Updated April 2026 · DOL OFLC LCA Disclosure
H-1B Visa Sponsors in North Chicago, IL
24 LCA filings · 95.8% certified by DOL
North Chicago, IL has logged 24 H-1B LCA filings in the latest U.S. Department of Labor disclosure data. The DOL certified 95.8% of those applications; the average offered annual wage across certified filings is $141,528. This page lists the metro's largest sponsoring employers and the most-filed occupations, drawn entirely from public DOL data — there is no immigration advice here, only what the filings say.
North Chicago, IL is a smaller H-1B market with 24 applications. Average wage is $141,528; approval rate runs 96%. The largest local sponsor is Abbvie INC..
Smaller-volume cities usually reflect focused employer activity rather than a deep H-1B market. The wage and approval numbers below describe the specific filings, not a broader local labor market. For workers considering H-1B opportunities in North Chicago, the employer-level data below shows specific sponsorship history, wage levels, and approval rates by company — more relevant than the city-level averages for any individual decision.
North Chicago H-1B Snapshot
What These Numbers Tell You
North Chicago is a moderate H-1B market by national standards — #289 of 910 metros tracked. Volume of 24 filings sits in the upper half of U.S. cities, but most filings are concentrated among a smaller pool of large employers rather than spread broadly across the local economy.
Average offered wage in North Chicago is $141,528 — at the top of the national H-1B distribution. Markets at this level are dominated by senior tech, finance, and specialized engineering roles. The figure is the average across all certified filings; specific roles will sit higher or lower around that mean (see the role list below).
North Chicago's certification rate of 95.8% is at or above the national norm. The U.S. Department of Labor certifies LCAs that meet wage and notice requirements, so high rates typically reflect employers that file complete applications with prevailing wages set at or above the required level. Note that LCA certification by DOL is only the first step — the H-1B petition is then adjudicated separately by USCIS.
Top H-1B Employers in North Chicago
How North Chicago H-1B Data Is Sourced
All filings on this page come from the U.S. Department of Labor's Foreign Labor Application Gateway (FLAG) public disclosure database, maintained by the Office of Foreign Labor Certification. Each LCA records the employer, the worksite city and state, the offered wage, the prevailing wage level, and the DOL case decision (Certified, Denied, Withdrawn, or Certified-Withdrawn). Wages are normalized to annual full-time equivalents. Applications filed for North Chicago (IL) are aggregated by employer and by SOC occupation code; counts on this page reflect filing volume, not unique workers. For further context, USCIS publishes complementary H-1B petition statistics at uscis.gov. Read the full methodology.
Frequently Asked Questions
How many H-1B applications are filed in North Chicago?
Employers filed 24 Labor Condition Applications (LCAs) for H-1B positions in North Chicago, IL according to the most recent U.S. Department of Labor disclosure. 95.8% of those filings were certified by DOL. Note: DOL LCA certification is the first step — USCIS separately adjudicates the H-1B petition itself.
What is the average H-1B wage in North Chicago?
The average annual offered wage on certified H-1B LCAs in North Chicago is $141,528. That figure averages across all occupations and experience levels filed in this metro; specific roles sit above or below that mean. For context, DOL prevailing wage levels (I–IV) and OEWS occupation data set the floor that LCA wages must clear.
Which companies sponsor the most H-1B visas in North Chicago?
The largest H-1B sponsors in North Chicago by LCA filing volume are Abbvie INC. (22 filings, grade A); Persistent Systems Limited (1 filings, grade B); Zifo Technologies, INC (1 filings, grade A). Volume reflects total filings, not unique workers — a single role can be filed multiple times for amendments or extensions.
What roles do H-1B employers file for in North Chicago?
The most-filed H-1B occupations in North Chicago are Associate Director, Clinical Pharmacology (avg $155,500), Sr. Scientist I Chemistry (avg $122,500), Senior Scientist II, Precision Medicine Oncology (avg $123,000), Solution Architect II (avg $88,150), Technical Architect 1 (avg $151,000). The mix typically reflects local industry concentration — tech-heavy metros file disproportionately for software, data, and engineering roles; healthcare-heavy metros file for physicians and specialized practitioners.
Where does this H-1B data come from?
Every figure on this page is sourced from the U.S. Department of Labor's Office of Foreign Labor Certification (OFLC) public disclosure files, downloaded from the Foreign Labor Application Gateway at flag.dol.gov. The data covers H-1B Labor Condition Applications submitted to DOL by employers seeking to sponsor foreign workers. Public domain, refreshed quarterly.
Does an LCA certification mean a worker will get an H-1B visa?
No. The DOL Labor Condition Application is one step in the H-1B process — it confirms the employer is offering at least the prevailing wage and meeting notice requirements. The H-1B petition itself is filed separately with U.S. Citizenship and Immigration Services (uscis.gov), and USCIS makes the final determination on the visa. This site reports what the public DOL data shows; it is not legal or immigration advice.
Source: U.S. Department of Labor, Office of Foreign Labor Certification (OFLC) — H-1B Labor Condition Application disclosure data, public domain. See flag.dol.gov. Complementary USCIS H-1B petition statistics at uscis.gov.
Last refreshed 2026-04-13 · 24 filings tracked in North Chicago, IL.
Disclaimer: this site reports what the public DOL data shows. It does not provide legal, immigration, or career advice; consult a licensed attorney or accredited representative for case-specific questions.