| City | Region | Country | Time Zone | Population | |
|---|---|---|---|---|---|
| Murrysville | Pennsylvania | United States | Eastern Daylight Time | 20,134 | |
| Cumberland | Maryland | United States | Eastern Daylight Time | 20,130 | |
| Stephenville | Texas | United States | Central Daylight Time | 20,120 | |
| Oregon | Ohio | United States | Eastern Daylight Time | 20,102 | |
| Eastmont | Washington | United States | Pacific Daylight Time | 20,101 | |
| Monroe | Michigan | United States | Eastern Daylight Time | 20,092 | |
| Coconut Grove | Florida | United States | Eastern Daylight Time | 20,076 | |
| West Mifflin | Pennsylvania | United States | Eastern Daylight Time | 20,075 | |
| Mill Creek | Washington | United States | Pacific Daylight Time | 20,043 | |
| Pace | Florida | United States | Central Daylight Time | 20,039 | |
| Miamisburg | Ohio | United States | Eastern Daylight Time | 20,034 | |
| Palm Valley | Florida | United States | Eastern Daylight Time | 20,019 | |
| Rolla | Missouri | United States | Central Daylight Time | 20,019 | |
| Tukwila | Washington | United States | Pacific Daylight Time | 20,018 | |
| DeBary | Florida | United States | Eastern Daylight Time | 19,998 | |
| Lyndhurst | New Jersey | United States | Eastern Daylight Time | 19,996 | |
| Lake Zurich | Illinois | United States | Central Daylight Time | 19,993 | |
| Germantown | Wisconsin | United States | Central Daylight Time | 19,993 | |
| Bryant | Arkansas | United States | Central Daylight Time | 19,986 | |
| Eustis | Florida | United States | Eastern Daylight Time | 19,986 |

