Buffalo Grove, IL H-1B salaries — 3,409 certified filings (FY2016–FY2026)
- 309
- Filings · FY2025
- $127k
- Median base · FY2025
- $104k–$152k
- Middle 50% · FY2025
- Cognizant Technology Solutions US
- Top sponsor · 373 all-time
Employers in Buffalo Grove, IL have 3,409 certified H-1B LCAs on record since FY2016. In FY2025 the median base salary was $127k across 309 filings, with the middle 50% between $104k and $152k. The biggest sponsors are Cognizant Technology Solutions US, Caremark, Headstrong Services; the most-sponsored titles are Manager, Software Developer, Software Engineer.
How much do H-1B workers in Buffalo Grove, IL make?
Certified base salary by fiscal year: each box is the p25–p75 range, the heavy line the median, the whiskers reach p10–p90. $127k median in FY2025. Base pay only — hover a year for its figures.
How has H-1B hiring in Buffalo Grove, IL changed?
265 certified filings in FY2016 → 205 in FY2026. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2026 | 205 | −34% | $115k |
| FY2025 | 309 | +13% | $127k |
| FY2024 | 274 | −9% | $112k |
| FY2023 | 302 | −26% | $110k |
| FY2022 | 409 | +11% | $108k |
| FY2021 | 367 | +6% | $94k |
| FY2020 | 346 | −7% | $90k |
| FY2019 | 374 | +35% | $85k |
| FY2018 | 277 | −1% | $84k |
| FY2017 | 281 | +6% | $74k |
| FY2016 | 265 | — | $68k |
Which companies sponsor H-1B workers in Buffalo Grove, IL?
The employers with the most certified filings, all years, with their median base salary. Open any employer for its full profile.
| # | Employer | Filings | Median base |
|---|---|---|---|
| 1 | Cognizant Technology Solutions US | 373 | $92k |
| 2 | Caremark | 351 | $108k |
| 3 | Headstrong Services | 279 | $88k |
| 4 | CVS Pharmacy | 121 | $143k |
| 5 | Flextronics International USA | 100 | $94k |
| 6 | Vtekh | 77 | $52k |
| 7 | Capgemini America | 76 | $98k |
| 8 | Tata Consultancy Services | 71 | $76k |
| 9 | Zoro Tools | 59 | $79k |
| 10 | Dfs Corporate Services | 44 | $107k |
What H-1B jobs get sponsored in Buffalo Grove, IL?
The most-filed job titles on certified LCAs in this city, all years (DOL titles, pay-grade codes stripped).
| # | Job title | Filings | Median base |
|---|---|---|---|
| 1 | Manager | 167 | $92k |
| 2 | Software Developer | 152 | $90k |
| 3 | Software Engineer | 127 | $85k |
| 4 | Senior Systems Analyst | 87 | $74k |
| 5 | Programmer Analyst | 86 | $66k |
| 6 | Developer | 64 | $85k |
| 7 | Senior Manager | 63 | $111k |
| 8 | Principal Consultant | 52 | $93k |
| 9 | Lead Developer | 51 | $87k |
| 10 | Lead Consultant | 45 | $85k |
Common questions about H-1B jobs in Buffalo Grove, IL
- What is the median H-1B salary in Buffalo Grove, IL?
- The median certified H-1B base salary in Buffalo Grove, IL is $127k (FY2025), from 309 filings. Across all years the middle 50% earn between $80k and $116k.
- Which companies sponsor the most H-1B workers in Buffalo Grove, IL?
- The top H-1B sponsors in Buffalo Grove, IL are Cognizant Technology Solutions US, Caremark, Headstrong Services.
- What are the most common H-1B jobs in Buffalo Grove, IL?
- The most-sponsored H-1B roles in Buffalo Grove, IL are Manager, Software Developer, Software Engineer.
- Does a certified LCA mean an H-1B visa was approved?
- No. A Labor Condition Application (LCA) is the Department of Labor attestation an employer must have certified before filing an H-1B petition with USCIS. It records the job, worksite and offered wage, but not whether the petition was filed, selected in the lottery, or approved. Filing counts measure intent to sponsor, not headcount.
- What salary do these figures show?
- The base annual wage offered on the certified LCA, converted to a yearly amount. Bonus, equity, overtime and benefits are not included, so total compensation is typically higher. Figures are medians and percentiles over certified filings; wages above $5,000,000 a year are excluded as data-entry errors.
- What does the fiscal year mean here?
- Years are U.S. government fiscal years, October to September: FY2025 runs from October 1, 2024 to September 30, 2025. This matches how the Department of Labor publishes the disclosure files. The most recent year may be partial until its final quarter is released.
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Source: U.S. Department of Labor, Office of Foreign Labor Certification — certified LCA disclosure data through June 2026 (FY2016–FY2026). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →