Jefferson County School District No. R-1
Public school district based in Lakewood, Colorado. NCES district ID 0804800; state ID CO-1420.
District totals on this page are sums of the school records in the 2024–25 Common Core of Data. They can differ from totals the district reports itself, which may include students or staff not assigned to a school. Why.
Operating schoolsDefinition
144
Enrollment (sum of schools)Definition
73,532
Teachers (FTE, sum of schools)Definition
4,361.3
Students per teacher FTEDefinition
16.9
Charter schoolsDefinition
19
Enrollment by grade
| Group | Students | Bar |
|---|---|---|
| Pre-Kindergarten | 2,656 | |
| Kindergarten | 4,913 | |
| Grade 1 | 4,879 | |
| Grade 2 | 5,109 | |
| Grade 3 | 5,409 | |
| Grade 4 | 5,154 | |
| Grade 5 | 5,296 | |
| Grade 6 | 5,328 | |
| Grade 7 | 5,209 | |
| Grade 8 | 5,418 | |
| Grade 9 | 5,708 | |
| Grade 10 | 5,953 | |
| Grade 11 | 5,977 | |
| Grade 12 | 6,523 |
Students by race/ethnicity
| Group | Share | Bar |
|---|---|---|
| American Indian or Alaska Native | 0.4% | |
| Asian | 2.8% | |
| Black or African American | 1.3% | |
| Hispanic/Latino | 26.6% | |
| Native Hawaiian or Other Pacific Islander | Suppressed | |
| Two or more races | 5.1% | |
| White | 63.8% | |
| Not Specified | Suppressed |
Race/ethnicity categories are those states report to NCES. Shares describe the district as a whole, not any one school or student.
Students by sex
| Group | Share | Bar |
|---|---|---|
| Female | Suppressed | |
| Male | 100.0% | |
| Not Specified | Suppressed |
Schools in this district
Sorted by enrollment (a size measure, not a ranking). Locale mix: City 1, Suburb 129, Town 4, Rural 10.
| School | Grades | Type | Students | Teacher FTE | Students / FTE | Locale |
|---|---|---|---|---|---|---|
| Arvada West High School Arvada | 9–12 | Regular | 1,923 | 89.0 | 21.6 | Suburb: Large |
| Ralston Valley Senior High School Arvada | 9–12 | Regular | 1,875 | 88.0 | 21.3 | Suburb: Large |
| Chatfield High School Littleton | 9–12 | Regular | 1,808 | 91.4 | 19.8 | Suburb: Large |
| Lakewood High School Lakewood | 9–12 | Regular | 1,735 | 91.6 | 18.9 | Suburb: Large |
| Columbine High School Littleton | 9–12 | Regular | 1,710 | 82.5 | 20.7 | Suburb: Large |
| Golden High School Golden | 9–12 | Regular | 1,469 | 68.8 | 21.4 | Suburb: Large |
| Bear Creek High School Lakewood | 9–12 | Regular | 1,344 | 70.3 | 19.1 | Suburb: Large |
| Dakota Ridge Senior High School Littleton | 9–12 | Regular | 1,277 | 65.8 | 19.4 | Suburb: Large |
| Pomona Junior/Senior High School Arvada | 6–12 | Regular | 1,252 | 71.2 | 17.6 | Suburb: Large |
| D'Evelyn Junior/Senior High School Denver | 6–12 | Regular | 1,212 | 58.1 | 20.9 | Suburb: Large |
| Standley Lake High School Westminster | 9–12 | Regular | 1,123 | 57.6 | 19.5 | Suburb: Large |
| Green Mountain High School Lakewood | 9–12 | Regular | 1,071 | 53.3 | 20.1 | Suburb: Large |
| Three Creeks K-8 Arvada | K–8 | Regular | 1,050 | 60.1 | 17.5 | Suburb: Large |
| Alameda International Junior/Senior High School Lakewood | 7–12 | Regular | 1,002 | 66.9 | 15 | Suburb: Large |
| Drake Junior High School Arvada | 6–8 | Regular | 1,002 | 51.0 | 19.7 | Suburb: Large |
| Wheat Ridge High School Wheat Ridge | 9–12 | Regular | 932 | 51.7 | 18 | Suburb: Large |
| Evergreen High School Evergreen | 9–12 | Regular | 909 | 44.8 | 20.3 | Town: Fringe |
| Bear Creek K-8 School Lakewood | K–8 | Regular | 863 | 49.9 | 17.3 | Suburb: Large |
| Summit Ridge Middle School Littleton | 6–8 | Regular | 851 | 43.5 | 19.6 | Suburb: Large |
| Lincoln Charter AcademyCharter Arvada | PK–8 | Regular | 824 | 47.1 | 17.5 | Suburb: Large |
| Conifer Senior High School Conifer | 9–12 | Regular | 819 | 43.1 | 19 | Rural: Distant |
| Dunstan Middle School Lakewood | 6–8 | Regular | 798 | 43.7 | 18.3 | Suburb: Large |
| Bell Middle School Golden | 6–8 | Regular | 774 | 40.5 | 19.1 | Suburb: Large |
| Addenbrooke Classical Grammar SchoolCharter Lakewood | PK–8 | Regular | 774 | 45.1 | 17.2 | Suburb: Large |
| Arvada High School Arvada | 9–12 | Regular | 754 | 39.5 | 19.1 | Suburb: Large |
| Creighton Middle School Lakewood | 6–8 | Regular | 741 | 46.4 | 16 | Suburb: Large |
| Jefferson Academy ElementaryCharter Broomfield | PK–6 | Regular | 737 | 46.4 | 15.9 | Suburb: Large |
| Ken Caryl Middle School Littleton | 6–8 | Regular | 725 | 39.2 | 18.5 | Suburb: Large |
| Oberon Middle School Arvada | 6–8 | Regular | 704 | 36.0 | 19.5 | Suburb: Large |
| Jefferson Academy SecondaryCharter Broomfield | 7–12 | Regular | 696 | 38.4 | 18.1 | City: Small |
| Manning Options School Lakewood | 6–8 | Regular | 685 | 32.4 | 21.2 | Suburb: Large |
| Fairmount Elementary School Golden | K–5 | Regular | 601 | 32.9 | 18.3 | Suburb: Large |
| Jefferson Junior/Senior High School Edgewater | 7–12 | Regular | 601 | 44.0 | 13.7 | Suburb: Large |
| Prospect Valley Elementary School Wheat Ridge | K–5 | Regular | 583 | 32.7 | 17.9 | Suburb: Large |
| Lasley Elementary School Lakewood | K–6 | Regular | 576 | 37.9 | 15.2 | Suburb: Large |
| Dennison Elementary School Lakewood | K–6 | Regular | 575 | 26.7 | 21.6 | Suburb: Large |
| Falcon Bluffs Middle School Littleton | 6–8 | Regular | 567 | 28.5 | 19.9 | Suburb: Large |
| Carmody Middle School Lakewood | 6–8 | Regular | 550 | 32.5 | 16.9 | Suburb: Large |
| West Woods Elementary School Arvada | K–5 | Regular | 542 | 30.7 | 17.7 | Suburb: Large |
| Deer Creek Middle School Littleton | 6–8 | Regular | 541 | 27.4 | 19.7 | Suburb: Large |
| Mountain Phoenix Community SchoolCharter Wheatridge | PK–8 | Regular | 533 | 42.6 | 12.5 | Suburb: Large |
| Lumberg Elementary School Edgewater | PK–6 | Regular | 526 | 32.7 | 16.1 | Suburb: Large |
| Powderhorn Elementary School Littleton | PK–5 | Regular | 522 | 32.5 | 16.1 | Suburb: Large |
| Meiklejohn Elementary Arvada | PK–5 | Regular | 521 | 30.3 | 17.2 | Suburb: Large |
| Woodrow Wilson Charter AcademyCharter Westminster | PK–8 | Regular | 518 | 32.4 | 16 | Suburb: Large |
| Ryan Elementary School Westminster | PK–5 | Regular | 511 | 31.6 | 16.2 | Suburb: Large |
| Devinny Elementary School Lakewood | K–5 | Regular | 505 | 28.1 | 18 | Suburb: Large |
| Kyffin Elementary School Golden | PK–5 | Regular | 503 | 28.7 | 17.5 | Suburb: Large |
| West Jefferson Middle School Conifer | 6–8 | Regular | 499 | 25.8 | 19.4 | Rural: Distant |
| Shaffer Elementary School Littleton | PK–5 | Regular | 497 | 28.1 | 17.7 | Suburb: Large |
| Sierra Elementary School Arvada | PK–5 | Regular | 493 | 28.0 | 17.6 | Suburb: Large |
| Rooney Ranch Elementary School Lakewood | K–5 | Regular | 492 | 29.3 | 16.8 | Suburb: Large |
| Van Arsdale Elementary School Arvada | PK–5 | Regular | 492 | 27.8 | 17.7 | Suburb: Large |
| Evergreen Middle School Evergreen | 6–8 | Regular | 478 | 24.6 | 19.4 | Town: Fringe |
| Mitchell Elementary School Golden | K–5 | Regular | 478 | 24.1 | 19.8 | Suburb: Large |
| Stevens Elementary School Wheat Ridge | PK–5 | Regular | 469 | 36.1 | 13 | Suburb: Large |
| North Arvada Middle School Arvada | 6–8 | Regular | 464 | 26.7 | 17.4 | Suburb: Large |
| Governor's Ranch Elementary School Littleton | PK–5 | Regular | 458 | 28.1 | 16.3 | Suburb: Large |
| Everitt Middle School Wheat Ridge | 6–8 | Regular | 456 | 29.3 | 15.6 | Suburb: Large |
| Bergen Elementary School Evergreen | PK–5 | Regular | 456 | 26.3 | 17.4 | Town: Fringe |
| Foster Dual Language PK-8 Arvada | PK–8 | Regular | 454 | 28.4 | 16 | Suburb: Large |
| Excel Academy Charter SchoolCharter Arvada | K–8 | Regular | 445 | 30.9 | 14.4 | Suburb: Large |
| Montessori Peaks Charter AcademyCharter Littleton | PK–8 | Regular | 444 | 28.4 | 15.7 | Suburb: Large |
| Kendrick Lakes Elementary School Lakewood | PK–5 | Regular | 443 | 25.6 | 17.3 | Suburb: Large |
| Mandalay Middle School Westminster | 6–8 | Regular | 443 | 26.3 | 16.8 | Suburb: Large |
| Jeffco Virtual Academy Golden | 6–12 | Alternative | 441 | 26.2 | 16.8 | Suburb: Large |
| Wayne Carle Middle School Westminster | 6–8 | Regular | 438 | 24.5 | 17.9 | Suburb: Large |
| Warder Elementary School Arvada | PK–5 | Regular | 432 | 25.9 | 16.7 | Suburb: Large |
| Hackberry Hill Elementary School Arvada | K–5 | Regular | 430 | 24.1 | 17.8 | Suburb: Large |
| Compass Montessori - Golden Charter SchoolCharter Golden | PK–12 | Regular | 425 | 28.2 | 15.1 | Suburb: Large |
| Lawrence Elementary School Arvada | K–5 | Regular | 412 | 26.2 | 15.7 | Suburb: Large |
| Vanderhoof Elementary School Arvada | K–5 | Regular | 403 | 28.7 | 14 | Suburb: Large |
| Lukas Elementary School Westminster | K–5 | Regular | 402 | 26.8 | 15 | Suburb: Large |
| Westridge Elementary School Littleton | PK–5 | Regular | 400 | 23.0 | 17.4 | Suburb: Large |
| JeffCo Remote Learning Program Lakewood | K–12 | Regular | 399 | 32.8 | 12.2 | Suburb: Large |
| Shelton Elementary School Golden | PK–5 | Regular | 394 | 27.6 | 14.3 | Suburb: Large |
| South Lakewood Elementary School Lakewood | K–5 | Regular | 393 | 26.7 | 14.7 | Suburb: Large |
| Maple Grove Elementary School Golden | PK–5 | Regular | 390 | 23.1 | 16.9 | Suburb: Large |
| Coronado Elementary School Littleton | PK–5 | Regular | 384 | 23.8 | 16.1 | Suburb: Large |
| Free Horizon Montessori Golden | PK–8 | Regular | 382 | 20.8 | 18.4 | Suburb: Large |
| Marshdale Elementary School Evergreen | PK–5 | Regular | 375 | 23.4 | 16.1 | Rural: Fringe |
| Ute Meadows Elementary School Littleton | PK–5 | Regular | 374 | 24.1 | 15.5 | Suburb: Large |
| Bradford K8 South Littleton | K–4 | Regular | 371 | 20.5 | 18.1 | Suburb: Large |
| Kendallvue Elementary School Morrison | PK–5 | Regular | 370 | 24.7 | 15 | Suburb: Large |
| Mount Carbon Elementary School Littleton | PK–5 | Regular | 367 | 23.5 | 15.6 | Suburb: Large |
| Foothills Elementary School Lakewood | PK–5 | Regular | 363 | 27.6 | 13.1 | Suburb: Large |
| Bradford K8 North Littleton | 5–8 | Regular | 350 | 18.2 | 19.2 | Suburb: Large |
| Rocky Mountain Academy of EvergreenCharter Evergreen | K–8 | Regular | 350 | 26.2 | 13.3 | Rural: Fringe |
| Stony Creek Elementary School Littleton | PK–5 | Regular | 349 | 21.9 | 15.9 | Suburb: Large |
| McLain Community High School Lakewood | 7–12 | Alternative | 349 | 32.9 | 10.6 | Suburb: Large |
| Stober Elementary School Lakewood | K–5 | Regular | 348 | 22.0 | 15.8 | Suburb: Large |
| Patterson International School Lakewood | PK–6 | Regular | 346 | 23.0 | 15 | Suburb: Large |
| Two Roads Charter SchoolCharter Arvada | PK–12 | Regular | 345 | 37.6 | 9.2 | Suburb: Large |
| Deane Elementary School Lakewood | PK–6 | Regular | 341 | 26.3 | 13 | Suburb: Large |
| Rose Stein International Elementary Lakewood | PK–6 | Regular | 336 | 23.2 | 14.5 | Suburb: Large |
| Edgewater Elementary School Edgewater | PK–6 | Regular | 335 | 21.7 | 15.5 | Suburb: Large |
| Secrest Elementary School Arvada | PK–5 | Regular | 334 | 22.7 | 14.7 | Suburb: Large |
| Hutchinson Elementary School Lakewood | PK–5 | Regular | 328 | 22.3 | 14.7 | Suburb: Large |
| Wilmot Elementary School Evergreen | PK–5 | Regular | 327 | 21.9 | 14.9 | Town: Fringe |
| Blue Heron Elementary School Littleton | PK–5 | Regular | 325 | 24.2 | 13.5 | Suburb: Large |
| Elk Creek Elementary School Pine | PK–5 | Regular | 323 | 20.5 | 15.8 | Rural: Distant |
| Leawood Elementary School Littleton | PK–6 | Regular | 321 | 19.7 | 16.3 | Suburb: Large |
| Peak Expeditionary - Pennington Wheat Ridge | PK–5 | Regular | 316 | 17.9 | 17.6 | Suburb: Large |
| Columbine Hills Elementary School Littleton | PK–5 | Regular | 315 | 20.4 | 15.4 | Suburb: Large |
| Green Gables Elementary School Lakewood | PK–5 | Regular | 315 | 19.9 | 15.8 | Suburb: Large |
| Jefferson County Open Secondary Lakewood | 7–12 | Regular | 315 | 21.0 | 15 | Suburb: Large |
| Semper Elementary School Westminster | PK–5 | Regular | 314 | 18.0 | 17.5 | Suburb: Large |
| Weber Elementary School Arvada | PK–5 | Regular | 312 | 21.8 | 14.3 | Suburb: Large |
| Little Elementary School Arvada | K–5 | Regular | 310 | 20.8 | 14.9 | Suburb: Large |
| Adams Elementary School Westminster | PK–5 | Regular | 310 | 17.1 | 18.2 | Suburb: Large |
| Westgate Elementary School Lakewood | PK–5 | Regular | 305 | 21.2 | 14.4 | Suburb: Large |
| Brady Exploration School Lakewood | 9–12 | Alternative | 294 | 17.9 | 16.5 | Suburb: Large |
| Belmar School of Integrated Arts Lakewood | K–5 | Regular | 293 | 18.2 | 16.1 | Suburb: Large |
| Welchester Elementary School Golden | PK–5 | Regular | 293 | 19.2 | 15.3 | Suburb: Large |
| Red Rocks Elementary School Morrison | PK–5 | Regular | 292 | 15.9 | 18.3 | Rural: Fringe |
| Ralston Elementary School Golden | K–5 | Regular | 289 | 16.8 | 17.2 | Rural: Fringe |
| Stott Elementary School Arvada | PK–5 | Regular | 288 | 20.9 | 13.8 | Suburb: Large |
| Compass Montessori - Wheat Ridge Charter SchoolCharter Wheat Ridge | PK–6 | Regular | 288 | 16.6 | 17.3 | Suburb: Large |
| Dutch Creek Elementary School Littleton | PK–5 | Regular | 286 | 19.4 | 14.8 | Suburb: Large |
| Swanson Elementary School Arvada | PK–5 | Regular | 283 | 19.8 | 14.3 | Suburb: Large |
| Slater Elementary School Lakewood | PK–5 | Regular | 280 | 21.8 | 12.9 | Suburb: Large |
| Parmalee Elementary School Indian Hills | K–5 | Regular | 278 | 17.1 | 16.3 | Rural: Fringe |
| Fremont Elementary School Arvada | K–5 | Regular | 268 | 19.2 | 14 | Suburb: Large |
| Normandy Elementary School Littleton | PK–5 | Regular | 262 | 17.1 | 15.4 | Suburb: Large |
| Mortensen Elementary School Littleton | PK–5 | Regular | 260 | 18.4 | 14.1 | Suburb: Large |
| Eiber Elementary School Lakewood | PK–5 | Regular | 255 | 19.4 | 13.2 | Suburb: Large |
| West Jefferson Elementary School Conifer | PK–5 | Regular | 252 | 17.0 | 14.8 | Rural: Distant |
| Collegiate Academy of ColoradoCharter Littleton | PK–12 | Regular | 245 | 27.9 | 8.8 | Suburb: Large |
| Jefferson County Open Elementary School Lakewood | PK–6 | Regular | 236 | 16.5 | 14.3 | Suburb: Large |
| Campbell Early Learning Center Arvada | PK | Regular | 198 | 12.0 | 16.5 | Suburb: Large |
| Addenbrooke Classical AcademyCharter Lakewood | 9–12 | Regular | 191 | 15.6 | 12.3 | Suburb: Large |
| Doral Academy of ColoradoCharter Westminster | K–12 | Regular | 168 | 11.1 | 15.1 | Suburb: Large |
| Jeffco Transition Services School Lakewood | 11–12 | Alternative | 116 | 10.0 | 11.6 | Suburb: Large |
| Norma Anderson Early Learning Center Wheat Ridge | PK | Regular | 112 | 7.5 | 14.9 | Suburb: Large |
| Sobesky Academy Lakewood | K–12 | Special Education | 101 | 15.1 | 6.7 | Suburb: Large |
| Miller Special Education Lakewood | PK–12 | Special Education | 97 | 19.0 | 5.1 | Suburb: Large |
| Rocky Mountain Deaf SchoolCharter Denver | PK–12 | Special Education | 82 | 18.3 | 4.5 | Suburb: Large |
| New America SchoolCharter Lakewood | 9–12 | Alternative | 74 | 3.7 | 20.2 | Suburb: Large |
| Summit AcademyCharter Broomfield | 9–12 | Regular | 66 | 2.2 | 30.6 | Suburb: Large |
| Jefferson Academy Coal Creek CanyonCharter Golden | PK–8 | Regular | 59 | 7.7 | 7.7 | Rural: Distant |
| Warren Tech Lakewood | 11–12 | Career and Technical | 32 | 8.6 | 3.7 | Suburb: Large |
| Connections Learning Center on the Earle Johnson Campus Golden | 6–9 | Alternative | 22 | 9.5 | 2.3 | Suburb: Large |
| Longview High School Lakewood | 9–12 | Alternative | 20 | 4.5 | 4.4 | Suburb: Large |
| Rocky Mountain Youth Services Center Denver | 5–12 | Alternative | 13 | 4.5 | 2.9 | Suburb: Large |
Finance and graduation rates
District finance (NCES F-33, fiscal year 2023) and four-year graduation rates (ED Data Express, 2022–23) are being added. They will appear here with their own reporting years. See School Finance and Education Outcomes.
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Sources for this page
- NCES Common Core of Data (CCD), School Directory 2024–25, version 1a. File
ccd_sch_029_2425_w_1a_073025.zip, last checked 2026-11-06. - NCES CCD School Membership 2024–25, version 1a. File
ccd_sch_052_2425_l_1a_073025.zip, last checked 2026-11-06. - NCES CCD School Staff 2024–25, version 1a. File
ccd_sch_059_2425_l_1a_073025.zip, last checked 2026-11-06. - NCES EDGE Public School Geocodes 2024–25. File
EDGE_GEOCODE_PUBLICSCH_2425.zip, last checked 2026-11-06.
Figures are republished from official files without adjustment, except where a page says a value is summed or derived. See methodology and definitions & limitations. Spotted a problem? Report a data issue.