| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Baton Rouge | 1 | 221,663 | 226,065 | -0.51% | 2,566 | 86 | City |
| Central | 2 | 30,481 | 29,565 | 0.55% | 490 | 62 | City |
| Zachary | 3 | 20,842 | 19,510 | 1.07% | 776 | 27 | City |
| Baker | 4 | 12,068 | 12,454 | -0.56% | 1,431 | 8 | City |
Baton Rouge is the largest city in East Baton Rouge Parish, with a population of 221,663.
Baker is the smallest city in East Baton Rouge Parish, with a population of 12,068.
There are 4 cities in East Baton Rouge Parish, Louisiana.