Is Baton Rouge growing?

How much Baton Rouge, LA has grown or shrunk since 2015, how that compares with the county, the state and the United States, and how the community's age is changing.

U.S. Census Bureau, American Community Survey 5-year estimates.

This story was assembled using AI and public data sources.

Baton Rouge looks different than it did in 2015.

Population change since 2015: -2.4% — 229,186 residents in 2015 → 223,699 in 2023

Baton Rouge population, 2015 to 2023

• 2015: 229186
• 2023: 223699

Growth since 2015

• Baton Rouge: -2.4
• East Baton Rouge Parish: 1.8
• LA: -0.1
• U.S.: 5

Median age: 31.8 — U.S. median: 38.7

What it means

Baton Rouge is growing more slowly than the country — -2.4% here versus +5.0% nationally since 2015.

Residents here are younger than the country overall — the median resident is about 6.9 years younger than the U.S. median.

These are estimates, not a head count. ACS 5-year figures average responses collected over five years, so they show direction and scale rather than a single day's population.