521110 — Monetary Authorities-Central Bank
Description
This industry comprises establishments primarily engaged in performing central banking functions, such as issuing currency, managing the Nation's money supply and international reserves, holding deposits that represent the reserves of other banks and other central banks, and acting as a fiscal agent for the central government.
Exclusions & Cross-References
- Establishments of the Board of Governors of the Federal Reserve System are classified in Industry 921130, Public
- Finance Activities.
Overview Facts
| NAICS Code | 521110 |
|---|---|
| Industry Title | Monetary Authorities-Central Bank |
| SBA Size Standard | None |
| IRS PBA Code | None (none match) |
| Sectors Hierarchy | Sector 52 → 521 → 5211 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 6011 - Federal Reserve Banks (via SIC1987:6011→NAICS1997:52111→2002:521110→2007:521110→2012:521110→2017:521110→2022:521110)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 521110:
- Sector 52 Directory Hub — List of related industries in the Finance and Insurance sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
Related Industries in 5211
Frequently Asked Questions (FAQ)
Is 521110 a valid 2022 NAICS code?
NAICS 521110 is 'Monetary Authorities-Central Bank', a 2022 U.S. national industry under Sector 52 (Finance and Insurance); there is no specific SBA small-business size standard.
What is the SBA size standard for NAICS 521110?
The SBA small business size standard for NAICS 521110 is None (based on None).
What is the legacy SIC code mapping for 521110?
NAICS code 521110 maps to the legacy 1987 SIC codes: 6011 - Federal Reserve Banks.