U.S. Immigration Data

Priority dates, work visas, and labor market data

BIOLOGICAL SCIENTIST

H-1B & Green Card Salary Data and Market Analysis

469

Total Filings

All time (charts below use selected years)

$62,670

Median Salary

Across filings in selected period

+43.8%

Filing Growth

16 → 23 filings, FY2021 to FY2025 (latest year appears partial)

15

Top Employers

Hiring This Role
Salary Distribution (All Employers + Top Employer Overlays)
10th Percentile

$49,252

25th Percentile

$54,774

Median (50th)

$62,670

75th Percentile

$78,376

90th Percentile

$102,786

See all H-1B/PERM filings for this role →

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Top Employers Hiring BIOLOGICAL SCIENTIST
Top H-1B sponsors for BIOLOGICAL SCIENTIST →
Employer Filings Median Salary Salary Range Approval Rate
UNIVERSITY OF FLORIDA 91 $60,000 $38,805 - $80,000 74.7%
PSOMAGEN, INC. 10 $77,875 $50,110 - $93,600 100.0%
KELLY SERVICES, INC. 7 $87,360 $84,760 - $110,011 71.4%
MNM HOLDINGS, LLC 3 $115,000 $106,000 - $135,000 100.0%
Axle Informatics 3 $100,000 $60,000 - $104,000 100.0%
CENTRILLION TECHNOLOGIES, INC. 3 $115,000 $102,482 - $120,000 100.0%
ALTUS TECHNOLOGIES,INC 2 $83,000 $74,000 - $92,000 100.0%
Avance Biosciences, Inc. 2 $76,000 $70,000 - $82,000 100.0%
CD BIOSCIENCES INC 2 $138,466 $138,466 - $138,466 100.0%
LIFEMAX LABORATORIES, INC. 2 $120,000 $120,000 - $120,000 50.0%
JVT Advisors, LLC 1 $83,200 $83,200 - $83,200 100.0%
Diatom Biolab Inc 1 $127,130 $127,130 - $127,130 100.0%
University of South Florida 1 $38,379 $38,379 - $38,379 0.0%
M&K BIOSCIENCES INC 1 $86,320 $86,320 - $86,320 100.0%
Contemporaries Inc. 1 $100,000 $100,000 - $100,000 100.0%
Salary Distribution by Experience Level
Experience Level Filings Median Salary Salary Range
II 50 $54,924 $38,805 - $92,000
Unspecified 45 $87,360 $38,379 - $138,466
III 42 $62,200 $49,599 - $80,000
I 2 $42,347 $34,694 - $50,000
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Geographic Distribution
Based on 139 filings in selected period (charts use selected years, not all-time total)
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Median Salary by State
Based on selected period (same 139 filings as above)
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Top Metro Areas
City State Filings Median Salary
Gainesville FL 53 $61,800
GAINESVILLE FL 10 $56,409
Bethesda MD 7 $87,360
Wimauma FL 7 $56,375
Rockville MD 6 $90,449
Ona FL 6 $54,869
Lake Alfred FL 5 $51,000
Cambridge MA 4 $71,851
Baltimore MD 3 $86,362
Houston TX 3 $70,000

What different H-1B workers are actually paid

Across the 244,862 petitions we hold for the H-1B cap lottery as a whole, the I-129 filing records the beneficiary's actual pay alongside their country of birth, education and gender. A raw pay gap between two groups is mostly a statement about which jobs they hold — so each gap below is shown twice: as it looks raw, and again measured within the same job title. The second number is the one to read.

Gender is here as the control. Our decomposition of the H-1B gender pay gap found that gap is sorting almost entirely — it survives the correction at under a percent. Country of birth and education do not behave that way: part of each gap is job mix, and a real difference is still standing after the correction.

Country of birth

Group Petitions Median actual pay Raw gap vs everyone Within the same job title Explained by job mix
India 164,659 $90,397 -$2,288 -$2,411 —
China 35,095 $110,000 +$17,315 +$8,896 48.6%
Philippines 1,863 $64,000 -$28,685 -$594 97.9%

60 other values (39,441 petitions) are not shown, because too few of their petitions sit in a job title big enough to compare within. Only a raw figure exists there — and a raw figure is the thing this table corrects, so ranking it beside these would mislead rather than inform.

Education level

Group Petitions Median actual pay Raw gap vs everyone Within the same job title Explained by job mix
Master's degree 102,816 $91,104 -$896 -$262 —
Bachelor's degree 88,784 $90,000 -$2,000 -$1,219 39.0%
Doctorate degree 11,783 $128,400 +$36,400 +$17,739 51.3%
Professional degree 2,272 $150,000 +$58,000 +$24,154 58.4%

One other value (103 petitions) is not shown, because too few of its petitions sit in a job title big enough to compare within. Only a raw figure exists there — and a raw figure is the thing this table corrects, so ranking it beside these would mislead rather than inform.

Gender

Group Petitions Median actual pay Raw gap vs everyone Within the same job title Explained by job mix
Men 164,128 $93,891 +$1,206 -$361 —
Women 80,734 $90,000 -$2,685 +$469 —

How to read this. The within-occupation figure compares people holding the same job title, weighted by how many petitions sit in each title. Titles encode seniority, so equal pay within a title does not rule out differences in reaching that title — the same limitation that applies to any controlled pay-gap number. Figures are base pay only: the I-129 reports prospective base compensation, with no equity or bonus, so this is not total compensation. Coverage is FY2021–FY2024 cap-subject H-1B lottery petitions that carry both a pay figure and a job title — a one-time FOIA snapshot, not a live feed. Aggregates only, with small counts suppressed. Source: I-129 petition data sourced from USCIS, obtained by Bloomberg.

Related Roles & Career Progression

These roles are variations of BIOLOGICAL SCIENTIST with different seniority levels.

Role Experience Level Filings Avg Salary
BIOLOGICAL SCIENTIST Unspecified 304 $58,439
Biological Scientist II 72 $55,324
Biological Scientist III 61 $58,493
BIOLOGICAL SCIENTISTS Unspecified 20 $51,514
BIOLOGICAL SCIENTIST I 10 $49,488
SENIOR BIOLOGICAL SCIENTISTS 1 $63,982
BIOLOGICAL SCIENCTIST Unspecified 1 $83,200
Filing Volume Trend
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Median Salary Trend
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Year-over-Year Statistics
Fiscal Year Filings Median Salary Approval Rate
2021 16 $55,136 100.0%
2022 26 $61,000 92.3%
2023 23 $64,909 78.3%
2024 26 $61,119 69.2%
2025 23 $64,272 73.9%
2026 25 $70,000 76.0%
Company Comparison - BIOLOGICAL SCIENTIST

Compare how top companies pay for this role.

Company Filings Median Salary Approval Rate
UNIVERSITY OF FLORIDA 91 $60,000 74.7%
PSOMAGEN, INC. 10 $77,875 100.0%
KELLY SERVICES, INC. 7 $87,360 71.4%
MNM HOLDINGS, LLC 3 $115,000 100.0%
Axle Informatics 3 $100,000 100.0%
Data Source: U.S. Department of Labor (DOL) H-1B and green card (PERM) disclosure data. Data shown for fiscal years 2021 to present. Last updated: October 12, 2026

Note on Salary Data: For data quality, we exclude salaries below $30,000 (likely data entry errors) and above $1,000,000 (lacking automated validation for ultra-high compensation packages). This may affect statistics for some executive and specialized positions.