4,106 nuclear workers in California (4th nationally, 2024)
California ranks 4th for U.S. nuclear: 4,106 workers, 7.1% of national total. Behind Pennsylvania (4,107).
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The U.S. nuclear sector employs 57,942 workers across 46 states in 2024. Biggest workforces: South Carolina (4,306), Illinois (4,209), and Pennsylvania (4,107). Browse state pages for wages, ranks, occupation mix, and O*NET skills.
Colorado’s nuclear sector: 115 workers tracked for 2024
Colorado: 115 nuclear workers in 2024, 35th nationally (0.2% of U.S.). Behind District of Columbia (119).
View details →2,586 nuclear workers in Arizona (9th nationally, 2024)
Arizona has 2,586 nuclear workers — 9th of 51 states (4.5% of U.S. total). Behind Georgia (2,805).
View details →978 nuclear jobs across Arkansas (21st-ranked state, 2024)
Arkansas: 978 nuclear workers in 2024, 21st nationally (1.7% of U.S.). Top role: Nuclear Engineer ($122,480 median).
View details →2,131 nuclear jobs across Alabama (12th-ranked state, 2024)
Alabama has 2,131 nuclear workers — 12th of 51 states (3.7% of U.S. total). Nuclear is 5.2% of clean jobs in-state.
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