| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 624120 | 624120 | 624120 | Activity centers for disabled persons, the elderly, and persons diagnosed with intellectual and developmental disabilities | |||
| 624120 | 624120 | 624120 | Adult day care centers | |||
| 624120 | 624120 | 624120 | Centers, senior citizens' | |||
| 624120 | 624120 | 624120 | Community centers (except recreational only), adult | |||
| 624120 | 624120 | 624120 | Companion services for disabled persons, the elderly, and persons diagnosed with intellectual and developmental disabilities | |||
| 624120 | 624120 | 624120 | Day care centers for disabled persons, the elderly, and persons diagnosed with intellectual and developmental disabilities | |||
| 624120 | 624120 | 624120 | Day care centers, adult | |||
| 624120 | 624120 | 624120 | Disability support groups | |||
| 624120 | 624120 | 624120 | Home care of elderly, non-medical | |||
| 624120 | 624120 | 624120 | Homemaker's service for elderly or disabled persons, non-medical | |||
| 624120 | 624120 | 624120 | Self-help organizations for disabled persons, the elderly, and persons diagnosed with intellectual and developmental disabilities | |||
| 624120 | 624120 | 624120 | Senior citizens activity centers | |||
| 624120 | 624120 | 624120 | Senior citizens centers |