623311 — Continuing Care Retirement Communities
Description
This U.S. industry comprises establishments primarily engaged in providing a range of residential and personal care services with on-site nursing care facilities for (1) the elderly and other persons who are unable to fully care for themselves and/or (2) the elderly and other persons who do not desire to live independently. Individuals live in a variety of residential settings with meals, housekeeping, social, leisure, and other services available to assist residents in daily living. Assisted living facilities with on-site nursing care facilities are included in this industry.
Exclusions & Cross-References
- Establishments primarily engaged in providing inpatient nursing and rehabilitative services are classified in
- Industry 623110, Nursing Care Facilities (Skilled Nursing Facilities);
- Assisted living facilities without nursing care are classified in U.S. Industry 623312, Assisted Living
- Facilities for the Elderly; and
- Apartment or condominium complexes where people live independently in rented housing units are
- classified in Industry 531110, Lessors of Residential Buildings and Dwellings.
Overview Facts
| NAICS Code | 623311 |
|---|---|
| Industry Title | Continuing Care Retirement Communities |
| SBA Size Standard | $34,000,000 |
| IRS PBA Code | 623000 (rolled-up match) |
| Sectors Hierarchy | Sector 62 → 623 → 6233 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 8051 - Skilled Nursing Care Facilities (via SIC1987:8051→NAICS1997:623311→2002:623311→2007:623311→2012:623311→2017:623311→2022:623311)
- SIC 8052 - Intermediate Care Facilities (via SIC1987:8052→NAICS1997:623311→2002:623311→2007:623311→2012:623311→2017:623311→2022:623311)
- SIC 8059 - Nursing and Personal Care Facilities, NEC (via SIC1987:8059→NAICS1997:623311→2002:623311→2007:623311→2012:623311→2017:623311→2022:623311)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 623311:
- Sector 62 Directory Hub — List of related industries in the Health Care and Social Assistance sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.
Related Industries in 6233
Frequently Asked Questions (FAQ)
Is 623311 a valid 2022 NAICS code?
NAICS 623311 is 'Continuing Care Retirement Communities', a 2022 U.S. national industry under Sector 62 (Health Care and Social Assistance); the SBA small-business size standard is $34,000,000.
What is the SBA size standard for NAICS 623311?
The SBA small business size standard for NAICS 623311 is $34,000,000 (based on receipts).
What is the legacy SIC code mapping for 623311?
NAICS code 623311 maps to the legacy 1987 SIC codes: 8051 - Skilled Nursing Care Facilities, 8052 - Intermediate Care Facilities, 8059 - Nursing and Personal Care Facilities, NEC.