NLRB Stats Archive › Annual Reports › FY1948 › Geographic distribution of unfair labor practice and representation cases
Geographic distribution of unfair labor practice and representation cases
| New England | 963 | 18 | 234 | .. 22 | 21 | 3 | 49 | 647 | 39 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|
| Maine | 116 | 2 | 15 | 2 | 2 | 0 | 3 | 82 | 6 | 4 |
| New Hampshire | 49. | 2 | 4 | 0 | 3 | 1 | 2 | 35 | 0 | 2 |
| Vermont | 21 | 1 | 4 | 0 | 0 | 0 | 0 | 16 | 0 | 0 |
| Massachusetts | 649 | 8 | 176 | 12 | 12 | 0.2 | 30 | 269 | 25 | 15 |
| Rhode Island | 98 | 0 | 18 | 3 | 1 | 0 | 6 | 63 | 3 | 4 |
| Connecticut | 130 | 5 | 17 | 5 | 3 | 0 | 8 | 82 | 5 | 5 |
| Middle Atlantic | 2,103 | 48 | 526 | 141 | 77 | 19 | 92 | 979 | 123 | 98 |
| New York | 1,160 | 29 | 332 | 87 | 48 | 10 | . 41 | 492 | 75 | 48 |
| New Jersey | 375 | 4 | 85 | 30 | 13 | 8 | 18 | 170 | 19 | 28 |
| Pennsylvania | 568 | 15 | 109 | 24 | 18 | 1 | 33 | 317 | 29 | 22 |
| East North Central | 2,121 | 57 | 473 | 83 | 27 | 16 | 139 | 1,118 | 78 | 90 |
| Ohio | 556 | 15 | 103 | 17 | 9 | , 4 | 49 | 305 | 22 | 32 |
| Indiana | 279 | 7 | 43 | 9 | 7 | 6 | 28 | 161 | 10 | 8 |
| Illinois | 601 | 14 | 110 | 33 | 7 | 5 | • 35 | 359 | 19 | 19 |
| Michigan | 475 | 13 | 96 | 21 | 2 | 1 | 21 | 279 | 16 | 26 |
| Wisconsin | 210 | 8 | 121 | 3 | 2 | 0 | 6 | 54 | 11 | a |
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Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.