U.S. Immigration Data

Priority dates, work visas, and labor market data

Columbia University

H-1B & Green Card Sponsorship Data

Source: US Dept of Labor. Represents Base Salary only. Excludes RSUs, signing bonuses, and variable compensation. View All Salary Records

2,038

Total Filings

2021-Present

67.3%

Approval Rate

Certified Cases

$78,500

Median Salary

Across All Roles

+50.0%

Filing Growth

290 → 435 filings, FY2021 to FY2025 (latest year appears partial)
Filings by Program
2,005
H-1B Filings
33
PERM Filings
Labor certification, the first green card step
Recent Filing Activity
By Program Type
Program Last Filing Dated filings (2021–Present)
H-1B Jun 23, 2026 1,954
E-3 Mar 3, 2026 47
PERM Jan 9, 2026 33
H-1B1 Dec 6, 2024 4
Counts only filings that carry a submission date, so these totals run below the Filings by Program counts above.
By Role (Most Recent)
Role Last Filing Dated filings (2021–Present)
Assistant Professor Jun 23, 2026 289
POSTDOCTORAL RESEARCH SCIENTIST Jun 22, 2026 410
Lecturer in the Discipline of Economics Jun 18, 2026 1
ASSOCIATE RESEARCH SCIENTIST Jun 16, 2026 651
Lecturer in Chinese Jun 15, 2026 9
Top Roles by Filings
Role Count Median Salary Min Max
ASSOCIATE RESEARCH SCIENTIST 651 $77,000 $57,708 $661,000
POSTDOCTORAL RESEARCH SCIENTIST 410 $70,000 $51,376 $916,620
Assistant Professor 289 $160,000 $74,263 $575,000
STAFF ASSOCIATE 116 $69,054 $51,376 $134,000
Staff Associate II 116 $75,000 $52,686 $168,000
INSTRUCTOR 57 $108,200 $86,888 $400,000
Lecturer in Discipline 40 $93,000 $61,800 $230,000
ASSISTANT IN CLINICAL 21 $100,000 $80,670 $150,000
ASSOCIATE PROFESSOR 21 $185,400 $125,000 $1,000,000
ASSOCIATE RESEARCH SCHOLAR 20 $85,737 $66,100 $145,000
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$61,500

25th Percentile

$67,753

Median (50th)

$78,500

75th Percentile

$102,938

90th Percentile

$168,000

Loading chart...
Loading chart...

Columbia University's H-1B petition approval rate

Not the LCA certification rate every site quotes (the Department of Labor certifies ~99% of LCAs) — this is the USCIS first-decision approval rate on the actual H-1B petitions, where denials are real. Across 982 new (initial) petitions, FY2019–FY2024.

Initial approval rate
99.5%
new petitions (FY2019–FY2024)
Initial approvals
977
of 982 decided
Overall approval rate
99.1%
incl. continuing (renewals)

Continuing (renewal) petitions approve at near-100% for almost every employer, so the initial rate is the meaningful signal. Counts cover FY2019–FY2024. Source: USCIS H-1B Employer Data Hub.

Filings by State (Chart)
Loading chart...
Loading chart...
Median Salary by State (Chart)
Loading chart...
Loading chart...
Filing Volume Trend
Loading chart...
Loading chart...
Median Salary Trend
Loading chart...
Loading chart...
Filing Pace by Program
Loading chart...
Loading chart...
Year-over-Year Statistics
Fiscal Year Filings Median Salary Approval Rate
2021 290 $68,143 74.8%
2022 382 $71,014 59.7%
2023 340 $73,174 70.0%
2024 332 $78,050 69.3%
2025 435 $82,400 64.1%
2026 259 $82,000 69.1%
Processing Time (Filing to Decision)
7
Median Days
124
Average Days
7–31
P25–P75 Range
2,038
Cases with Data
By Program
Program Median Days Avg Days P25–P75 Cases
H-1B 7 121 7–26 1,954
PERM 454 364 397–479 33
Processing Time Trend
Loading chart...
Loading chart...
Data Source: U.S. Department of Labor (DOL) H-1B and green card (PERM) disclosure data. Represents Base Salary only (excludes RSUs, signing bonuses, and variable compensation). Data shown for fiscal years 2021 to present. Last updated: October 12, 2026