PARISH · LA
East Baton Rouge Parish, Louisiana
East Baton Rouge Parish is a parish in Louisiana with FIPS code 22033 and an estimated population of 448,467 (Census 2023), 1st largest of 64 in the state.
County facts
- Name
- East Baton Rouge Parish
- State
- Louisiana
- Type
- parish
- FIPS code
- 22033
- State FIPS
- 22
- Population (2023)
- 448,467
- Change since 2020
- -1.6%
- State rank
- 1 of 64
Population is the Census Bureau’s Vintage 2023 estimate.
Major cities in East Baton Rouge Parish
Other counties in Louisiana
Questions
What is the FIPS code for East Baton Rouge Parish?
East Baton Rouge Parish, Louisiana has the five-digit FIPS code 22033: 22 for the state and 033 for the county.
What state is East Baton Rouge Parish in?
East Baton Rouge Parish is in Louisiana.
How do I know if an address is in this county?
Use the address lookup. ZIP codes and city names can cross county lines, so an address is the reliable check.
Sources: U.S. Census Bureau geographic reference files; Census Bureau Population Estimates, Vintage 2023. Last reviewed 2026-10-27.