68 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Denton | 1 | 172,215 | 139,874 | 3.75% | 1,777 | 97 | City |
| Denton | 2 | 172,215 | 141,128 | 3.75% | 1,777 | 97 | City |
| Lewisville | 3 | 138,371 | 125,674 | 1.76% | 3,403 | 41 | City |
| Lewisville | 4 | 138,371 | 126,431 | 1.76% | 3,403 | 41 | City |
| Flower Mound | 5 | 80,864 | 75,975 | 1.09% | 1,928 | 42 | Town |
| Flower Mound | 6 | 80,864 | 76,492 | 1.09% | 1,928 | 42 | Town |
| Little Elm | 7 | 64,720 | 46,468 | 5.72% | 3,495 | 19 | City |
| Little Elm | 8 | 64,720 | 47,212 | 5.72% | 3,495 | 19 | City |
| The Colony | 9 | 46,178 | 44,534 | 0.61% | 3,297 | 14 | City |
| The Colony | 10 | 46,178 | 44,773 | 0.61% | 3,297 | 14 | City |
| Corinth | 11 | 24,873 | 22,694 | 1.73% | 3,202 | 8 | City |
| Corinth | 12 | 24,873 | 22,757 | 1.73% | 3,202 | 8 | City |
| Highland Village | 13 | 16,183 | 15,895 | 0.29% | 2,925 | 6 | City |
| Highland Village | 14 | 16,183 | 15,953 | 0.29% | 2,925 | 6 | City |
| Trophy Club | 15 | 13,697 | 13,689 | -0.05% | 3,439 | 4 | Town |
| Trophy Club | 16 | 13,697 | 13,731 | -0.05% | 3,439 | 4 | Town |
| Lantana | 17 | 12,914 | 10,152 | 3.22% | 5,552 | 2 | CDP |
| Northlake | 18 | 12,055 | 5,223 | 12.18% | 655 | 18 | Town |
| Northlake | 19 | 12,055 | 5,509 | 12.18% | 655 | 18 | Town |
| Roanoke | 20 | 11,178 | 9,668 | 2.6% | 1,623 | 7 | City |
| Roanoke | 21 | 11,178 | 9,761 | 2.6% | 1,623 | 7 | City |
| Providence Village | 22 | 11,004 | 7,695 | 6.32% | 3,994 | 3 | Town |
| Providence Village | 23 | 11,004 | 7,734 | 6.32% | 3,994 | 3 | Town |
| Sanger | 24 | 10,444 | 8,838 | 2.98% | 888 | 12 | City |
| Sanger | 25 | 10,444 | 8,931 | 2.98% | 888 | 12 | City |
| Paloma Creek South | 26 | 10,009 | 7,299 | 5.07% | 7,950 | 1 | CDP |
| Aubrey | 27 | 9,710 | 5,020 | 9.8% | 2,641 | 4 | City |
| Aubrey | 28 | 9,710 | 5,373 | 9.8% | 2,641 | 4 | City |
| Lake Dallas | 29 | 7,963 | 7,704 | 0.61% | 3,280 | 2 | City |
| Lake Dallas | 30 | 7,963 | 7,720 | 0.61% | 3,280 | 2 | City |
| Savannah | 31 | 7,568 | 5,708 | 3.88% | 7,802 | 1 | CDP |
| Hickory Creek | 32 | 7,434 | 4,722 | 7.72% | 1,519 | 5 | Town |
| Hickory Creek | 33 | 7,434 | 4,769 | 7.72% | 1,519 | 5 | Town |
| Oak Point | 34 | 7,382 | 4,355 | 8.15% | 1,261 | 6 | City |
| Oak Point | 35 | 7,382 | 4,599 | 8.15% | 1,261 | 6 | City |
| Pilot Point | 36 | 7,359 | 4,382 | 8.68% | 951 | 8 | City |
| Pilot Point | 37 | 7,359 | 4,416 | 8.68% | 951 | 8 | City |
| Krum | 38 | 7,100 | 5,490 | 4.43% | 2,367 | 3 | City |
| Krum | 39 | 7,100 | 5,594 | 4.43% | 2,367 | 3 | City |
| Argyle | 40 | 6,752 | 4,402 | 7.28% | 584 | 12 | City |
| Argyle | 41 | 6,752 | 4,460 | 7.28% | 584 | 12 | City |
| Justin | 42 | 6,622 | 4,394 | 6.86% | 1,498 | 4 | City |
| Justin | 43 | 6,622 | 4,497 | 6.86% | 1,498 | 4 | City |
| Paloma Creek | 44 | 3,367 | 3,015 | 1.72% | 7,320 | 0 | CDP |
| Double Oak | 45 | 3,075 | 3,055 | 0.07% | 1,257 | 2 | Town |
| Double Oak | 46 | 3,075 | 3,063 | 0.07% | 1,257 | 2 | Town |
| Shady Shores | 47 | 3,061 | 2,768 | 1.86% | 945 | 3 | Town |
| Shady Shores | 48 | 3,061 | 2,781 | 1.86% | 945 | 3 | Town |
| Ponder | 49 | 2,980 | 2,448 | 3.65% | 884 | 3 | Town |
| Ponder | 50 | 2,980 | 2,455 | 3.65% | 884 | 3 | Town |
| Hackberry | 51 | 2,953 | 2,976 | -0.2% | 4,349 | 1 | Town |
| Hackberry | 52 | 2,953 | 2,981 | -0.2% | 4,349 | 1 | Town |
| Copper Canyon | 53 | 2,537 | 1,686 | 7.09% | 545 | 5 | Town |
| Copper Canyon | 54 | 2,537 | 1,696 | 7.09% | 545 | 5 | Town |
| Krugerville | 55 | 2,056 | 1,770 | 2.75% | 1,293 | 2 | City |
| Krugerville | 56 | 2,056 | 1,779 | 2.75% | 1,293 | 2 | City |
| Cross Roads | 57 | 2,030 | 1,748 | 2.68% | 301 | 7 | Town |
| Cross Roads | 58 | 2,030 | 1,764 | 2.68% | 301 | 7 | Town |
| Bartonville | 59 | 1,911 | 1,732 | 1.81% | 280 | 7 | Town |
| Bartonville | 60 | 1,911 | 1,738 | 1.81% | 280 | 7 | Town |
| New Fairview | 61 | 1,698 | 1,354 | 4.11% | 90 | 19 | City |
| New Fairview | 62 | 1,698 | 1,362 | 4.11% | 90 | 19 | City |
| Aurora | 63 | 1,673 | 1,387 | 3.4% | 449 | 4 | City |
| Aurora | 64 | 1,673 | 1,395 | 3.4% | 449 | 4 | City |
| Lakewood Village | 65 | 816 | 635 | 4.48% | 1,029 | 1 | City |
| Lakewood Village | 66 | 816 | 641 | 4.48% | 1,029 | 1 | City |
| DISH | 67 | 485 | 438 | 1.89% | 307 | 2 | Town |
| DISH | 68 | 485 | 439 | 1.89% | 307 | 2 | Town |
Denton is the largest city in Denton County, with a population of 172,215.
DISH is the smallest city in Denton County, with a population of 485.
There are 68 cities in Denton County, Texas.