54 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| West Palm Beach | 1 | 128,545 | 117,507 | 1.75% | 2,386 | 53.87 | City |
| Boca Raton | 2 | 101,126 | 98,246 | 0.57% | 3,466 | 29.18 | City |
| Boynton Beach | 3 | 81,673 | 80,657 | 0.25% | 5,062 | 16.14 | City |
| Delray Beach | 4 | 68,019 | 66,811 | 0.36% | 4,271 | 15.92 | City |
| Palm Beach Gardens | 5 | 62,419 | 59,236 | 1.03% | 1,063 | 58.71 | City |
| Wellington | 6 | 61,668 | 61,582 | 0.03% | 1,369 | 45.06 | Village |
| Jupiter | 7 | 61,405 | 61,120 | 0.09% | 2,839 | 21.63 | Town |
| Greenacres | 8 | 44,181 | 43,986 | 0.09% | 7,303 | 6.05 | City |
| Lake Worth Beach | 9 | 44,094 | 42,224 | 0.86% | 7,482 | 5.89 | City |
| The Acreage | 10 | 40,524 | 39,863 | 0.3% | 1,182 | 34.27 | CDP |
| Royal Palm Beach | 11 | 39,815 | 38,999 | 0.41% | 3,510 | 11.34 | Village |
| Riviera Beach | 12 | 39,366 | 37,608 | 0.9% | 4,755 | 8.28 | City |
| Palm Springs | 13 | 27,294 | 26,888 | 0.3% | 6,488 | 4.21 | Village |
| Belle Glade | 14 | 16,918 | 16,722 | 0.23% | 2,426 | 6.97 | City |
| North Palm Beach | 15 | 13,068 | 13,135 | -0.1% | 4,002 | 3.27 | Village |
| Lantana | 16 | 12,488 | 11,482 | 1.64% | 5,276 | 2.37 | Town |
| Westlake | 17 | 9,299 | 1,048 | 21.57% | 1,461 | 6.37 | City |
| Palm Beach | 18 | 9,266 | 9,246 | 0.04% | 2,440 | 3.80 | Town |
| Lake Park | 19 | 8,933 | 9,060 | -0.28% | 4,284 | 2.08 | Town |
| Westgate | 20 | 8,431 | 10,027 | 0.36% | 5,550 | 1.52 | CDP |
| Pahokee | 21 | 5,580 | 5,512 | 0.25% | 1,050 | 5.32 | City |
| South Bay | 22 | 4,920 | 4,772 | 0.61% | 1,719 | 2.86 | City |
| Highland Beach | 23 | 4,248 | 4,292 | -0.21% | 7,911 | 0.54 | Town |
| Juno Beach | 24 | 3,872 | 3,849 | 0.13% | 1,896 | 2.04 | Town |
| Watergate | 25 | 3,751 | 3,658 | 1.46% | 9,017 | 0.42 | CDP |
| Lake Clarke Shores | 26 | 3,528 | 3,563 | -0.2% | 3,822 | 0.92 | Town |
| Loxahatchee Groves | 27 | 3,515 | 3,357 | 0.92% | 281 | 12.51 | Town |
| San Castle | 28 | 3,133 | 4,061 | -0.63% | 7,460 | 0.42 | CDP |
| Hypoluxo | 29 | 2,909 | 2,693 | 1.5% | 5,131 | 0.57 | Town |
| Mangonia Park | 30 | 2,879 | 2,146 | 5.38% | 3,849 | 0.75 | Town |
| Lake Belvedere Estates | 31 | 2,750 | 2,079 | -1.4% | 10,000 | 0.28 | CDP |
| Pine Air | 32 | 2,392 | 2,488 | 1.06% | 7,716 | 0.31 | CDP |
| Cabana Colony | 33 | 2,320 | 2,660 | -0.17% | 5,408 | 0.43 | CDP |
| Haverhill | 34 | 2,174 | 2,176 | 0% | 3,440 | 0.63 | Town |
| Seminole Manor | 35 | 2,135 | 2,948 | -1.48% | 6,714 | 0.32 | CDP |
| Atlantis | 36 | 2,098 | 2,120 | -0.19% | 1,535 | 1.37 | City |
| Ocean Ridge | 37 | 1,849 | 1,829 | 0.22% | 2,430 | 0.76 | Town |
| Plantation Mobile Home Park | 38 | 1,610 | 1,653 | 1.45% | 6,192 | 0.26 | CDP |
| South Palm Beach | 39 | 1,450 | 1,470 | -0.28% | 13,551 | 0.11 | Town |
| Royal Palm Estates | 40 | 1,442 | 1,615 | -6.85% | 5,745 | 0.25 | CDP |
| Juno Ridge | 41 | 1,377 | 1,198 | 3.3% | 6,495 | 0.21 | CDP |
| Palm Beach Shores | 42 | 1,321 | 1,335 | -0.23% | 4,509 | 0.29 | Town |
| Kenwood Estates | 43 | 1,244 | 1,158 | -0.24% | 7,109 | 0.17 | CDP |
| Gulf Stream | 44 | 976 | 955 | 0.41% | 1,242 | 0.79 | Town |
| Gun Club Estates | 45 | 592 | 1,092 | -1.99% | 4,975 | 0.12 | CDP |
| Briny Breezes | 46 | 525 | 504 | 0.77% | 9,211 | 0.06 | Town |
| Canal Point | 47 | 454 | 473 | 1.11% | 326 | 1.39 | CDP |
| Stacey Street | 48 | 449 | 610 | -5.67% | 3,742 | 0.12 | CDP |
| Manalapan | 49 | 435 | 420 | 0.69% | 973 | 0.45 | Town |
| Acacia Villas | 50 | 347 | 643 | -1.42% | 4,957 | 0.07 | CDP |
| Schall Circle | 51 | 328 | 589 | -13.91% | 1,367 | 0.24 | CDP |
| Golf | 52 | 269 | 258 | 0.75% | 326 | 0.82 | Village |
| Glen Ridge | 53 | 213 | 215 | 0% | 1,246 | 0.17 | Town |
| Cloud Lake | 54 | 142 | 136 | 0.71% | 2,630 | 0.05 | Town |
West Palm Beach is the largest city in Palm Beach County, with a population of 128,545.
Cloud Lake is the smallest city in Palm Beach County.
There are 54 cities in Palm Beach County, Florida.