10 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Rice Lake | 1 | 8,925 | 9,062 | -0.26% | 1,008 | 9 | City |
| Barron | 2 | 3,646 | 3,730 | -0.38% | 1,252 | 3 | City |
| Cumberland | 3 | 2,317 | 2,271 | 0.35% | 558 | 4 | City |
| Chetek | 4 | 2,166 | 2,175 | -0.05% | 903 | 2 | City |
| Cameron | 5 | 1,843 | 1,866 | -0.22% | 712 | 3 | Village |
| Turtle Lake | 6 | 1,034 | 1,039 | -0.1% | 362 | 3 | Village |
| Almena | 7 | 755 | 709 | 1.07% | 666 | 1 | Village |
| Prairie Farm | 8 | 454 | 489 | -1.3% | 472 | 1 | Village |
| Dallas | 9 | 349 | 360 | -0.57% | 241 | 1 | Village |
| Haugen | 10 | 250 | 258 | -0.4% | 496 | 1 | Village |
Rice Lake is the largest city in Barron County, with a population of 8,925.
Haugen is the smallest city in Barron County, with a population of 250.
There are 10 cities in Barron County, Wisconsin.