Sun Valley High School

5211 Old Charlotte Hwy
Monroe, NC 28110
(School attendance zone shown in map)
: 
8/
10
Top 30%
Serving 1,272 students in grades 9-12, Sun Valley High School ranks in the top 30% of all schools in North Carolina for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 55-59% (which is higher than the North Carolina state average of 51%). The percentage of students achieving proficiency in reading/language arts is 61% (which is higher than the North Carolina state average of 50%).
The student-teacher ratio of 16:1 is higher than the North Carolina state level of 15:1.
Minority enrollment is 54% of the student body (majority Black and Hispanic), which is lower than the North Carolina state average of 58% (majority Black and Hispanic).

Quick Facts (26-27)

  • Grades: 9-12
  • Enrollment: 1,272 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 54%
  • : 92% (Top 20% in NC)
  • : Top 30%
  • : 55-59% (Top 50%)
  • : 61% (Top 30%)
  • : 41% (Btm 50%)
  • : Sun Valley High serves the western part of Monroe, NC, covering an area of approximately 25 square miles. Most students live within a 10-12 minute drive, with an average distance of 3.9 miles from the school to the edge of the attendance zone, reaching up to 5.4 miles at its furthest point.
  • Source: National Center for Education Statistics (NCES), NC Dept. of Education

Top Rankings

Sun Valley High School ranks among the top 20% of public schools in North Carolina for:

Category
Attribute

School Overview

Sun Valley High School's student population of 1,272 students has declined by 7% over five school years.
The teacher population of 79 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
Total Students
1,272 students

Showing 2016–2025. Full 39-year historical data available below ↓

Total Classroom Teachers
79 teachers

Showing 2016–2025. Full 39-year historical data available below ↓

Year Founded
1961

School Rankings

Sun Valley High School ranks within the top 30% of all 2,617 schools in North Carolina (based off of combined math and reading proficiency testing data).
The diversity score of Sun Valley High School is 0.68, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
This School
State Level (NC)
#770 out of 2617 schools
(Top 30%)

Showing 2013–2023. Full 14-year historical data available below ↓

(21-22)
55-59%
51%

Showing 2012–2022. Full 13-year historical data available below ↓

61%
50%

Showing 2012–2022. Full 13-year historical data available below ↓

41%
63%
Student-Teacher Ratio
16:1
15:1

Showing 2016–2025. Full 39-year historical data available below ↓

Asian
2%
5%

Showing 2016–2025. Full 38-year historical data available below ↓

Hispanic
23%
22%

Showing 2016–2025. Full 31-year historical data available below ↓

Black
24%
24%

Showing 2016–2025. Full 38-year historical data available below ↓

White
46%
42%

Showing 2016–2025. Full 38-year historical data available below ↓

Two or more races
5%
6%

Showing 2016–2025. Full 15-year historical data available below ↓

All Ethnic Groups
54%
0.68

Showing 2016–2025. Full 38-year historical data available below ↓

92%
86.5%

Showing 2014–2023. Full 13-year historical data available below ↓

(22-23)
35.1%
28.7%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
42%
72%

Showing 2016–2025. Full 38-year historical data available below ↓

Eligible for Reduced Lunch
4%
1%

Showing 2016–2025. Full 27-year historical data available below ↓

School Statewide Testing
School District Name

Sports

Colors
Maroon, Gold
Source: National Center for Education Statistics (NCES), NC Dept. of Education

Frequently Asked Questions

What is Sun Valley High School's ranking?
Sun Valley High School is ranked #770 out of 2,617 schools, which ranks it among the top 30% of public schools in North Carolina.
What schools are Sun Valley High School often compared to?
Sun Valley High Schoolis often viewed alongside schools like Porter Ridge High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
55-59% of students have achieved math proficiency (compared to the 51% NC state average), while 61% of students have achieved reading proficiency (compared to the 50% NC state average).
What is the graduation rate of Sun Valley High School?
The graduation rate of Sun Valley High School is 92%, which is higher than the North Carolina state average of 86.5%.
How many students attend Sun Valley High School?
1,272 students attend Sun Valley High School.
What is the racial composition of the student body?
46% of Sun Valley High School students are White, 24% of students are Black, 23% of students are Hispanic, 5% of students are Two or more races, and 2% of students are Asian.
What is the student-teacher ratio of Sun Valley High School?
Sun Valley High School has a student ration of 16:1, which is higher than the North Carolina state average of 15:1.
What grades does Sun Valley High School offer ?
Sun Valley High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Sun Valley High School part of?
Sun Valley High School is part of Union County School District.

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Quick Facts (26-27)

  • Grades: 9-12
  • Enrollment: 1,272 students
  • Student-Teacher Ratio: 16:1
  • Minority Enrollment: 54%
  • : 92% (Top 20%)
  • : Top 30%
  • : 55-59% (Top 50%)
  • : 61% (Top 30%)
  • : 41% (Btm 50%)
  • : Sun Valley High serves the western part of Monroe, NC, covering an area of approximately 25 square miles. Most students live within a 10-12 minute drive, with an average distance of 3.9 miles from the school to the edge of the attendance zone, reaching up to 5.4 miles at its furthest point.
  • Source: National Center for Education Statistics (NCES), NC Dept. of Education

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