NAICS 4 Digit Industry Group 5191

Industry Group 5191

NAICS 4 digit Industry Group 5191 – Other Information Services

Definition of NAICS 4 digit industry group 5191: Other Information Services.

Four Digit Industry Group Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group (Where you are now), 5 digit industry, and the most specific is the 6 digit NAICS code. If industry group 5191 does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.


  • Sector 51: Information
    • Subsector 519: Other Information Services
      • Industry Group 5191: Other Information Services
        • Industry 51911: News Syndicates
          • 6 Digit Code(s) NAICS 519110: News Syndicates
        • Industry 51912: Libraries and Archives
          • 6 Digit Code(s) NAICS 519120: Libraries and Archives
        • Industry 51913: Internet Publishing and Broadcasting and Web Search Portals
          • 6 Digit Code(s) NAICS 519130: Internet Publishing and Broadcasting and Web Search Portals
        • Industry 51919: All Other Information Services
          • 6 Digit Code(s) NAICS 519190: All Other Information Services

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NAICS 4 Digit Industry Group 5191