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TennessAIResearch Desk

FIPS county code

A five-digit federal identifier for a county: the two-digit state code (47 for Tennessee) followed by a three-digit county code.

Desk reviewed 2026-11-03

TennessAI’s 95 county pages use the U.S. Census Bureau Gazetteer’s county identifiers and internal points. [U.S. Census Bureau]

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