NAICS 2 Digit Sector Codes
See below for the NAICS 2 digit sector codes. You can click on the links below to view the overview for all applicable business operations classified within each 3 digit NAICS code. You can also view our following NAICS code lists:
- NAICS 3 digit subsector code list
- NAICS 4 digit industry group code list
- NAICS 5 digit industry code list
- NAICS 6 digit code list
2 Digit NAICS Code List
The 2 Digit NAICS Sector Codes (XLS) list shown below is available to download in excel format by clicking the preceding link.
Sector 11: Agriculture, Forestry, Fishing and Hunting
Sector 21: Mining, Quarrying, and Oil and Gas Extraction
Sector 22: Utilities
Sector 23: Construction
Sector 31-33: Manufacturing
Sector 42: Wholesale Trade
Sector 44-45: Retail Trade
Sector 48-49: Transportation and Warehousing
Sector 51: Information
Sector 52: Finance and Insurance
Sector 53: Real Estate and Rental and Leasing
Sector 54: Professional, Scientific, and Technical Services
Sector 55: Management of Companies and Enterprises
Sector 56: Administrative and Support and Waste Management and Remediation Services
Sector 61: Educational Services
Sector 62: Health Care and Social Assistance
Sector 71: Arts, Entertainment, and Recreation
Sector 72: Accommodation and Food Services
Sector 81: Other Services (except Public Administration)
Sector 92: Public Administration
Other helpful NAICS Downloads
2012 Downloadable Files
- 2012 NAICS Definitions (PDF)
- 2012 NAICS Index File (XLS)
- 2012 NAICS to 2007 NAICS (XLS)
- 2-6 digit 2012 Code Files (XLS)
- 6-digit 2012 Code Files (XLS)
2007 Downloadable Files
- 2007 NAICS Definitions (PDF)
- 2007 NAICS Index File (XLS)
- 2007 NAICS to 2002 NAICS (XLS)
- 2007 NAICS to ISIC 4 (XLS)
- 2-6 digit 2007 Code Files (XLS)
- 6-digit 2007 Code Files (XLS)
2002 Downloadable Files
- 2002 NAICS Definitions (PDF)
- 2002 NAICS to 2007 NAICS (XLS)
- 2002 NAICS US to ISIC Rev. 3.1 (XLS)
- 2-6 digit 2002 Code Files (TXT)
- 6-digit 2002 Code Files (TXT)
NAICS 2 Digit Sector Codes