| City Sort descending | Population |
|---|---|
| Babbitt | 1,393 |
| Bagley | 1,248 |
| Barnesville | 2,762 |
| Baudette | 1,139 |
| Baxter | 8,966 |
| Bayport | 3,905 |
| Becker | 5,034 |
| Belle Plaine | 7,423 |
| Bemidji | 15,569 |
| Benson | 3,441 |
| Big Lake | 12,367 |
| Bird Island | 930 |
| Blaine | 72,488 |
| Blooming Prairie | 1,843 |
| Bloomington | 88,665 |
| Blue Earth | 3,165 |
| Braham | 1,732 |
| Brainerd | 14,468 |
| Breckenridge | 3,349 |
| Breezy Point | 2,687 |
| Brooklyn Center | 32,479 |
| Brooklyn Park | 83,876 |
| Buffalo | 16,499 |
| Buhl | 1,022 |
| Burnsville | 64,463 |
| Byron | 6,646 |