| City Sort descending | Population |
|---|---|
| La Crescent | 5,276 |
| Lake City | 5,252 |
| Lake Crystal | 2,539 |
| Lake Elmo | 11,335 |
| Lake Shore | 1,056 |
| Lake St. Croix Beach | 1,043 |
| Lakefield | 1,735 |
| Lakeland | 1,710 |
| Lakeville | 69,490 |
| Lauderdale | 2,271 |
| Le Center | 2,517 |
| Le Sueur | 4,213 |
| Lester Prairie | 1,894 |
| Lewiston | 1,533 |
| Lexington | 2,248 |
| Lindstrom | 4,888 |
| Lino Lakes | 21,399 |
| Litchfield | 6,624 |
| Little Canada | 10,819 |
| Little Falls | 9,140 |
| Long Lake | 1,741 |
| Long Prairie | 3,661 |
| Lonsdale | 4,686 |
| Luverne | 4,946 |