SIC 5999 to NAICS Code Crosswalk
The legacy 1987 SIC code 5999 (Miscellaneous Retail Stores, NEC) maps transitively to modern U.S. Census 2022 NAICS code(s): 449210, 455219, 456120, 456199, 459910, 459920, 459991, 459999.
Concordance Concordance Mapping Asset
| Source Code | Source Industry | Target Code | Target Industry | Relation | Concordance Path |
|---|---|---|---|---|---|
| SIC 5999 | Miscellaneous Retail Stores, NEC | NAICS 449210 | Electronics and Appliance Retailers | One-to-Many | SIC1987:5999 → NAICS1997:443112 → 2002:443112 → 2007:443112 → 2012:443142 → 2017:443142 → 2022:449210 |
| SIC 5999 | Miscellaneous Retail Stores, NEC | NAICS 455219 | All Other General Merchandise Retailers | One-to-Many | SIC1987:5999 → NAICS1997:453998 → 2002:453998 → 2007:453998 → 2012:453998 → 2017:453998 → 2022:455219 |
| SIC 5999 | Miscellaneous Retail Stores, NEC | NAICS 456120 | Cosmetics, Beauty Supplies, and Perfume Retailers | One-to-Many | SIC1987:5999 → NAICS1997:44612 → 2002:446120 → 2007:446120 → 2012:446120 → 2017:446120 → 2022:456120 |
| SIC 5999 | Miscellaneous Retail Stores, NEC | NAICS 456199 | All Other Health and Personal Care Retailers | One-to-Many | SIC1987:5999 → NAICS1997:446199 → 2002:446199 → 2007:446199 → 2012:446199 → 2017:446199 → 2022:456199 |
| SIC 5999 | Miscellaneous Retail Stores, NEC | NAICS 459910 | Pet and Pet Supplies Retailers | One-to-Many | SIC1987:5999 → NAICS1997:45391 → 2002:453910 → 2007:453910 → 2012:453910 → 2017:453910 → 2022:459910 |
| SIC 5999 | Miscellaneous Retail Stores, NEC | NAICS 459920 | Art Dealers | One-to-Many | SIC1987:5999 → NAICS1997:45392 → 2002:453920 → 2007:453920 → 2012:453920 → 2017:453920 → 2022:459920 |
| SIC 5999 | Miscellaneous Retail Stores, NEC | NAICS 459991 | Tobacco, Electronic Cigarette, and Other Smoking Supplies Retailers | One-to-Many | SIC1987:5999 → NAICS1997:453998 → 2002:453998 → 2007:453998 → 2012:453998 → 2017:453998 → 2022:459991 |
| SIC 5999 | Miscellaneous Retail Stores, NEC | NAICS 459999 | All Other Miscellaneous Retailers | One-to-Many | SIC1987:5999 → NAICS1997:453998 → 2002:453998 → 2007:453998 → 2012:453998 → 2017:453998 → 2022:459999 |
Why Concordances Don't Line Up 1:1
The Standard Industrial Classification (SIC) system was established in 1937 and last updated in 1987, organizing businesses by end products. The North American Industry Classification System (NAICS) replaced it in 1997, classifying establishments by production processes. Because of this structural shift, many-to-many relationships are common, requiring chained concordance steps to bridge the historical gap.
Reverse Crosswalk: Going the other way? See the mapping at NAICS 449210 to SIC, NAICS 455219 to SIC, NAICS 456120 to SIC, NAICS 456199 to SIC, NAICS 459910 to SIC, NAICS 459920 to SIC, NAICS 459991 to SIC, NAICS 459999 to SIC.
Related Pages & Tools
- SIC Code 5999 Profile — Legacy OSHA definition and associated industrial metadata.
- SIC Major Group 59 Hub — Legacy category group directory.
- Interactive Crosswalk Engine — Convert any SIC or NAICS code dynamically.
Primary Ingestion Source
Data sourced from the U.S. Census Bureau Concordances (1997, 2002, 2007, 2012, 2017, and 2022 editions). Last verified on 2026-06-30.