This data frame includes abbreviations and codes for states and territories in the United States. It is intended as a lookup table.
state_codesA data.frame with 69 rows and 4 variables:
The state or territory name
The two character abbreviation for the state or territory.
A 3-digit numeric FIPS code for the state or territory.
One of state, territory, or
district.
U.S. Census Bureau, Ameri. National Standards Institute (ANSI), Federal Information Processing Series (FIPS), and Other Standardized Geographic Codes U.S. Census Bureau (2025).