40 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| North Branch | 1 | 12,609 | 10,826 | 2.86% | 354 | 36 | City |
| North Branch | 2 | 12,609 | 10,854 | 2.86% | 354 | 36 | City |
| Wyoming | 3 | 8,207 | 8,027 | 0.42% | 397 | 21 | City |
| Wyoming | 4 | 8,207 | 8,036 | 0.42% | 397 | 21 | City |
| Chisago City | 5 | 5,988 | 5,801 | 0.59% | 477 | 13 | City |
| Chisago City | 6 | 5,988 | 5,812 | 0.59% | 477 | 13 | City |
| Lindstrom | 7 | 5,057 | 4,891 | 0.62% | 1,325 | 4 | City |
| Lindstrom | 8 | 5,057 | 4,900 | 0.62% | 1,325 | 4 | City |
| Chisago Lake | 9 | 4,967 | 4,820 | 0.34% | 115 | 43 | Township |
| Chisago Lake | 10 | 4,967 | 4,828 | 0.34% | 115 | 43 | Township |
| Stacy | 11 | 4,372 | 4,401 | -0.14% | 1,353 | 3 | City |
| Stacy | 12 | 4,372 | 4,401 | -0.14% | 1,353 | 3 | City |
| Rush City | 13 | 3,384 | 3,225 | 0.92% | 796 | 4 | City |
| Rush City | 14 | 3,384 | 3,228 | 0.92% | 796 | 4 | City |
| Harris | 15 | 3,354 | 3,318 | -0.03% | 104 | 32 | Township |
| Harris | 16 | 3,354 | 3,321 | -0.03% | 104 | 32 | Township |
| Fish Lake | 17 | 2,259 | 2,191 | 0.36% | 70 | 32 | Township |
| Fish Lake | 18 | 2,259 | 2,195 | 0.36% | 70 | 32 | Township |
| Sunrise | 19 | 2,172 | 2,105 | 0.42% | 48 | 45 | Township |
| Sunrise | 20 | 2,172 | 2,109 | 0.42% | 48 | 45 | Township |
| Nessel | 21 | 1,962 | 1,906 | 0.31% | 53 | 37 | Township |
| Nessel | 22 | 1,962 | 1,909 | 0.31% | 53 | 37 | Township |
| Franconia | 23 | 1,761 | 1,714 | 0.28% | 58 | 30 | Township |
| Franconia | 24 | 1,761 | 1,716 | 0.28% | 58 | 30 | Township |
| North Branch | 25 | 1,749 | 1,717 | -0.4% | 51 | 35 | Township |
| North Branch | 26 | 1,749 | 1,724 | -0.4% | 51 | 35 | Township |
| Shafer | 27 | 1,215 | 1,145 | 1% | 957 | 1 | City |
| Shafer | 28 | 1,215 | 1,152 | 1% | 957 | 1 | City |
| Shafer | 29 | 1,150 | 1,119 | 0.26% | 40 | 29 | Township |
| Shafer | 30 | 1,150 | 1,121 | 0.26% | 40 | 29 | Township |
| Harris | 31 | 1,148 | 1,113 | 0.53% | 58 | 20 | City |
| Harris | 32 | 1,148 | 1,115 | 0.53% | 58 | 20 | City |
| Taylors Falls | 33 | 1,056 | 1,051 | 0% | 265 | 4 | City |
| Taylors Falls | 34 | 1,056 | 1,053 | 0% | 265 | 4 | City |
| Amador | 35 | 866 | 842 | 0.23% | 29 | 30 | Township |
| Amador | 36 | 866 | 844 | 0.23% | 29 | 30 | Township |
| Rushseba | 37 | 839 | 815 | 0.36% | 28 | 30 | Township |
| Rushseba | 38 | 839 | 817 | 0.36% | 28 | 30 | Township |
| Center City | 39 | 643 | 626 | 0.47% | 1,095 | 1 | City |
| Center City | 40 | 643 | 628 | 0.47% | 1,095 | 1 | City |
North Branch is the largest city in Chisago County, with a population of 12,609.
Center City is the smallest city in Chisago County, with a population of 643.
There are 40 cities in Chisago County, Minnesota.