2022 NAICS subsector in sector 51 Information
519 Web Search Portals, Libraries, Archives, and Other Information Services
NAICS 519 is the US industry code for web search portals, libraries, archives, and other information services. Industries in the Web Search Portals, Libraries, Archives, and Other Information Services subsector group establishments supplying information, storing and providing access to information, searching and retrieving information, and operating Web sites that use search engines to allow for searching information on the Internet.
Official definition
Industries in the Web Search Portals, Libraries, Archives, and Other Information Services subsector group establishments supplying information, storing and providing access to information, searching and retrieving information, and operating Web sites that use search engines to allow for searching information on the Internet. The main components of the subsector are libraries, archives, and Web search portals.
Codes in 519
Inside 5192
Data last changed November 14, 2026. How this page is built.