| 100% | AARP | 4 | Group whose members often get age-related discounts: Abbr. |
| 96% | AARP | 4 | Group whose members often get age-related hotel discounts: Abbr. |
| 53% | AAA | 3 | Its members often get motel discounts: Abbr. |
| 42% | FDA | 3 | Group whose approval is often sought?: abbr. |
| 40% | NWA | 3 | Hip-hop group whose members were Ice Cube and Dr. Dre: Abbr. |
| 35% | {BOY/GIRL}SCOUTTROOP | 20 | Group whose members earn badges |
| 35% | AAR | 3 | Industry trade group whose members include Amtrak, CSX Transportation and Metra (abbr.) |
| 34% | AARP | 4 | US interest group whose mission is "to empower people to choose how they live as they age.": Abbr. |
| 34% | AAA | 3 | Drivers' group that sometimes gets hotel discounts: Abbr. |
| 34% | RECLEAGUE | 9 | Group whose member teams meet for casual games |
| 33% | FANCLUB | 7 | Group whose members are dedicated celebrity followers: 2 wds. |
| 33% | GOTHS | 5 | Subculture whose members often dressed in black |
| 32% | BTS | 3 | K-pop group whose members include Suga and Jungkook |
| 32% | NFL | 3 | Group whose commissioner is Roger Goodell: Abbr. |
| 32% | NHL | 3 | Group whose teams play on ice: Abbr. |
| 32% | SRS | 3 | They often get rings: Abbr. |
| 32% | ZZTOP | 5 | Group whose member with the least-prominent beard is named Frank Beard |
| 32% | DEVO | 4 | Rock group whose members wear red flowerpots on their heads |
| 32% | THIRTEENCOLONIES | 16 | Old group whose members are all represented in this puzzle |
| 32% | MENSA | 5 | Elite group whose members include Steve Martin and Geena Davis |
| 32% | THEBROTHERSFOUR | 15 | Singing group whose members met at a fraternity in 1956 |
| 31% | MENSA | 5 | Group whose prospective members must take intelligence tests |
| 31% | PGA | 3 | Club whose members use clubs: Abbr. |
| 31% | BTS | 3 | Group whose members are J-Hope, Jimin, Jin, Jungkook, RM, Suga and V |
| 31% | NWA | 3 | Rap group whose members once included Dr. Dre and Eazy-E |
| 31% | EPA | 3 | Federal environmental group whose head resigned in July: Abbr. |
| 31% | CIA | 3 | Government group whose employees may be called "spooks": Abbr. |
| 31% | CIA | 3 | US group whose agents are sometimes called "spooks": Abbr. |
| 31% | PBA | 3 | Org. whose members get strikes and spares |
| 31% | PGA | 3 | Sports organization whose members hire caddies: Abbr. |