Schools in Yuma Union High School District (4507), Arizona (2025)
6 schools · 10,989 students · 6 public · median Enrollment 2,249.
Yuma Union High School District (4507), in Arizona, has 6 schools in United States's 2025 data, together educating about 10,989 students. By level there is 6 high; by sector 6 public.
The median Enrollment across Yuma Union High School District (4507)'s schools is 2,249, above the Arizona median of 471. Students enrolled in the latest NCES directory year.
6 of the 6 schools qualify for the Success Index (US). The highest-scoring is Cibola High School (34.7, lower 50% of high schools nationally), followed by Gila Ridge High School (31.7, lower 50% of high schools nationally), and Yuma High School (13.5, lower 50% of high schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are San Luis High School (2,682 students), Cibola High School (2,434 students), Gila Ridge High School (2,249 students).
Schools are spread across 3 citys, with the most in Yuma (4), Somerton (1), San Luis (1).
Ranked schools in Yuma Union High School District (4507)
Ordered by Success Index (US). Rank positions shown on each profile are within United States and Arizona.
- 135Cibola High SchoolYuma · Public High47% Math proficiency · 2,434 students
- 232Gila Ridge High SchoolYuma · Public High37% Math proficiency · 2,249 students
- 314Yuma High SchoolYuma · Public High22% Math proficiency · 1,040 students
- 413Kofa High SchoolYuma · Public High17% Math proficiency · 1,976 students
- 512Somerton High SchoolSomerton · Public High– · 608 students
- 69San Luis High SchoolSan Luis · Public High17% Math proficiency · 2,682 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Cibola High School Yuma · High · Grades 9–12 | Public | 34.7 Lower 50% | 47% Math proficiency | 2,434 |
| 2 | Gila Ridge High School Yuma · High · Grades 9–12 | Public | 31.7 Lower 50% | 37% Math proficiency | 2,249 |
| 3 | Yuma High School Yuma · High · Grades 9–12 | Public | 13.5 Lower 50% | 22% Math proficiency | 1,040 |
| 4 | Kofa High School Yuma · High · Grades 9–12 | Public | 12.9 Lower 50% | 17% Math proficiency | 1,976 |
| 5 | Somerton High School Somerton · High · Grades 9–12 | Public | 11.5 Lower 50% | – | 608 |
| 6 | San Luis High School San Luis · High · Grades 9–12 | Public | 8.6 Lower 50% | 17% Math proficiency | 2,682 |
Compare the top 4 schools in Yuma Union High School District (4507) side by side →
Citys in Yuma Union High School District (4507)
Other places in Arizona
- Phoenix(354)
- Tucson(214)
- Mesa(123)
- Glendale(70)
- Gilbert(64)
- Chandler(58)
- Scottsdale(51)
- Yuma(38)
- Tempe(37)
- Peoria(37)
- Queen Creek(29)
- Surprise(29)
- Buckeye(28)
- Avondale(25)
- Goodyear(24)
- Flagstaff(23)
- Casa Grande(21)
- Maricopa(18)
- San Tan Valley(17)
- Sierra Vista(14)
- Kingman(14)
- Prescott(14)
- Laveen(14)
- Prescott Valley(13)
- Nogales(12)
- Tolleson(12)
- Douglas(11)
- Bullhead City(11)
- Lake Havasu City(11)
- San Luis(11)
- Apache Junction(10)
- Litchfield Park(10)
- Sahuarita(9)
- Show Low(8)
- Coolidge(8)
- Oro Valley(8)
- Cottonwood(7)
- Marana(7)
- Somerton(7)
- Safford(6)
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
What is the best school in Yuma Union High School District (4507)?
Cibola High School is the highest-ranked school in Yuma Union High School District (4507) with a Success Index (US) of 34.7 out of 100 (Lower 50% of high schools in United States).
How many schools are in Yuma Union High School District (4507)?
Yuma Union High School District (4507) has 6 schools (6 high) educating 10,989 students in 2025.
What is the typical Enrollment in Yuma Union High School District (4507)?
The median Enrollment across schools in Yuma Union High School District (4507) is 2,249. Students enrolled in the latest NCES directory year.