
- 2Ernst & Young U.S. LLP1,8243.0%
- 3TATA CONSULTANCY SERVICES LIMITED1,1822.0%
Top 5 occupations — Oklahoma
- 115-1252Software Developers1,970
- 225-1042Biological Science Teachers, Postsecondary862
- 329-1229Physicians, All Other480
- 415-1299Computer Occupations, All Other461
- 515-2051Data Scientists387
Top 5 occupations — Illinois
- 115-1252Software Developers56,319
- 215-1299Computer Occupations, All Other14,386
- 315-2051Data Scientists10,459
- 415-1211Computer Systems Analysts7,309
- 515-1242Database Administrators6,599
Swap an entity
Replace either state above without losing the comparison. 2-way for now; 3+ comparison coming soon.
Swap A: Oklahoma
Swap B: Illinois
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