Best High Schools in Costa Mesa, CA

Costa Mesa, CA has 12 high schools with 13,183 students. Below are the top high schools based on their actual test performance displayed alongside our projected performance for their socioeconomic status and the Teacher Grade we assign based on expected performance. On average, high schools in Costa Mesa score 43% on their proficiency tests, and we project and average score of 46% on those same proficiency tests. Comparing the differences, on average, high schools in Costa Mesa don't meet expectations.

1. Fountain Valley High

A+

SchoolGrade

87%

Actual Test Scores

60%

Projected Test Scores

Teacher Grade:Greatly Exceeds Expectations

Huntington Beach Union High • Public • Grades 9 - 12 • 3180 Students

2. Edison High

A

SchoolGrade

74%

Actual Test Scores

67%

Projected Test Scores

Teacher Grade:Exceeds Expectations

Huntington Beach Union High • Public • Grades 9 - 12 • 2034 Students

3. Early College High

A-

SchoolGrade

65%

Actual Test Scores

47%

Projected Test Scores

Teacher Grade:Greatly Exceeds Expectations

Newport-mesa Unified • Public • Grades 9 - 12 • 201 Students

4. Newport Harbor High

B+

SchoolGrade

55%

Actual Test Scores

58%

Projected Test Scores

Teacher Grade:Meets Expectations

Newport-mesa Unified • Public • Grades 9 - 12 • 2268 Students

5. Costa Mesa High

B

SchoolGrade

46%

Actual Test Scores

44%

Projected Test Scores

Teacher Grade:Exceeds Expectations

Newport-mesa Unified • Public • Grades 7 - 12 • 1776 Students

6. Estancia High

C+

SchoolGrade

37%

Actual Test Scores

38%

Projected Test Scores

Teacher Grade:Meets Expectations

Newport-mesa Unified • Public • Grades 9 - 12 • 1040 Students

7. Hector G. Godinez

C+

SchoolGrade

35%

Actual Test Scores

37%

Projected Test Scores

Teacher Grade:Meets Expectations

Santa Ana Unified • Public • Grades 9 - 12 • 2026 Students

8. Back Bay High

F

SchoolGrade

5%

Actual Test Scores

34%

Projected Test Scores

Teacher Grade:Underperforms Expectations

Newport-mesa Unified • Public • Grades 9 - 12 • 135 Students

Best Middle Schools in Costa Mesa, CA

Costa Mesa, CA has 5 middle schools with 4,179 students. Below are the top middle schools based on their actual test performance displayed alongside our projected performance for their socioeconomic status and the Teacher Grade we assign based on expected performance. On average, middle schools in Costa Mesa score 30% on their proficiency tests, and we project and average score of 38% on those same proficiency tests. Comparing the differences, on average, middle schools in Costa Mesa underperform expectations.

1. Horace Ensign Intermediate

B+

SchoolGrade

49%

Actual Test Scores

48%

Projected Test Scores

Teacher Grade:Meets Expectations

Newport-mesa Unified • Public • Grades 7 - 8 • 915 Students

2. Charles W. Tewinkle Middle

D+

SchoolGrade

26%

Actual Test Scores

29%

Projected Test Scores

Teacher Grade:Doesn't Meet Expectations

Newport-mesa Unified • Public • Grades 7 - 8 • 506 Students

3. Isaac L. Sowers Middle

D+

SchoolGrade

25%

Actual Test Scores

30%

Projected Test Scores

Teacher Grade:Doesn't Meet Expectations

Huntington Beach City Elementary • Public • Grades 6 - 8 • 753 Students

4. Talbert (samuel E.) Middle

N/A

SchoolGrade

N/A

Actual Test Scores

36%

Projected Test Scores

Teacher Grade:N/A

Fountain Valley Elementary • Public • Grades 6 - 8 • 712 Students

5. Gonzalo Felicitas Mendez Fundamental Intermediate

N/A

SchoolGrade

N/A

Actual Test Scores

28%

Projected Test Scores

Teacher Grade:N/A

Santa Ana Unified • Public • Grades 6 - 8 • 1293 Students

Best Elementary Schools in Costa Mesa, CA

Costa Mesa, CA has 31 elementary schools with 11,654 students. Below are the top elementary schools based on their actual test performance displayed alongside our projected performance for their socioeconomic status and the Teacher Grade we assign based on expected performance. On average, elementary schools in Costa Mesa score 39% on their proficiency tests, and we project and average score of 38% on those same proficiency tests. Comparing the differences, on average, elementary schools in Costa Mesa meet expectations.

1. Maude B. Davis Elementary

A

SchoolGrade

71%

Actual Test Scores

42%

Projected Test Scores

Teacher Grade:Greatly Exceeds Expectations

Newport-mesa Unified • Public • Grades KG - 6 • 545 Students

2. Mariners Elementary

A

SchoolGrade

68%

Actual Test Scores

64%

Projected Test Scores

Teacher Grade:Exceeds Expectations

Newport-mesa Unified • Public • Grades KG - 6 • 524 Students

3. Newport Elementary

A

SchoolGrade

65%

Actual Test Scores

61%

Projected Test Scores

Teacher Grade:Exceeds Expectations

Newport-mesa Unified • Public • Grades KG - 6 • 313 Students

4. Heinz Kaiser Elementary

A

SchoolGrade

62%

Actual Test Scores

41%

Projected Test Scores

Teacher Grade:Greatly Exceeds Expectations

Newport-mesa Unified • Public • Grades 3 - 6 • 553 Students

5. Newport Heights Elementary

B+

SchoolGrade

54%

Actual Test Scores

50%

Projected Test Scores

Teacher Grade:Exceeds Expectations

Newport-mesa Unified • Public • Grades KG - 6 • 461 Students

6. California Elementary

B

SchoolGrade

50%

Actual Test Scores

44%

Projected Test Scores

Teacher Grade:Exceeds Expectations

Newport-mesa Unified • Public • Grades KG - 6 • 375 Students

7. Killybrooke Elementary

B

SchoolGrade

45%

Actual Test Scores

37%

Projected Test Scores

Teacher Grade:Greatly Exceeds Expectations

Newport-mesa Unified • Public • Grades KG - 6 • 423 Students

8. Sonora Elementary

B-

SchoolGrade

44%

Actual Test Scores

28%

Projected Test Scores

Teacher Grade:Greatly Exceeds Expectations

Newport-mesa Unified • Public • Grades KG - 6 • 380 Students

9. Victoria Elementary

B-

SchoolGrade

40%

Actual Test Scores

36%

Projected Test Scores

Teacher Grade:Exceeds Expectations

Newport-mesa Unified • Public • Grades KG - 6 • 301 Students

10. Jim Thorpe Fundamental

C+

SchoolGrade

37%

Actual Test Scores

30%

Projected Test Scores

Teacher Grade:Greatly Exceeds Expectations

Santa Ana Unified • Public • Grades KG - 5 • 825 Students

Education & Community Snapshot in Costa Mesa, CA

City-level factors that shape the learning environment around local schools.

Community Factors

Costa Mesa, CA has a total population of 113,576 with 23% of that population attending schools. The adult high school graduation rate is 88%, and 44% of adults have a bachelor’s degree or higher.

Students in Costa Mesa, CA

31,383

K-12 Students

High School Graduates

88%

Adults 25+ with HS diplomas

College Graduates

44%

Adults 25+ with a Bachelor’s degree or higher

Demographics statistics provided by Best Neighborhood Costa Mesa, CA.

Safety

Crime Grades summarize reported incidents per 1,000 residents. Use them as neighborhood context, not a school rating.

Overall Crime Grade

C

23.28 per 1,000 Residents

Violent Crime Grade

D

5.42 per 1,000 Residents

Property Crime Grade

D+

17.86 per 1,000 Residents

Crime statistics provided by CrimeGrade in Costa Mesa, CA.

Connectivity

Connectivity influences learning at home. We summarize internet infrastructure, typical download speed, and a digital connectivity index for Costa Mesa, CA.

ISP Report Card

B+

Internet Infrastructure Grade

Average Download Speed

3,253 Mbps

Speed Most Residents Can Get

Digital Connectivity Index

82 / 100

ISP Connectivity Demand Report

To read more about these statistics, please visit Costa Mesa, CA Internet Health Assessment.

Best Schools in Cities Near Costa Mesa, CA

Explore nearby cities to widen your school search.

Newport Beach, CA

  • Actual Test Scores: 55%
  • Projected Test Scores: 48%
  • Teacher Grade: Greatly Exceeds Expectations
Fountain Valley, CA

  • Actual Test Scores: 47%
  • Projected Test Scores: 40%
  • Teacher Grade: Greatly Exceeds Expectations
Corona Del Mar, CA

  • Actual Test Scores: 60%
  • Projected Test Scores: 58%
  • Teacher Grade: Exceeds Expectations
Huntington Beach, CA

  • Actual Test Scores: 45%
  • Projected Test Scores: 40%
  • Teacher Grade: Exceeds Expectations
Santa Ana, CA

  • Actual Test Scores: 34%
  • Projected Test Scores: 35%
  • Teacher Grade: Meets Expectations
Newport Coast, CA

  • Actual Test Scores: 70%
  • Projected Test Scores: 57%
  • Teacher Grade: Greatly Exceeds Expectations
Midway City, CA

  • Actual Test Scores: 42%
  • Projected Test Scores: 37%
  • Teacher Grade: Exceeds Expectations
Irvine, CA

  • Actual Test Scores: 56%
  • Projected Test Scores: 48%
  • Teacher Grade: Greatly Exceeds Expectations
Tustin, CA

  • Actual Test Scores: 47%
  • Projected Test Scores: 42%
  • Teacher Grade: Exceeds Expectations
Westminster, CA

  • Actual Test Scores: 38%
  • Projected Test Scores: 35%
  • Teacher Grade: Exceeds Expectations