NLRB Stats Archive › Annual Reports › FY1973 › Standard federal administrative regional distribution of cases received
| Standard Federal regions / State | All cases | Unfair labor practice cases — All C | Unfair labor practice cases — CA | Unfair labor practice cases — CB | Unfair labor practice cases — CC | Unfair labor practice cases — CD | Unfair labor practice cases — CE | Unfair labor practice cases — CP | Representation cases — All R | Representation cases — RC | Representation cases — RM | Representation cases — RD | Union-shop Deauthorization cases — UD | Amendment-of-Certification cases — AC | Unit-Clarification cases — UC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Connecticut | 432 | 255 | 169 | 60 | 11 | 9 | 0 | 6 | 168 | 147 | 6 | 15 | 1 | 0 | 0 |
| Maine | 116 | 68 | 47 | 17 | 1 | 1 | 0 | 2 | 47 | 42 | 1 | 4 | 1 | 0 | 0 |
| Massachusetts | 1,165 | 786 | 472 | 187 | 84 | 33 | 0 | 10 | 357 | 326 | 15 | 16 | 5 | 0 | 16 |
| New Hampshire | 96 | 48 | 36 | 7 | 2 | 0 | 0 | 0 | 48 | 45 | 0 | 3 | 0 | 0 | 0 |
| Rhode Island | 149 | 93 | 67 | 23 | 1 | 0 | 0 | 1 | 54 | 44 | 4 | 6 | 2 | 0 | 0 |
| Vermont | 26 | 17 | 16 | 1 | 0 | 0 | 0 | 0 | 9 | 9 | 0 | 0 | 0 | 0 | 0 |
| Region I — Total | 1,984 | 1,277 | 777 | 304 | 126 | 49 | 2 | 17 | 673 | 600 | 34 | 39 | 8 | 3 | 25 |
| Delaware | 88 | 49 | 28 | 20 | 0 | 0 | 0 | 1 | 38 | 31 | 3 | 4 | 1 | 0 | 0 |
| New Jersey | 1,638 | 989 | 601 | 272 | 69 | 23 | 2 | 22 | 619 | 550 | 28 | 41 | 22 | 2 | 6 |
| New York | 3,533 | 2,497 | 1,512 | 841 | 70 | 47 | 3 | 21 | 972 | 808 | 92 | 61 | 33 | 8 | 21 |
| Puerto Rico | 616 | 231 | 173 | 42 | 11 | 0 | 4 | 1 | 363 | 352 | 5 | 6 | 8 | 14 | 0 |
| Virgin Islands | 20 | 13 | 11 | 1 | 0 | 0 | 0 | 1 | 9 | 5 | 1 | 3 | 0 | 0 | 1 |
| Region II — Total | 5,895 | 3,779 | 2,325 | 1,176 | 150 | 70 | 9 | 46 | 2,021 | 1,750 | 130 | 111 | 56 | 8 | 31 |
| District of Columbia | 209 | 109 | 82 | 11 | 12 | 0 | 0 | 1 | 98 | 85 | 7 | 6 | 1 | 0 | 1 |
| Maryland | 622 | 371 | 247 | 68 | 14 | 29 | 0 | 13 | 238 | 199 | 17 | 22 | 7 | 1 | 5 |
| Pennsylvania | 2,319 | 1,468 | 906 | 388 | 105 | 53 | 1 | 16 | 830 | 692 | 84 | 44 | 11 | 1 | 9 |
| Virginia | 390 | 212 | 138 | 44 | 10 | 16 | 0 | 4 | 165 | 139 | 10 | 16 | 6 | 0 | 7 |
| West Virginia | 381 | 256 | 172 | 66 | 13 | 1 | 0 | 4 | 126 | 102 | 4 | 10 | 0 | 0 | 4 |
| Region III — Total | 3,911 | 2,416 | 1,545 | 537 | 158 | 85 | 1 | 42 | 1,408 | 1,235 | 69 | 104 | 11 | 7 | 33 |
| Alabama | 579 | 374 | 264 | 62 | 32 | 7 | 1 | 8 | 200 | 181 | 10 | 9 | 0 | 0 | 5 |
| Florida | 924 | 616 | 450 | 76 | 23 | 5 | 0 | 8 | 260 | 230 | 20 | 19 | 25 | 0 | 5 |
| Georgia | 639 | 388 | 213 | 62 | 15 | 1 | 0 | 9 | 244 | 214 | 21 | 9 | 2 | 0 | 0 |
| Kentucky | 628 | 419 | 325 | 64 | 24 | 4 | 0 | 2 | 202 | 151 | 6 | 15 | 2 | 1 | 4 |
| Mississippi | 199 | 112 | 99 | 11 | 1 | 0 | 0 | 0 | 86 | 77 | 0 | 8 | 1 | 0 | 0 |
| North Carolina | 485 | 335 | 296 | 34 | 3 | 1 | 0 | 1 | 145 | 125 | 8 | 12 | 0 | 2 | 3 |
| South Carolina | 199 | 179 | 103 | 70 | 6 | 0 | 0 | 0 | 19 | 17 | 0 | 2 | 0 | 1 | 0 |
| Tennessee | 813 | 560 | 414 | 100 | 12 | 7 | 1 | 3 | 239 | 216 | 16 | 22 | 1 | 0 | 1 |
| Region IV — Total | 4,456 | 2,911 | 2,245 | 458 | 125 | 46 | 0 | 31 | 1,519 | 1,338 | 85 | 96 | 2 | 4 | 29 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.