4 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Baton Rouge | 1 | 219,565 | 226,275 | -0.61% | 2,541 | 86 | City |
| Central | 2 | 30,310 | 29,563 | 0.49% | 487 | 62 | City |
| Zachary | 3 | 20,591 | 19,486 | 1.08% | 767 | 27 | City |
| Baker | 4 | 12,073 | 12,443 | -0.61% | 1,432 | 8 | City |
Baton Rouge is the largest city in East Baton Rouge Parish, with a population of 219,565.
Baker is the smallest city in East Baton Rouge Parish, with a population of 12,073.
There are 4 cities in East Baton Rouge Parish, Louisiana.