2022 NAICS national industry in sector 52 Finance and Insurance
522130 Credit Unions
NAICS 522130 is the US industry code for credit unions. It covers establishments primarily engaged in accepting members' share deposits in cooperatives that are organized to offer consumer loans to their members.
- Code
- 522130 (2022 NAICS)
- Title
- Credit Unions
- Part of
- Depository Credit Intermediation
- SBA small business limit
- Average annual receipts up to $850 million
- Closest UK SIC
- 64191, 64192 (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 establishments primarily engaged in accepting members' share deposits in cooperatives that are organized to offer consumer loans to their members.
Activities listed under 522130
The Census index assigns these 5 activities to this code. If your business matches one, this is your code.
- Corporate credit unions
- Credit unions
- Federal credit unions
- State credit unions
- Unions, credit
SBA size standard for 522130
To count as a small business for SBA loans and federal contracts under NAICS 522130, your business (including affiliates) must not exceed $850 million in average annual receipts. Check your business.
SBA footnote 8: NAICS Codes 522110, 522130, 522180, and 522210 – A financial institution's assets are determined by averaging the assets reported on its four quarterly financial statements for the preceding year. "Assets" means the assets defined according to the Federal Financial Institutions Examination Council 041 call report form for NAICS Codes 522110, 522180, and 522210 and the National Credit Union Administration 5300 call report form for NAICS code 522130.
Source: SBA table of size standards, effective March 17, 2023.
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: 6419), 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.