611110 — Elementary and Secondary Schools
Description
This industry comprises establishments primarily engaged in furnishing academic courses and associated course work that comprise a basic preparatory education. A basic preparatory education ordinarily constitutes kindergarten through 12th grade. This industry includes school boards and school districts.
Illustrative Examples
- Elementary schools
- Parochial schools, elementary or secondary
- High schools
- Primary schools
- Charter schools
- Kindergartens
- Military academies, elementary or secondary
- Schools for the physically disabled, elementary or secondary
Overview Facts
| NAICS Code | 611110 |
|---|---|
| Industry Title | Elementary and Secondary Schools |
| SBA Size Standard | $20,000,000 |
| IRS PBA Code | 611000 (rolled-up match) |
| Sectors Hierarchy | Sector 61 → 611 → 6111 |
| 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 8211 - Elementary and Secondary Schools (via SIC1987:8211→NAICS1997:61111→2002:611110→2007:611110→2012:611110→2017:611110→2022:611110)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 611110:
- Sector 61 Directory Hub — List of related industries in the Educational Services 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 6111
Frequently Asked Questions (FAQ)
Is 611110 a valid 2022 NAICS code?
NAICS 611110 is 'Elementary and Secondary Schools', a 2022 U.S. national industry under Sector 61 (Educational Services); the SBA small-business size standard is $20,000,000.
What is the SBA size standard for NAICS 611110?
The SBA small business size standard for NAICS 611110 is $20,000,000 (based on receipts).
What is the legacy SIC code mapping for 611110?
NAICS code 611110 maps to the legacy 1987 SIC codes: 8211 - Elementary and Secondary Schools.