2022 NAICS national industry in sector 92 Public Administration
921150 American Indian and Alaska Native Tribal Governments
NAICS 921150 is the US industry code for american indian and alaska native tribal governments. It covers American Indian and Alaska Native governing bodies.
- Code
- 921150 (2022 NAICS)
- Title
- American Indian and Alaska Native Tribal Governments
- Part of
- Executive, Legislative, and Other General Government Support
- SBA small business limit
- No SBA size standard is listed for this code.
- Closest UK SIC
- 84110, 84230 (details)
Changes coming. The NAICS 2027 revision applies to data from 1 January 2027, and SBA proposed new size standards on 20 August 2026. The values on this page are the ones in force today; we update this page when the official files change.
Official definition
This industry comprises American Indian and Alaska Native governing bodies. Establishments in this industry perform legislative, judicial, and administrative functions for their American Indian and Alaska Native lands. Included in this industry are American Indian and Alaska Native councils, courts, and law enforcement bodies.
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
- Establishments primarily engaged in providing funding for American Indian and Alaska Native tribal programs through commercial activities, such as gaming, are classified in the industry of the commercial activity.
- Government establishments providing public administration of American Indian and Alaska Native affairs are classified in Industry 921190, Other General Government Support.
Activities listed under 921150
The Census index assigns these 8 activities to this code. If your business matches one, this is your code.
- American Indian or Alaska Native tribal councils
- American Indian or Alaska Native tribal courts
- American Indian or Alaska Native, tribal chief's or chairman's office
- Courts, American Indian or Alaska Native
- Police, American Indian or Alaska Native tribal
- Tribal chief's or chairman's office, American Indian or Alaska Native
- Tribal councils, American Indian or Alaska Native
- Tribal courts, American Indian or Alaska Native
Closest UK SIC 2007 codes
There is no official one-to-one link between NAICS and UK SIC. These codes share the same international class (ISIC Rev. 4: 8411, 8423), so treat them as a starting point and check the definition.
Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.
Similar codes to compare
Data last changed November 14, 2026. How this page is built.