1,908 certified filings with a worksite in this city · FY2021–FY2026 (through Q3)
Reported wages are what employers filed with the Department of Labor — not actual take-home pay. Filings are counted by worksite, so a company headquartered elsewhere appears here if the job is here.
FY2025 median across the 314 filings that reported a wage for a worksite in Buffalo Grove, IL — of 1,908 certified filings in total. DOL LCA · FY2025
| Fiscal year | Filed wage | Wage sample (n) |
|---|---|---|
| FY2026 (through Q3) | $114,500 median of 206 | 206 |
| FY2025 | $130,000 median of 314 | 314 |
| FY2024 | $111,234 median of 280 | 280 |
| FY2023 | $110,344 median of 310 | 310 |
| FY2022 | $108,000 median of 418 | 418 |
| FY2021 | $93,600 median of 378 | 378 |
How these wages are computed · All cities · All job titles
Source U.S. Department of Labor — OFLC LCA disclosure files (ETA-9035) · Coverage FY2021–FY2026 (through Q3) ·Updated 2026-08-28 · Basis worksite city as filed; median not average
Filings from Buffalo Grove, IL fall inside the federal statistical area CHICAGO-NAPERVILLE-ELGIN, IL-IN-WI. That area is larger than this city — it spans several cities and, where the name says so, more than one state. Everything on this page is computed from filings whose worksite city is Buffalo Grove itself, so the numbers above are city figures, not area figures.
| Employer | Filed wage | Wage sample (n) |
|---|---|---|
| Cognizant Technology Solutions US Corp | $98,259 median of 220 | 220 |
| Caremark LLC | $129,706 median of 181 | 181 |
| CVS Pharmacy Inc. | $147,144 median of 111 | 111 |
| Flextronics International USA, Inc. | $100,000 median of 67 | 67 |
| Headstrong Services LLC | $102,690 median of 61 | 61 |
| Capgemini America Inc | $114,067 median of 44 | 44 |
| DFS Corporate Services LLC | $105,779 median of 42 | 42 |
| Tata Consultancy Services Limited | $85,072 median of 38 | 38 |
| Photon Infotech, Inc. | $108,500 median of 31 | 31 |
| Discover Products Inc. | $84,000 median of 29 | 29 |
| Medline Industries, LP. | $145,237 median of 26 | 26 |
| Yaskawa America, Inc. | $90,800 median of 21 | 21 |
| CVS Shared Services Resources LLC | $145,000 median of 17 | 17 |
| Corptax, Inc. | $125,689 median of 16 | 16 |
| Ernst & Young U.S. LLP | $175,300 median of 16 | 16 |
| Accenture LLP | $115,378 median of 15 | 15 |
| Zoro Tools, Inc. | $116,480 median of 15 | 15 |
| VAStek Inc. | $87,110 median of 15 | 15 |
| The Northern Trust Company | $144,950 median of 15 | 15 |
| Cyberbridge International | $112,923 median of 14 | 14 |
| Synapsis Inc | $93,912 median of 13 | 13 |
| Genpact LLC | $94,016 median of 13 | 13 |
| Aetna Resources LLC | $142,000 median of 12 | 12 |
| SRK Systems Inc | $104,624 median of 12 | 12 |
| Infosys Limited | $78,655 median of 10 | 10 |
Ranked by number of filings, not by pay and not by quality. This is not a “best employers” list. Employers with fewer than 10 filings here show the count only. 495 employers in total filed for a worksite in Buffalo Grove; the 25 above are those with the most filings. Those with at least 10 certified filings have their own page; the rest are counted here but do not.
Source U.S. Department of Labor — OFLC LCA disclosure files (ETA-9035) · Coverage FY2021–FY2026 (through Q3) ·Updated 2026-08-28 ·Basis worksite city as filed; counted across the whole coverage period, not one year
The table above ranks employers by how many roles they filed for a worksite here. This list is a different question: employers whose filing address is in Buffalo Grove, IL, that have their own page, and that are not already in that table. The two are not the same set — an employer can be headquartered here and file most of its roles elsewhere.
Siemens Industry, Inc. (568) · Vistaltech Inc (271)
Source U.S. Department of Labor — OFLC LCA disclosure files (ETA-9035, employer address as filed) ·Coverage FY2021–FY2026 (through Q3) ·Basis employer filing address, not worksite; counts are that employer’s certified filings everywhere, not only in Buffalo Grove
We build a page for a city once it has at least 50 certified filings — 2,578 cities qualify, and 2,298 of those also clear our content threshold and are listed in the city index. Below the filing threshold we do not publish a median, because a median from a small number of filings reads like a market rate and is not one. Those filings are still counted on their employer's page.