Skip to main content
H-1B data current through FY 2026 Q1

H-1B Visa Jobs in Warrenville, IL

Warrenville, IL has 289 certified H-1B filings from FY 2020 to FY 2026. The median H-1B salary in Warrenville, IL is $98,176, which is 25% lower than the national H-1B median of $130,541. The largest H-1B sponsor in Warrenville, IL is COGNIZANT.

Post-$100K-fee sponsorship status

FY 2026 Q1: 11 certified LCAs in Warrenville, IL

Certifications dated Oct 1 – Dec 31, 2025 — the first full quarter after the $100K H-1B fee took effect on September 21, 2025.

Market remains active
15
FY 2020
14
FY 2021
12
FY 2022
4
FY 2023
3
FY 2024
6
FY 2025
11
FY 2026
Certified H-1B LCAs in Q1 (Oct–Dec) of each fiscal year for Warrenville, IL: FY 2020: 15; FY 2021: 14; FY 2022: 12; FY 2023: 4; FY 2024: 3; FY 2025: 6; FY 2026: 11;

Employers filed 11 certified H-1B LCAs for Warrenville, IL in FY 2026 Q1 — the first quarter after the $100K H-1B fee took effect on September 21, 2025. The 6-year Q1 baseline (FY 2020–2025) averages 9 certified filings per Q1 for this market, so FY 2026 Q1 came in 22% above historical norms.

Compared to FY 2025 Q1 specifically (6 certified), FY 2026 Q1 for Warrenville, IL is up 83%. The 6-year Q1 range for this market runs from 3 (low) to 15 (peak in FY 2020).

These counts reflect DOL LCA certifications with decision_date in Oct–Dec for each fiscal year. LCAs do not distinguish fee-exposed new-hire petitions from extensions, transfers, and change-of-status petitions that are exempt from the $100K fee, so a soft FY 2026 Q1 number does not necessarily mean fewer H-1B workers are in Warrenville, IL.

289
Certified Filings
FY 2020-2026
$98,176
Median Salary
-25% vs national
15
Employers
Sponsoring H-1B
7
Years of Data
FY 2020-2026

Salary Analysis for Warrenville, IL

Salary Percentiles

  • 10th percentile: $73,882
  • 25th percentile: $83,200
  • Median: $98,176
  • 75th percentile: $115,000
  • 90th percentile: $144,560

Wage Level Distribution

  • Level I (Entry): 36 (13%)
  • Level II (Qualified): 149 (52%)
  • Level III (Experienced): 65 (23%)
  • Level IV (Expert): 37 (13%)

Market Insights

  • Top employer: COGNIZANT
  • Market share: 10%
  • Salary range: $56,118 - $390,000

Salary Visualizations

Salary Distribution in Warrenville, IL

Distribution of H-1B salaries across all employers

Wage Level Distribution

H-1B positions by DOL wage level

Top H-1B Employers in Warrenville, IL

Rank Employer H-1B Filings Median Salary
1 COGNIZANT 30 $82,846
2 DOCUSIGN 19 $120,224
3 R. R. DONNELLEY & SONS 18 $108,846
4 R.R. DONNELLEY & SONS 12 $122,767
5 DOCUSIGN 11 $114,067
6 HGS CX TECHNOLOGIES 11 $83,000
7 SAGGI SOLUTIONS 9 $101,340
8 CLOUDSTALL 9 $102,690
9 NEWTON CONSULTING 7 $69,035
10 NORTHWESTERN MEMORIAL HEALTHCARE 6 $88,878
11 AT&T 6 $151,803
12 MAGIKMINDS 6 $91,000
13 SAGGEZZA 6 $91,458
14 ONLY IT CONSULTING 6 $98,176
15 VISTA APPLIED SOLUTIONS GROUP 4 $87,838

Key Insights

The median H-1B salary in Warrenville, IL is $98,176, based on 289 certified Labor Condition Applications from FY 2020 to FY 2026. This is 25% lower than the national H-1B median of $130,541.

Salaries span a $70,678 range from the 10th percentile ($73,882) to the 90th percentile ($144,560). The middle 50% of H-1B workers in Warrenville, IL earn between $83,200 and $115,000. DOL wage-level breakdown: most filings are classified as Level II (qualified), with 87% at Level II or above.

COGNIZANT is the largest H-1B sponsor in Warrenville, IL, with 30 certified filings (10% of the local H-1B market) at a median salary of $82,846. Among the top sponsors, AT&T pays the highest median at $151,803. The pay spread across top employers is 120%.

Frequently Asked Questions about H-1B Jobs in Warrenville, IL

What is the average H-1B salary in Warrenville, IL?

The median H-1B salary in Warrenville, IL is $98,176, based on 289 certified filings from FY 2020 to FY 2026. This is 25% lower than the national H-1B median salary of $130,541. H-1B salaries in Warrenville, IL reflect the local cost of living, industry mix, and prevailing wage requirements set by the Department of Labor. The DOL determines minimum wage levels for each occupation and geographic area, ensuring H-1B workers are paid competitively with local labor markets. These salary figures represent base compensation in LCA filings and typically don't include bonuses, stock options, or other benefits.

10th percentile
$73,882
25th percentile
$83,200
Median
$98,176
75th percentile
$115,000
90th percentile
$144,560

H-1B salaries in Warrenville, IL range from $73,882 at the 10th percentile to $144,560 at the 90th percentile, showing a $70,678 spread. The 25th percentile is $83,200 and the 75th percentile is $115,000.

Which companies sponsor H-1B visas in Warrenville, IL?

Warrenville, IL has 15+ employers actively sponsoring H-1B visas, ranging from large technology companies to consulting firms, healthcare organizations, and financial institutions. H-1B sponsorship patterns in Warrenville, IL reflect the local economy and industry presence. Major employers sponsor multiple positions across various job functions, while smaller companies may sponsor selectively for specialized roles. When evaluating potential sponsors, consider their sponsorship volume, salary offerings, approval rates, and career growth opportunities.

Top H-1B sponsors in Warrenville, IL:

COGNIZANT
$82,846
DOCUSIGN
$120,224
DOCUSIGN
$114,067

COGNIZANT is the largest H-1B sponsor in Warrenville, IL with 30 filings at a median salary of $82,846. DOCUSIGN follows with 19 filings.

How many H-1B jobs are in Warrenville, IL?

Warrenville, IL has 289 certified H-1B labor condition applications from FY 2020 to FY 2026 across 15+ employers. These LCA filings represent H-1B positions that employers intend to fill, though actual hiring depends on visa lottery selection and USCIS approval. The volume of H-1B activity in Warrenville, IL indicates strong demand for skilled international workers. Job opportunities span various industries and experience levels, with most positions requiring specialty occupations that need at least a bachelor's degree in a specific field.

The most common H-1B job titles in Warrenville, IL include .

How does Warrenville, IL compare to other cities for H-1B jobs?

Warrenville, IL's median H-1B salary of $98,176 is 25% lower than the national H-1B median of $130,541. When comparing cities, consider both salary levels and cost of living. Higher salaries in major metro areas often correspond to higher housing, transportation, and everyday expenses. Warrenville, IL's H-1B market reflects its economic profile, industry presence, and competition for skilled workers. Beyond salary, job seekers should evaluate career growth opportunities, company culture, visa processing track records, and quality of life factors when choosing where to pursue H-1B employment.

vs National H-1B Median
Warrenville
$98,176
National
$130,541
-25% below national median

Warrenville, IL's H-1B salaries are below the national median, which may be offset by lower cost of living.

What is the highest H-1B salary in Warrenville, IL?

The 90th percentile H-1B salary in Warrenville, IL is $144,560, representing the top tier of H-1B compensation in this market. These high-end salaries typically go to senior engineers, specialized researchers, executives, and professionals with rare expertise. Factors influencing top-tier compensation include years of experience, advanced degrees, specialized skills, and negotiating leverage. Note that H-1B salary data represents base wages filed in LCA applications and may not reflect total compensation including bonuses, stock grants, and benefits that can significantly increase earnings.

Salary Percentiles
10th
$73,882
25th
$83,200
Median
$98,176
75th
$115,000
90th
$144,560

The top 10% of H-1B workers in Warrenville, IL earn $144,560 or more, while the bottom 10% earn $73,882 or less. This $70,678 range reflects the diversity of roles and experience levels.