132

Best Schools in Boulder County, CO

  • /3

    Boulder Universal

    6500 Arapahoe Rd, Boulder, CO 80303

    Public Elementary, Middle, High School K to 12th

    • B+
      Niche Grade
    • 2
      GreatSchools
    • Students

      226

    • Math Proficiency

      34.5%

    • Student Teacher Ratio

      13:1

    • Reading Proficiency

      74.5%

    Boulder Universal
  • /7

    Northridge Elementary School

    1200 19th Ave, Longmont, CO 80501

    Public Pre-K, Elementary School Pre-K to 5th

    • C+
      Niche Grade
    • 4
      GreatSchools
    • Students

      307

    • Math Proficiency

      12%

    • Student Teacher Ratio

      12:1

    • Reading Proficiency

      17%

    Northridge Elementary School
  • /7

    Trail Ridge Middle School

    1000 Button Rock Dr, Longmont, CO 80504

    Public Middle School 6th to 8th

    • B-
      Niche Grade
    • 3
      GreatSchools
    • Students

      470

    • Math Proficiency

      20%

    • Student Teacher Ratio

      15:1

    • Reading Proficiency

      26%

    Trail Ridge Middle School
  • /4

    Timberline Pk-8

    233 E Mountain View Ave, Longmont, CO 80504

    Public Pre-K, Elementary, Middle School Pre-K to 8th

    • C
      Niche Grade
    • 4
      GreatSchools
    • Students

      778

    • Math Proficiency

      7%

    • Student Teacher Ratio

      13:1

    • Reading Proficiency

      13%

    Timberline Pk-8
  • /3

    Longs Peak Middle School

    1500 14th Ave, Longmont, CO 80501

    Public Middle School 5th to 8th

    • C+
      Niche Grade
    • 3
      GreatSchools
    • Students

      382

    • Math Proficiency

      7%

    • Student Teacher Ratio

      12:1

    • Reading Proficiency

      17%

    Longs Peak Middle School
  • /3

    Boulder Prep Charter High School

    5075 Chaparral Ct, Boulder, CO 80301

    Charter High School 9th to 12th

    • B
      Niche Grade
    • 1
      GreatSchools
    • Students

      115

    • SAT Overall Score

      1210

    • Student Teacher Ratio

      10:1

    • ACT Overall Score

      24

    Boulder Prep Charter High School
  • /4

    Arapahoe Ridge High School

    6600 Arapahoe Rd, Boulder, CO 80303

    Public High School 9th to 12th

    • C+
      Niche Grade
    • 2
      GreatSchools
    • Students

      245

    • Student Teacher Ratio

      8:1

    Arapahoe Ridge High School
  • /7

    Justice High Charter School

    805 Excalibur St, Lafayette, CO 80026

    Charter Middle, High School 6th to 12th

    • C-
      Niche Grade
    • 3
      GreatSchools
    • Students

      103

    • Student Teacher Ratio

      21:1

    Justice High Charter School
  • /2

    Aspen Christian School

    316 15th Ave, Longmont, CO 80501

    Private Elementary, Middle School K to 8th

    • Students

      12

    Aspen Christian School
  • /2

    Blue Leaf School

    5495 Baseline Road, Boulder, CO 80303

    Private Pre-K School

    Blue Leaf School
  • /7

    Boulder Jewish Day School

    7415 Lookout Rd, Longmont, CO 80503

    Private Pre-K, Elementary School Pre-K to 5th

    • Students

      38

    Boulder Jewish Day School
  • /8

    Boulder Valley Waldorf School

    6500 Dry Creek Pky, Niwot, CO 80503

    Private Pre-K, Elementary, Middle School Pre-K to 8th

    • Students

      142

    • Tuition

      $8,900

    • Student Teacher Ratio

      8:1

    • Avg. Review Score

      4.6

    Boulder Valley Waldorf School
  • /4

    Children's House Preschool

    3370 Iris Walk Ct, Boulder, CO 80304

    Private Pre-K, Elementary School Pre-K to K

    • Students

      11

    Children's House Preschool
  • /2

    Desiderata School

    333 1st Ave, Longmont, CO 80501

    Private Elementary, Middle, High School 3rd to 12th

    • Students

      18

    • Student Teacher Ratio

      6:1

    • Avg. Review Score

      5

    Desiderata School
  • /2

    Eastern Sun Academy

    6717 S Boulder Rd, Boulder, CO 80303

    Private Elementary School K to 5th

    Eastern Sun Academy
  • /6

    Fairview Montessori School

    1501 Jefferson Ave, Louisville, CO 80027

    Private Pre-K, Elementary School Pre-K to K

    • Students

      61

    • Student Teacher Ratio

      61:1

    Fairview Montessori School
  • /2

    Faith Baptist School

    833 15th Ave, Longmont, CO 80501

    Private Pre-K, Elementary, Middle, High School Pre-K to 12th

    • Students

      131

    • Avg. Review Score

      2.7

    Faith Baptist School
  • /7

    Fusion Academy Boulder County

    168 Centennial Pky, Louisville, CO 80027

    Private Middle, High School 6th to 12th

    • Students

      15

    • Student Teacher Ratio

      1:1

    Fusion Academy Boulder County
  • /2

    Gateway Montessori School

    1500 9th Ave, Longmont, CO 80501

    Private Pre-K, Elementary School Pre-K to K

    • Students

      29

    • Student Teacher Ratio

      12:1

    • Avg. Review Score

      4.6

    Gateway Montessori School
  • /6

    Growing Minds Learning Academy

    6525 Gunpark Dr, Boulder, CO 80301

    Private Pre-K, Elementary School Pre-K to K

    • Students

      11

    Growing Minds Learning Academy
  • /7

    Guidepost Montessori at Longmont

    1011 Dry Creek Dr, Longmont, CO 80503

    Private Pre-K, Elementary School Pre-K to K

    • Students

      94

    • Student Teacher Ratio

      5:1

    Guidepost Montessori at Longmont
  • /2

    Halcyon School (Special Education)

    3100 Bucknell Ct, Boulder, CO 80305

    Public Middle, High School 6th to 12th

    • Students

      13

    Halcyon School (Special Education)
  • /7

    Hillside School

    7415 Lookout Rd, Longmont, CO 80503

    Private Elementary, Middle School 1st to 10th

    • Students

      63

    • Student Teacher Ratio

      10:1

    Hillside School
  • /4

    Jarrow Montessori School

    3900 Orange Ct, Boulder, CO 80304

    Private Pre-K, Elementary School Pre-K to 6th

    • Students

      171

    • Tuition

      $20,000

    • Student Teacher Ratio

      8:1

    • Avg. Review Score

      4.7

    Jarrow Montessori School
  • /5

    Louisville KinderCare

    107 McCaslin Blvd, Louisville, CO 80027

    Private Pre-K, Elementary School Pre-K to K

    • Students

      11

    • Student Teacher Ratio

      18:1

    Louisville KinderCare

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