NLRB Stats Archive › Annual Reports › FY1946 › Regional distribution of cases received
| Total | 12,260 | , 9, 738 | +25 9 | 3,815 | I 2,427 | +57 1 | 8,445 | 7,311 | +15 5 |
|---|---|---|---|---|---|---|---|---|---|
| Boston | 929 | 711 | +30 7 | 272 | 144 | +88 9 | 657 | s 567 | +15 9 |
| New York | 1,506 | 1,227 | +22 7 | 504 | 334 | +50 9 | 1,002 | 893 | +12 2 |
| Buffalo | 398 | 277 | +43 7 | 134 | 60 | +123 3 | 264 | 217 | +21 7 |
| Philadelphia | 552 | 393 | +40 5 | 148 | 70 | +111 4 | 404 | 323 | +25 1 |
| Baltimore | 660 | 515 | +28 2 | 204 | 136 | +50 0 | 456 | 379 | +20 3 |
| Pittsburgh. | 382 | 295 | +29 5 | 88 | 73 | +20 5 | 294 | 222 | +32 4 |
| Detroit | 436 | 420 | +3 8 | 153 | 127 | +20 5 | 283 | 293 | -3.4 |
| Cleveland | 572 | 447 | +28 0 | 193 | 134 | +44 0 | 379 | 313 | +21 1 |
| Cincinnati | 567 | 476 | +19 1 | 159 | 117 | +35 9 | 408 | 359 | +13 6 |
| Atlanta | 701 | 447 | +56 8 | 249 | 164 | +51 8 | 452 | 283 | +59. 7 |
| Indianapolis | 354 | '174 | +103 4 | 103 | 51 | +102 0 | 251 | 123 | +104 1 |
| Chicago | 914 | 848 | +7 8 | 332 | 199 | +66 8 | 582 | 649 | -10 3 |
| St. Louis | 380 | 315 | +20 6 | 123 | 82 | +50 0 | 257 | 233 | +10 3 |
| New Orleans | 471 | 326 | +94 5 | 120 | 77 | +55.8 | 351 | 249 | +41 0 |
| Fort Worth | 605 | 569 | +6 3 | 164 | 142 | +15 5 | 441 | 427 | +3 3 |
| Kansas City | 493 | 332 | +48 5 | 145 | 95 | +52 6 | 348 | 237 | +46 8 |
| Minneapolis_ __ ___ | 382 | 366 | +4 4 | 133 | 79 | +68 4 | 249 | 287 | -13 3 |
| Seattle | 430 | 301 | +42 9 | 99 | 60 | +65 0 | 331 | 241 | +37 3 |
| San Francisco | 585 | 361 | +62 0 | 184 | 73 | +152. 1 | 401 | 288 | +39. 2 |
| Los Angeles | 784 | 681 | +15 1 | 258 | 144 | +79 2 | 526 | 537 | -2 1 |
| Hawaii | 95 | 86 | +10 5 | 12 | 8 | +50 0 | 83 | 78 | +6 4 |
| Puerto Rico | 64 | 170 | -62 4 | 38 | 57 | -33 3 | 26 | 113 | -77 0 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.