H1B Atlas

H-1B LCA Filing Activity in Buffalo Grove, IL

Public filing and salary evidence for Buffalo Grove. LCA FY2024-FY2026 · PERM FY2024-FY2025 · USCIS Employer Data Hub 2023 · BLS OEWS May 2023.

Updated 2026-05-23

Buffalo Grove, IL appears in the available FY2024-FY2026 LCA dataset with 227 worksite filing records, an active pattern relative to other U.S. cities tracked here. The median filed base wage is $143,553, with a P25 to P75 band of $104,000 to $148,200, useful as a public anchor when reviewing offers or peer comparisons. Filing activity is most concentrated among employers such as COGNIZANT TECHNOLOGY SOLUTIONS US CORP, Caremark LLC, and CVS Pharmacy Inc., and across roles including Sr Software Development Engineer, Manager JC50 - Computer Systems Engineers/Architects, and Staff Software Development Engineer. These are public LCA worksite filings, not visa approvals, hires, or open roles, and the figures generally exclude equity, bonus, and benefits.

Median Salary

$143,553

H-1B LCA Filings

227LCA records

P75 Salary

$148,200
LCA filings are not visa approvals or open roles — see why this matters
Public filing data is normalized for browsing. LCA filings are not visa approvals or job openings, PERM filings are not individual green-card success rates, and salary figures generally use the lower bound of filed wage ranges and exclude equity, bonus, and benefits.

Local Filing Pattern

Buffalo Grove, IL shows active H-1B LCA worksite filing activity in the available public dataset, with 227 LCA records. These records are worksite filings, not visa approvals, hires, or local job openings.

Employer Mix

The largest employer filing clusters in this city include COGNIZANT TECHNOLOGY SOLUTIONS US CORP, Caremark LLC, CVS Pharmacy Inc., Medline Industries, LP., and Headstrong Services LLC. This is a descriptive filing mix based on public records, not an endorsement or current recruiting signal.

Role Mix

Common filed roles in this city include Sr Software Development Engineer, Manager JC50 - Computer Systems Engineers/Architects, Staff Software Development Engineer, Software Engineer, and Software Developer. Role concentration can shift by employer, seniority, and worksite reporting practices.

Salary Caveat

The city median filed base wage is $143,553. It reflects public LCA wage evidence for worksites in Buffalo Grove, and generally excludes equity, bonus, benefits, and later compensation changes.

Top Employers by LCA Filings in Buffalo Grove

Top Roles by LCA Filings

Frequently Asked Questions

What is the median filed H-1B LCA wage in Buffalo Grove, IL?
The median filed base salary for H-1B LCA records in Buffalo Grove is $143,553.
How many H-1B LCA filings are in Buffalo Grove, IL?
There are 227 H-1B Labor Condition Applications filed in Buffalo Grove.
Which employers file H-1B LCAs in Buffalo Grove, IL?
The top employers filing H-1B LCAs in Buffalo Grove include: COGNIZANT TECHNOLOGY SOLUTIONS US CORP, Caremark LLC, CVS Pharmacy Inc..
What are the most common H-1B LCA roles in Buffalo Grove, IL?
The most common H-1B LCA roles in Buffalo Grove include: Sr Software Development Engineer, Manager JC50 - Computer Systems Engineers/Architects, Staff Software Development Engineer.

Related H-1B pages

Parent state hub

IL state hub

227 LCA filings
$143,553 median wage
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Riverwoods, IL

448 LCA filings
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Schaumburg, IL

366 LCA filings
$130,000 median wage
Employer in this city

COGNIZANT TECHNOLOGY SOLUTIONS US CORP

30 LCA filings
$112,965 median wage
Employer in this city

Caremark LLC

18 LCA filings
$148,090 median wage
Employer in this city

CVS Pharmacy Inc.

14 LCA filings
$171,291 median wage