
America’s H-1B Geography
Pulled DOL LCA data (FY2015 through FY2026 Q1) to see which county files the most H-1B applications in each state. Silicon Valley isn’t just winning, it’s lapping the field.
And the disparity between top states and bottom states shows just how concentrated skilled-labor sourcing really is in America. This is basically a heat map of corporate hiring pipelines, county by county.
The numbers:
Top 5 counties overall (by LCA filings):
Santa Clara, CA — 513,533
New York, NY — 382,578
King, WA — 317,292
Dallas, TX — 241,764
Cook, IL — 191,648
Biggest gap: Santa Clara’s #1 county total is roughly 1.3x New York’s, and nearly 1,000x Albany, WY’s (523).
Notable outliers: Fairfax, VA tops out at 83,936, while states like West Virginia (Monongalia, 1,553) and Wyoming barely register.
Full 50-state breakdown in the graphic. Sources and raw filings at layoffhedge.com/h1b.