NLRB Stats Archive › Annual Reports › FY1997 › Cases received, by standard Federal administrative region
| Standard Federal Region | All cases | All C cases | Unfair labor practice cases | Unfair labor practice cases | Unfair labor practice cases | Unfair labor practice cases | Unfair labor practice cases | Unfair labor practice cases | Representation cases | Representation cases | Representation cases | Representation cases | Union deauth. cases | Amend. cert. cases | Unit clarif. cases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard Federal Region | All cases | All C cases | CA | CB | CC | CD | CE | CG | All R cases | RC | RM | RD | UD | AC | UC |
| South Carolina | 335 | 116 | 101 | 15 | 0 | 0 | 2 | 17 | 0 | 0 | 14 | ||||
| Tennessee | 791 | 649 | 556 | 63 | |||||||||||
| Region IV | 4,582 | 3,820 | 3,175 | 623 | 14 | 4 | 0 | 4 | 542 | 463 | 8 | 71 | 2 | 4 | 13 |
| Illinois | 2,361 | 2,032 | 1,468 | ||||||||||||
| Indiana | 1,749 | 1,295 | |||||||||||||
| Michigan | 2,109 | 1,723 | |||||||||||||
| Minnesota | 2,229 | 1,853 | |||||||||||||
| Ohio | 751 | 561 | |||||||||||||
| Wisconsin | |||||||||||||||
| Region V | 9,403 | 7,722 | 5,775 | 1,566 | 171 | 33 | 4 | 36 | 1,571 | 1,256 | 47 | 268 | 12 | 31 | 74 |
| Arkansas | 210 | 177 | 30 | ||||||||||||
| Louisiana | 485 | 405 | |||||||||||||
| New Mexico | 182 | ||||||||||||||
| Oklahoma | |||||||||||||||
| Texas | 1,162 | 1,060 | |||||||||||||
| Region VI | 2,271 | 2,021 | 1,639 | 373 | 5 | 2 | 0 | 1 | 241 | 187 | 5 | 49 | 2 | 9 | 9 |
| Iowa | 235 | 180 | |||||||||||||
| Kansas | |||||||||||||||
| Missouri | 1,144 | 920 | |||||||||||||
| Nebraska | |||||||||||||||
| Region VII | 1,753 | 1,408 | 1,075 | 299 | 304 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.