There are 48 cities in Colorado in the East region.
City | 2024 Population |
|---|---|
| Colorado Springs | 491,441 |
| Castle Rock | 83,924 |
| Parker | 64,031 |
| Security-Widefield | 40,195 |
| Fountain | 28,020 |
| Cimarron Hills | 19,519 |
| Fort Carson | 18,820 |
| Castle Pines | 15,924 |
| Black Forest | 14,657 |
| Monument | 12,641 |
| The Pinery | 10,537 |
| Woodmoor | 8,879 |
| Stratmoor | 7,196 |
| Air Force Academy | 6,662 |
| Gleneagle | 6,389 |
| Castle Pines Village | 5,206 |
| Manitou Springs | 4,537 |
| Ponderosa Park | 3,634 |
| Burlington | 3,115 |
| Elizabeth | 2,728 |
| Palmer Lake | 2,562 |
| Limon | 1,991 |
| Perry Park | 1,723 |
| Ellicott | 1,266 |
| Cascade-Chipita Park | 1,243 |
| Hugo | 771 |
| Kiowa | 742 |
| Calhan | 715 |
| Cheyenne Wells | 711 |
| Stratton | 642 |
| Simla | 624 |
| Green Mountain Falls | 596 |
| Flagler | 576 |
| Franktown | 344 |
| Louviers | 266 |
| Kit Carson | 247 |
| Larkspur | 222 |
| Arriba | 200 |
| Elbert | 198 |
| Bethune | 181 |
| Seibert | 177 |
| Rock Creek Park | 164 |
| Genoa | 152 |
| Ramah | 104 |
| Vona | 89 |
| Matheson | 33 |
| Arapahoe | 24 |
| Sedalia | 10 |