456191 — Food (Health) Supplement Retailers

Q: Is NAICS code 456191 valid in 2022?

Yes, 456191 is a valid 6-digit 2022 NAICS national industry code representing 'Food (Health) Supplement Retailers'. This U.S. industry comprises establishments primarily engaged in retailing food supplement products, such as vitamins, nutrition supplements, and body enhancing supplements.

Q: What is the legacy SIC equivalent for NAICS 456191?

NAICS code 456191 maps to the following legacy 1987 SIC codes: 5421 - Meat and Fish, 5499 - Miscellaneous Food Stores, 5961 - Catalog and Mail-Order Houses, 5963 - Direct Selling Establishments.

NAICS 456191 is 'Food (Health) Supplement Retailers', a 2022 U.S. national industry under Sector 44-45 (Retail Trade); the SBA small-business size standard is $22,500,000.

Description

This U.S. industry comprises establishments primarily engaged in retailing food supplement products, such as vitamins, nutrition supplements, and body enhancing supplements.

Overview Facts

NAICS Code	456191
Industry Title	Food (Health) Supplement Retailers
SBA Size Standard	$22,500,000
IRS PBA Code	456190 (rolled-up match)
Sectors Hierarchy	Sector 44-45 → 456 → 4561
Source / Verified	US Census 2022 NAICS Manual / 2026-06-28

NAICS Structure: 456191 National Industry

Sector (2)

44-45

Retail Trade

Subsector (3)

456

Health and Personal Care Retailers

Industry Group (4)

4561

Health and Personal Care Retailers

Industry (5)

45619

Other Health and Personal Care Retailers

National Industry (6)

456191

Food (Health) Supplement Retailers

Legacy SIC Concordance

Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.

SIC 5421 - Meat and Fish (via SIC1987:5421→NAICS1997:45439→2002:454390→2007:454390→2012:454390→2017:454390→2022:456191)
SIC 5499 - Miscellaneous Food Stores (via SIC1987:5499→NAICS1997:446191→2002:446191→2007:446191→2012:446191→2017:446191→2022:456191)
SIC 5961 - Catalog and Mail-Order Houses (via SIC1987:5961→NAICS1997:45411→2002:454112→2007:454112→2012:454112→2017:454110→2022:456191)
SIC 5963 - Direct Selling Establishments (via SIC1987:5963→NAICS1997:45439→2002:454390→2007:454390→2012:454390→2017:454390→2022:456191)

Related Resources & Compliance Guides

Further regulatory reference links for NAICS code 456191:

Sector 44-45 Directory Hub — List of related industries in the Retail Trade 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 4561

456110 - Pharmacies and Drug Retailers...456120 - Cosmetics, Beauty Supplies, and Perfume ...456130 - Optical Goods Retailers...456199 - All Other Health and Personal Care Retai...

Frequently Asked Questions (FAQ)

Is 456191 a valid 2022 NAICS code?

NAICS 456191 is 'Food (Health) Supplement Retailers', a 2022 U.S. national industry under Sector 44-45 (Retail Trade); the SBA small-business size standard is $22,500,000.

What is the SBA size standard for NAICS 456191?

The SBA small business size standard for NAICS 456191 is $22,500,000 (based on receipts).

What is the legacy SIC code mapping for 456191?

NAICS code 456191 maps to the legacy 1987 SIC codes: 5421 - Meat and Fish, 5499 - Miscellaneous Food Stores, 5961 - Catalog and Mail-Order Houses, 5963 - Direct Selling Establishments.