| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Miami | 1 | 499,943 | 442,895 | 2.07% | 13,889 | 36 | City |
| Hialeah | 2 | 233,658 | 222,417 | 1.16% | 10,827 | 22 | City |
| Miami Gardens | 3 | 114,522 | 111,282 | 0.83% | 6,198 | 18 | City |
| Homestead | 4 | 87,334 | 80,496 | 1.27% | 5,790 | 15 | City |
| Doral | 5 | 83,243 | 76,193 | 1.97% | 6,011 | 14 | City |
| Miami Beach | 6 | 81,625 | 82,494 | 0.04% | 10,610 | 8 | City |
| North Miami | 7 | 61,349 | 59,817 | 0.76% | 7,253 | 8 | City |
| Coral Gables | 8 | 49,662 | 49,740 | 0.17% | 3,842 | 13 | City |
| North Miami Beach | 9 | 46,693 | 43,468 | 0.99% | 9,639 | 5 | City |
| Cutler Bay | 10 | 44,780 | 45,206 | 0.07% | 4,529 | 10 | Town |
| Aventura | 11 | 39,892 | 40,036 | 0.03% | 15,065 | 3 | City |
| Miami Lakes | 12 | 33,683 | 30,433 | 1.86% | 5,954 | 6 | Town |
| Palmetto Bay | 13 | 25,097 | 24,329 | 0.85% | 3,029 | 8 | Village |
| Hialeah Gardens | 14 | 22,802 | 22,955 | 0.11% | 7,077 | 3 | City |
| Sunny Isles Beach | 15 | 22,501 | 22,256 | 0.47% | 22,256 | 1 | City |
| Sweetwater | 16 | 21,283 | 19,266 | 2.18% | 5,499 | 4 | City |
| Pinecrest | 17 | 18,756 | 18,318 | 0.65% | 2,517 | 7 | Village |
| Opa-locka | 18 | 16,176 | 16,382 | -0.01% | 3,755 | 4 | City |
| Key Biscayne | 19 | 14,869 | 14,745 | 0.36% | 11,924 | 1 | Village |
| South Miami | 20 | 13,938 | 11,984 | 2.04% | 6,148 | 2 | City |
| Miami Springs | 21 | 13,612 | 13,794 | 0.01% | 4,728 | 3 | City |
| Florida City | 22 | 13,580 | 13,016 | 0.03% | 2,267 | 6 | City |
| Miami Shores | 23 | 11,691 | 11,694 | 0.19% | 4,701 | 2 | Village |
| North Bay Village | 24 | 8,120 | 8,119 | 0.26% | 21,946 | 0 | City |
| West Miami | 25 | 7,125 | 7,220 | 0% | 10,049 | 1 | City |
| Bay Harbor Islands | 26 | 6,021 | 5,886 | 0% | 15,205 | 0 | Town |
| Surfside | 27 | 5,594 | 5,655 | 0.05% | 10,043 | 1 | Town |
| Biscayne Park | 28 | 3,063 | 3,100 | 0.03% | 4,940 | 1 | Village |
| Bal Harbour | 29 | 3,035 | 3,077 | -0.03% | 7,924 | 0 | Village |
| Virginia Gardens | 30 | 2,304 | 2,348 | -0.13% | 7,837 | 0 | Village |
| El Portal | 31 | 1,940 | 1,982 | -0.15% | 4,663 | 0 | Village |
| Medley | 32 | 1,081 | 1,059 | 0.56% | 163 | 7 | Town |
| Golden Beach | 33 | 1,045 | 958 | 1.55% | 3,206 | 0 | Town |
| Indian Creek | 34 | 86 | 84 | 0% | 201 | 0 | Village |
Miami is the largest city in Miami-Dade County, with a population of 499,943.
Indian Creek is the smallest city in Miami-Dade County, with a population of 86.
There are 34 cities in Miami-Dade County, Florida.