NLRB Stats Archive › Annual Reports › FY1966 › Representation elections in cases closed — by geographic division
| Division and State | Total elections | Number of elections in which representation rights won by unions | Number of elections in which representation rights won by unions | Number of elections in which representation rights won by unions | Number of elections in which representation rights won by unions | Number of elections in which representation rights won by unions | Number of elections in which no representative was chosen | Number of employees eligible to vote | Total valid votes cast | Valid votes cast for unions | Valid votes cast for unions | Valid votes cast for unions | Valid votes cast for unions | Valid votes cast for unions | Valid votes for no union | Eligible employees in elections choosing representation |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division and State | Total elections | Total | AFL-CIO unions | Teamsters | Other national unions | Other local unions | Number of elections in which no representative was chosen | Number of employees eligible to vote | Total valid votes cast | Total | AFL-CIO unions | Teamsters | Other national unions | Other local unions | Valid votes for no union | Eligible employees in elections choosing representation |
| Total, All States and areas | 8,324 | 5,059 | 3,415 | 1,382 | 320 | 142 | 4,265 | 591,722 | 534,454 | 311,353 | 225,932 | 41,335 | 23,743 | 20,333 | 223,101 | 339,407 |
| New England | 407 | 269 | 137 | 111 | 14 | 7 | 138 | 39,989 | 38,361 | 14,748 | 10,079 | 2,268 | 1,162 | 736 | 14,170 | 12,995 |
| New England state | ||||||||||||||||
| Middle Atlantic | 1,445 | 879 | 543 | 229 | 67 | 40 | 566 | 114,433 | 100,465 | 63,280 | 45,990 | 6,535 | 6,198 | 4,557 | 47,205 | 70,617 |
| MA state | ||||||||||||||||
| East North Central | 1,839 | 1,094 | 721 | 302 | 65 | 47 | 745 | 109,403 | 63,548 | 47,030 | 5,738 | |||||
| ENC state | ||||||||||||||||
| West North Central | 713 | 475 | 294 | 164 | 13 | 4 | 228 | 30,019 | 17,778 | 13,314 | 3,422 | 501 | 341 | 12,781 | 19,951 | |
| WNC state |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.