Jefferson County School District No. R-1

1829 Denver West Dr. Bldg #27
Golden, CO 80401-0001
(District boundaries shown in map)
9/
10
Top 20%

Top Rankings

Jefferson County School District No. R-1 ranks among the top 20% of public school district in Colorado for:

Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Math Proficiency
Highest math proficiency (Top 20%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Graduation Rate
Highest graduation rate (Top 20%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there are 47 public middle schools serving 25,527 students in Jefferson County School District No. R-1. This district's average middle testing ranking is 8/10, which is in the top 30% of public middle schools in Colorado.
Public Middle Schools in Jefferson County School District No. R-1 have an average math proficiency score of 35% (versus the Colorado public middle school average of 30%), and reading proficiency score of 50% (versus the 43% statewide average).
Minority enrollment is 38% of the student body (majority Hispanic), which is less than the Colorado public middle school average of 52% (majority Hispanic).

Overview

This School District
This State (CO)
# Schools
144 Schools
671 Schools
# Students
73,532 Students
308,536 Students
# Teachers
4,361 Teachers
19,163 Teachers
Student-Teacher Ratio
17:1
17:1

Student By Grade

District Rank

Jefferson County School District No. R-1, which is ranked within the top 20% of all 176 school districts in Colorado (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 87% has increased from 85% over five school years.
This School District
State Average (CO)
#25 out of 179 school districts
(Top 20%)
40%
33%
52%
45%
(20-21)
35%
29%
87%
82%

Students by Ethnicity:

0.53
0.63
% American Indian
n/a
1%
% Asian
3%
4%
% Hispanic
27%
37%
% Black
1%
5%
% White
64%
48%
% Hawaiian
n/a
n/a
% Two or more races
5%
5%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $14,498 in this school district is less than the state median of $15,520. The school district revenue/student has grown by 9% over four school years.
The school district's spending/student of $16,065 is higher than the state median of $15,839. The school district spending/student has grown by 20% over four school years.
This School District
This State (CO)
Total Revenue
$1,066 MM
$13,426 MM
Spending
$1,181 MM
$13,702 MM
Revenue / Student
$14,498
$15,520
Spending / Student
$16,065
$15,839

Best Jefferson County School District No. R-1 Public Middle Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Jefferson Academy Secondary
Charter School
(Math: 65-69% | Reading: ≥95%)
Rank:
10/
10
Top 5%
11251 Reed Way
Broomfield, CO 80020
(720) 887-1992
Gr: 7-12 | 696 students Student-teacher ratio: 18:1 Minority enrollment: 27%
Rank: #22.
D'evelyn Junior/senior High School
(Math: 73% | Reading: 81%)
Rank:
10/
10
Top 5%
10359 W Nassau Avenue
Denver, CO 80235
(303) 982-2600
Gr: 6-12 | 1,212 students Student-teacher ratio: 21:1 Minority enrollment: 38%
Rank: #33.
Manning Options School
(Math: 59% | Reading: 75%)
Rank:
10/
10
Top 10%
13200 West 32nd Place
Golden, CO 80401
(303) 982-6340
Gr: 6-8 | 685 students Student-teacher ratio: 21:1 Minority enrollment: 17%
Rank: #44.
Evergreen Middle School
(Math: 54% | Reading: 70%)
Rank:
9/
10
Top 20%
2059 Hiwan Drive
Evergreen, CO 80439
(303) 982-5020
Gr: 6-8 | 478 students Student-teacher ratio: 19:1 Minority enrollment: 12%
Rank: #55.
Rocky Mountain Academy Of Evergreen
Charter School
(Math: 52% | Reading: 68%)
Rank:
9/
10
Top 20%
2959 Royale Elk Way
Evergreen, CO 80439
(303) 670-1070
Gr: K-8 | 350 students Student-teacher ratio: 13:1 Minority enrollment: 18%
Rank: #66.
Three Creeks K-8
(Math: 52% | Reading: 61%)
Rank:
9/
10
Top 20%
19486 West 94th Avenue
Arvada, CO 80007
(303) 982-1140
Gr: K-8 | 1,050 students Student-teacher ratio: 18:1 Minority enrollment: 22%
Rank: #77.
Bradford K8 North
(Math: 47% | Reading: 67%)
Rank:
9/
10
Top 20%
2 Woodruff
Littleton, CO 80127
(303) 982-4882
Gr: 5-8 | 350 students Student-teacher ratio: 19:1 Minority enrollment: 12%
Rank: #88.
West Jefferson Middle School
(Math: 42% | Reading: 64%)
Rank:
8/
10
Top 30%
9449 South Barnes Street
Conifer, CO 80433
(303) 982-3056
Gr: 6-8 | 499 students Student-teacher ratio: 19:1 Minority enrollment: 15%
Rank: #99.
Excel Academy Charter School
Charter School
(Math: 46% | Reading: 59%)
Rank:
8/
10
Top 30%
11500 W. 84th Ave
Arvada, CO 80005
(303) 467-2295
Gr: K-8 | 445 students Student-teacher ratio: 14:1 Minority enrollment: 26%
Rank: #1010.
Deer Creek Middle School
(Math: 43% | Reading: 61%)
Rank:
8/
10
Top 30%
9201 West Columbine Drive
Littleton, CO 80128
(303) 982-3820
Gr: 6-8 | 541 students Student-teacher ratio: 20:1 Minority enrollment: 23%
Rank: #1111.
Jefferson Academy Coal Creek Canyon
(Math: 40-44% | Reading: 55-59%)
Rank:
8/
10
Top 30%
11719 Ranch Elsie Road
Golden, CO 80403
(303) 982-3409
Gr: PK-8 | 59 students Student-teacher ratio: 7:1 Minority enrollment: 15%
Rank: #1212.
Woodrow Wilson Charter Academy
Charter School
(Math: 49% | Reading: 52%)
Rank:
8/
10
Top 30%
8300 W 94th Avenue
Broomfield, CO 80021
(303) 431-3694
Gr: PK-8 | 518 students Student-teacher ratio: 16:1 Minority enrollment: 29%
Rank: #1313.
Drake Junior High School
(Math: 44% | Reading: 52%)
Rank:
7/
10
Top 50%
12550 West 52nd Avenue
Arvada, CO 80002
(303) 982-1510
Gr: 6-8 | 1,002 students Student-teacher ratio: 20:1 Minority enrollment: 22%
Rank: #1414.
Falcon Bluffs Middle School
(Math: 42% | Reading: 52%)
Rank:
7/
10
Top 50%
8449 South Garrison Street
Littleton, CO 80128
(303) 982-9900
Gr: 6-8 | 567 students Student-teacher ratio: 20:1 Minority enrollment: 24%
Rank: #1515.
Dunstan Middle School
(Math: 38% | Reading: 56%)
Rank:
7/
10
Top 50%
1855 South Wright Street
Denver, CO 80228
(303) 982-9270
Gr: 6-8 | 798 students Student-teacher ratio: 18:1 Minority enrollment: 31%
Rank: #1616.
Lincoln Charter Academy
Charter School
(Math: 39% | Reading: 52%)
Rank:
7/
10
Top 50%
7180 Oak Street
Arvada, CO 80004
(303) 467-5363
Gr: PK-8 | 824 students Student-teacher ratio: 18:1 Minority enrollment: 26%
Rank: #1717.
Montessori Peaks Charter Academy
Charter School
(Math: 30-34% | Reading: 55-59%)
Rank:
7/
10
Top 50%
9904 West Capri Avenue
Littleton, CO 80123
(303) 972-2627
Gr: PK-8 | 444 students Student-teacher ratio: 16:1 Minority enrollment: 28%
Rank: #18 - 2018. - 20.
Bell Middle School
(Math: 37% | Reading: 51%)
Rank:
7/
10
Top 50%
1001 Ulysses Street
Golden, CO 80401
(303) 982-4280
Gr: 6-8 | 774 students Student-teacher ratio: 19:1 Minority enrollment: 26%
Rank: #18 - 2018. - 20.
Ken Caryl Middle School
(Math: 37% | Reading: 51%)
Rank:
7/
10
Top 50%
6509 West Ken Caryl Avenue
Littleton, CO 80128
(303) 982-4710
Gr: 6-8 | 725 students Student-teacher ratio: 19:1 Minority enrollment: 30%
Rank: #18 - 2018. - 20.
Summit Ridge Middle School
(Math: 37% | Reading: 51%)
Rank:
7/
10
Top 50%
11809 West Coal Mine Road
Littleton, CO 80127
(303) 982-9013
Gr: 6-8 | 851 students Student-teacher ratio: 19:1 Minority enrollment: 34%
Rank: #2121.
Oberon Middle School
(Math: 34% | Reading: 54%)
Rank:
7/
10
Top 50%
7300 Quail Street
Arvada, CO 80005
(303) 982-2020
Gr: 6-8 | 704 students Student-teacher ratio: 20:1 Minority enrollment: 23%
Rank: #2222.
Jefferson County Open Secondary
(Math: 25-29% | Reading: 50-54%)
Rank:
6/
10
Top 50%
7655 West 10th Avenue
Denver, CO 80215
(303) 982-7045
Gr: 7-12 | 315 students Student-teacher ratio: 15:1 Minority enrollment: 26%
Rank: #2323.
Addenbrooke Classical Grammar School
Charter School
(Math: 38% | Reading: 43%)
Rank:
6/
10
Top 50%
7114 West Jefferson Avenue
Denver, CO 80235
(303) 986-5791
Gr: PK-8 | 774 students Student-teacher ratio: 17:1 Minority enrollment: 38%
Rank: #2424.
Mountain Phoenix Community School
Charter School
(Math: 27% | Reading: 49%)
Rank:
6/
10
Top 50%
4725 Miller Street
Wheat Ridge, CO 80033
(303) 728-9100
Gr: PK-8 | 533 students Student-teacher ratio: 12:1 Minority enrollment: 24%
Rank: #2525.
Bear Creek K-8 School
(Math: 29% | Reading: 47%)
Rank:
6/
10
Top 50%
9601 West Dartmouth Place
Denver, CO 80227
(303) 982-8714
Gr: K-8 | 863 students Student-teacher ratio: 17:1 Minority enrollment: 60%
Rank: #2626.
Free Horizon Montessori
(Math: 20-24% | Reading: 45-49%)
Rank:
5/
10
Bottom 50%
15920 W 10th Ave
Golden, CO 80401
(303) 982-5921
Gr: PK-8 | 382 students Student-teacher ratio: 18:1 Minority enrollment: 25%
Rank: #2727.
Pomona Junior/senior High School
(Math: 25% | Reading: 46%)
Rank:
5/
10
Bottom 50%
8101 West Pomona Drive
Arvada, CO 80005
(303) 982-0710
Gr: 6-12 | 1,252 students Student-teacher ratio: 18:1 Minority enrollment: 50%
Rank: #2828.
Wayne Carle Middle School
(Math: 29% | Reading: 41%)
Rank:
5/
10
Bottom 50%
10200 W 100th Avenue
Broomfield, CO 80021
(303) 982-9070
Gr: 6-8 | 438 students Student-teacher ratio: 18:1 Minority enrollment: 28%
Rank: #29 - 3029. - 30.
Collegiate Academy Of Colorado
Charter School
(Math: 20-24% | Reading: 40-44%)
Rank:
5/
10
Bottom 50%
8420 South Sangre De Cristo Rd
Littleton, CO 80127
(303) 972-7433
Gr: PK-12 | 245 students Student-teacher ratio: 9:1 Minority enrollment: 33%
Rank: #29 - 3029. - 30.
Compass Montessori - Golden Charter School
Charter School
(Math: 20-24% | Reading: 40-44%)
Rank:
5/
10
Bottom 50%
4441 Salvia Street
Golden, CO 80403
(303) 271-1977
Gr: PK-12 | 425 students Student-teacher ratio: 15:1 Minority enrollment: 19%
Rank: #3131.
Mandalay Middle School
(Math: 26% | Reading: 37%)
Rank:
5/
10
Bottom 50%
9651 North Pierce St
Broomfield, CO 80021
(303) 982-9802
Gr: 6-8 | 443 students Student-teacher ratio: 17:1 Minority enrollment: 45%
Rank: #3232.
Two Roads Charter School
Charter School
(Math: 20-24% | Reading: 35-39%)
Rank:
5/
10
Bottom 50%
6980 Pierce Street
Arvada, CO 80003
(303) 423-3377
Gr: PK-12 | 345 students Student-teacher ratio: 9:1 Minority enrollment: 38%
Rank: #3333.
Carmody Middle School
(Math: 20% | Reading: 37%)
Rank:
4/
10
Bottom 50%
2050 S Kipling Street
Denver, CO 80227
(303) 982-8930
Gr: 6-8 | 550 students Student-teacher ratio: 17:1 Minority enrollment: 50%
Rank: #3434.
Creighton Middle School
(Math: 21% | Reading: 36%)
Rank:
4/
10
Bottom 50%
75 Independence Street
Denver, CO 80226
(303) 982-6282
Gr: 6-8 | 741 students Student-teacher ratio: 16:1 Minority enrollment: 62%
Rank: #3535.
Doral Academy Of Colorado
Charter School
(Math: 10-14% | Reading: 40-44%)
Rank:
4/
10
Bottom 50%
10110 Church Ranch Way
Broomfield, CO 80021
(303) 250-3627
Gr: K-12 | 168 students Student-teacher ratio: 15:1 Minority enrollment: 49%
Show 12 more public schools in Jefferson County School District No. R-1 (out of 47 total schools)
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Quick Facts (2026)

  • District size: 144 schools
  • Grades: PK-12
  • Enrollment: 73,532 students
  • Student-Teacher Ratio: 17:1
  • Minority Enrollment: 36%
  • : 87% (Top 20% in CO)
  • : Top 20%
  • : 40% (Top 20%)
  • : 52% (Top 20%)
  • : 35% (Top 30%)
  • Source: National Center for Education Statistics (NCES), CO Dept. of Education

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