Rankings · Colorado
Largest schools in Douglas County, Colorado
Ranked by enrollment — academic rankings appear once test-score data is loaded.
| # | School | City | District | Enrollment |
|---|---|---|---|---|
| 1 | American Academy | Castle Pines | Douglas County School District No. Re 1 | 2576 |
| 2 | Mountain Vista High School | Highlands Ranch | Douglas County School District No. Re 1 | 2367 |
| 3 | Rock Canyon High School | Highlands Ranch | Douglas County School District No. Re 1 | 2366 |
| 4 | Legend High School | Parker | Douglas County School District No. Re 1 | 2234 |
| 5 | Chaparral High School | Parker | Douglas County School District No. Re 1 | 2213 |
| 6 | Castle View High School | Castle Rock | Douglas County School District No. Re 1 | 2203 |
| 7 | Chaparral High School | Parker | Douglas County School District No. Re 1 | 2193 |
| 8 | Thunderridge High School | Highlands Ranch | Douglas County School District No. Re 1 | 1910 |
| 9 | Douglas County High School | Castle Rock | Douglas County School District No. Re 1 | 1817 |
| 10 | Stem School Highlands Ranch | Highlands Ranch | Douglas County School District No. Re 1 | 1761 |
| 11 | Stem School Highlands Ranch | Highlands Ranch | Douglas County School District No. Re 1 | 1750 |
| 12 | Highlands Ranch High School | Highlands Ranch | Douglas County School District No. Re 1 | 1625 |
| 13 | Ponderosa High School | Parker | Douglas County School District No. Re 1 | 1436 |
| 14 | Skyview Academy | Highlands Ranch | Douglas County School District No. Re 1 | 1244 |
| 15 | Rocky Heights Middle School | Littleton | Douglas County School District No. Re 1 | 1218 |
| 16 | Cimarron Middle | Parker | Douglas County School District No. Re 1 | 1209 |
| 17 | Mesa Middle School | Castle Rock | Douglas County School District No. Re 1 | 1029 |
| 18 | Mountain Ridge Middle School | Highlands Ranch | Douglas County School District No. Re 1 | 994 |
| 19 | Ben Franklin Academy | Highlands Ranch | Douglas County School District No. Re 1 | 907 |
| 20 | Colorado Early Colleges Douglas County | Parker | State Charter School Institute | 900 |
| 21 | Aspen View Academy | Castle Rock | Douglas County School District No. Re 1 | 893 |
| 22 | Leman Classical Academy | Parker | Douglas County School District No. Re 1 | 881 |
| 23 | Sagewood Middle School | Parker | Douglas County School District No. Re 1 | 824 |
| 24 | Sierra Middle School | Parker | Douglas County School District No. Re 1 | 804 |
| 25 | Ranch View Middle School | Highlands Ranch | Douglas County School District No. Re 1 | 795 |
| 26 | Ranch View Middle School | Highlands Ranch | Douglas County School District No. Re 1 | 782 |
| 27 | Castle Rock Middle School | Castle Rock | Douglas County School District No. Re 1 | 774 |
| 28 | Cresthill Middle School | Highlands Ranch | Douglas County School District No. Re 1 | 767 |
| 29 | Academy Charter School | Castle Rock | Douglas County School District No. Re 1 | 737 |
| 30 | Pine Lane Elementary | Parker | Douglas County School District No. Re 1 | 708 |
| 31 | Parker Core Knowledge Charter School | Parker | Douglas County School District No. Re 1 | 702 |
| 32 | Parker Core Knowledge Charter School | Parker | Douglas County School District No. Re 1 | 702 |
| 33 | Prairie Crossing Elementary School | Parker | Douglas County School District No. Re 1 | 673 |
| 34 | World Compass Academy | Castle Rock | Douglas County School District No. Re 1 | 673 |
| 35 | Gold Rush Elementary | Parker | Douglas County School District No. Re 1 | 667 |
| 36 | Parker Performing Arts | Parker | Douglas County School District No. Re 1 | 662 |
| 37 | North Star Academy | Parker | Douglas County School District No. Re 1 | 654 |
| 38 | Hope Online Learning Academy High School | Centennial | Douglas County School District No. Re 1 | 651 |
| 39 | Clear Sky Elementary | Castle Rock | Douglas County School District No. Re 1 | 650 |
| 40 | Mammoth Heights Elementary | Parker | Douglas County School District No. Re 1 | 640 |
| 41 | Eagle Ridge Elementary School | Lone Tree | Douglas County School District No. Re 1 | 627 |
| 42 | Stone Mountain Elementary | Highlands Ranch | Douglas County School District No. Re 1 | 617 |
| 43 | Northridge Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 605 |
| 44 | Eagle Ridge Elementary School | Lone Tree | Douglas County School District No. Re 1 | 567 |
| 45 | Pine Grove Elementary School | Parker | Douglas County School District No. Re 1 | 553 |
| 46 | Sage Canyon Elementary | Castle Rock | Douglas County School District No. Re 1 | 552 |
| 47 | Challenge To Excellence Charter School | Parker | Douglas County School District No. Re 1 | 544 |
| 48 | Platte River Charter Academy | Highlands Ranch | Douglas County School District No. Re 1 | 542 |
| 49 | Dc Montessori Charter School | Castle Rock | Douglas County School District No. Re 1 | 528 |
| 50 | Cherokee Trail Elementary School | Parker | Douglas County School District No. Re 1 | 508 |
| 51 | Soaring Hawk Elementary School | Castle Rock | Douglas County School District No. Re 1 | 497 |
| 52 | Fox Creek Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 479 |
| 53 | Summit View Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 472 |
| 54 | Frontier Valley Elementary School | Parker | Douglas County School District No. Re 1 | 468 |
| 55 | Wildcat Mountain Elementary School | Littleton | Douglas County School District No. Re 1 | 465 |
| 56 | Buffalo Ridge Elementary School | Castle Rock | Douglas County School District No. Re 1 | 459 |
| 57 | Redstone Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 454 |
| 58 | Iron Horse Elementary School | Parker | Douglas County School District No. Re 1 | 452 |
| 59 | Meadow View Elementary School | Castle Rock | Douglas County School District No. Re 1 | 451 |
| 60 | Hope Online Learning Academy Middle School | Centennial | Douglas County School District No. Re 1 | 439 |
| 61 | Flagstone Elementary School | Castle Rock | Douglas County School District No. Re 1 | 438 |
| 62 | Rock Ridge Elementary School | Castle Rock | Douglas County School District No. Re 1 | 436 |
| 63 | South Ridge Elementary An Ib World School | Castle Rock | Douglas County School District No. Re 1 | 418 |
| 64 | Pioneer Elementary School | Parker | Douglas County School District No. Re 1 | 417 |
| 65 | Eldorado Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 416 |
| 66 | Bear Canyon Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 415 |
| 67 | Cougar Run Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 408 |
| 68 | Acres Green Elementary School | Littleton | Douglas County School District No. Re 1 | 398 |
| 69 | Sand Creek Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 393 |
| 70 | Castle Rock Elementary School | Castle Rock | Douglas County School District No. Re 1 | 391 |
| 71 | Heritage Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 390 |
| 72 | Global Village Academy - Douglas County | Parker | Douglas County School District No. Re 1 | 385 |
| 73 | Roxborough Intermediate | Littleton | Douglas County School District No. Re 1 | 379 |
| 74 | Lone Tree Elementary | Lone Tree | Douglas County School District No. Re 1 | 375 |
| 75 | Saddle Ranch Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 370 |
| 76 | Renaissance Expedition Learn Outward Bound School | Castle Rock | Douglas County School District No. Re 1 | 368 |
| 77 | Copper Mesa Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 366 |
| 78 | Arrowwood Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 362 |
| 79 | Coyote Creek Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 356 |
| 80 | Trailblazer Elementary School | Highlands Ranch | Douglas County School District No. Re 1 | 351 |
| 81 | Cloverleaf Home Education | Castle Rock | Douglas County School District No. Re 1 | 334 |
| 82 | Franktown Elementary School | Franktown | Douglas County School District No. Re 1 | 334 |
| 83 | Roxborough Elementary School | Littleton | Douglas County School District No. Re 1 | 330 |
| 84 | Timber Trail Elementary School | Castle Rock | Douglas County School District No. Re 1 | 309 |
| 85 | Renaissance Secondary School | Castle Rock | Douglas County School District No. Re 1 | 306 |
| 86 | Legacy Point Elementary School | Parker | Douglas County School District No. Re 1 | 294 |
| 87 | Northeast Elementary School | Parker | Douglas County School District No. Re 1 | 262 |
| 88 | Mountain View Elementary School | Parker | Douglas County School District No. Re 1 | 254 |
| 89 | Sedalia Elementary School | Sedalia | Douglas County School District No. Re 1 | 208 |
| 90 | Larkspur Elementary School | Larkspur | Douglas County School District No. Re 1 | 185 |
| 91 | Daniel C Oakes High School--Castle Rock | Castle Rock | Douglas County School District No. Re 1 | 142 |
| 92 | Eagle Academy | Highlands Ranch | Douglas County School District No. Re 1 | 122 |
| 93 | Early Childhood Center | Castle Rock | Douglas County School District No. Re 1 | 67 |
| 94 | Edcsd | Englewood | Douglas County School District No. Re 1 | 45 |
| 95 | Cherry Valley Elementary School | Franktown | Douglas County School District No. Re 1 | 37 |
| 96 | Cantril | Castle Rock | Douglas County School District No. Re 1 | 15 |