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Very Good

#703 of 1,851 schools in VA

Top 38% in state

Cosby High

High School · Chesterfield County Public Schools

14300 Fox Club Parkway, Midlothian, VA 23112

Enrollment

2,536

Student-Teacher

16.5:1

Score

7.0

Grades

9th – 12th

Data vintage2022-23

How this school compares

Virginia schools

#703 of 1,851

In Midlothian

#8 of 21

public schools

In district

#9 of 65

Chesterfield County Public Schools

Academic performance

8.3 / 10

Excellent

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Cosby High

7.0/10

High School in Midlothian · grades 9th – 12th. Start here, then compare fit against nearby and district options.

Millwood School

6.2/10

0.6 mi away. Use as a geographic alternative in the same move search.

The Goddard School - Midlothian III Woodlake

Nearby

1.0 mi away. Use as a geographic alternative in the same move search.

About Cosby High

Cosby High is a public high school in Midlothian, VA, part of Chesterfield County Public Schools. Cosby High serves approximately 2,536 students, and covers grades 9th-12th, and has a 16.5:1 student-teacher ratio. Cosby High has a current MySchoolScout rating of 7.0 out of 10 and ranks #703 of 1,851 schools in VA.

Structured state assessment records for Cosby High show 89% math proficiency (multi-year average, 2009-2025) and 96% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares1.2 pts above district
  • This school 7.0 · Very Good
  • District avg 5.8
  • VA avg 6.9

What Parents Should Know

Cosby High is a large school: 2,536 students. Size usually brings more course choices and activities than a smaller school can staff, but kids can also blend into the crowd. Ask how the school keeps students known and supported.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress7.5Very Good25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-0.55 pts/yr
Data Period2009–2025
TrendStable
Academics8.3Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency83% (2025 SOL)
Reading/ELA Proficiency94% (2025 SOL)
Math vs. State Avg+7.6 pts
Reading vs. State Avg+18.3 pts
Overall Proficiency89% (2025 SOL, Math+ELA)
Expected (poverty-adj.)86% (model expectation from 2025 SOL)
vs. Expected+2.6 pts
Adjusted Percentile75th
College Readiness7.8Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate98%
AP Participation22.8%
IB ProgramNo
Resources & Environment3.5Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio16.5:1
Per-Pupil Spending$12,776
Chronic Absenteeism10.1%

Cosby High — Students at Cosby High score 88% proficient, which is above what's typical for similar communities (expected: 86%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

15.5%

Students qualifying for federal meal assistance

Test Scores VA SOL (2024-25)

Math Proficiency 88.6% (multi-year average, 2009-2025)
School
State
75.4% (2025 SOL)
ELA Proficiency 96.0% (multi-year average, 2009-2025)
School
State
75.7% (2025 SOL)

Based on 27 test records from VA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
96%
ELA
98%
2010
Math
95%
ELA
99.5%
2011
Math
88%
ELA
99.5%
2012
Math
85%
ELA
96%
2013
Math
92%
ELA
98%
2014
Math
91%
ELA
97%
2015
Math
95%
ELA
96%
2016
Math
93%
ELA
97%
2017
ELA
97%
2018
Math
97%
ELA
94%
2019
Math
97%
ELA
94%
2020*
Math
70%
ELA
92%
2021*
Math
70%
ELA
92%
2025
Math
83%
ELA
94%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 7.5/10.

How Cosby High Compares

See how Cosby High performs across key quality dimensions compared to state benchmarks.

Overall Score
7.0/10
62th percentile in VA
Academic
8.3/10
Excellent
Growth
7.5/10
Very Good
Environment
3.5/10
Needs Improvement
AP Courses
4
State avg: 2.9
Sports
21
10 boys' · 11 girls'
Advanced STEM
5/5
Subjects offered

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
16%
Teaching Staff
17:1 student-teacher ratio
154 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
10.1%

Programs & Offerings

AP/IB Programs4 AP courses offered
22.8% participation·State avg: 2.9 AP courses·CRDC 2021-22
Athletics21sports offered
10 boys'·11 girls'·32 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses5 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

14300 Fox Club Parkway, Midlothian, VA 23112

Nearby Alternatives

Families considering Cosby High may also want to explore other high schools in the area. Midlothian High (rated 7.7/10, 6.6 miles away), which scores slightly higher. Another option is Clover Hill High (rated 6.7/10, 4.5 miles away), with a very similar rating. Additionally, Manchester High (rated 6.3/10, 4.4 miles away), with a comparable rating. For more schools in Midlothian, see our Midlothian schools guide .

Nearby Schools

20 within 6.6 mi
School Distance Rating
MILLWOOD SCHOOL Midlothian 0.6 mi 6.2
THE GODDARD SCHOOL - MIDLOTHIAN III WOODLAKE Midlothian 1.0 mi
Woolridge Elementary Midlothian 1.6 mi 7.1
Winterpock Elementary Chesterfield 1.9 mi 6.6
Clover Hill Elementary Midlothian 1.9 mi 6.4
Moseley Elementary Moseley 2.8 mi 6.3
Spring Run Elementary Midlothian 3.2 mi 5.5
Alberta Smith Elementary Midlothian 3.4 mi 8.2
Swift Creek Elementary Midlothian 3.9 mi 7.1
Grange Hall Elementary Moseley 3.7 mi 6.2
Swift Creek Middle Midlothian 3.9 mi 6.4
Tomahawk Creek Middle Midlothian 4.5 mi 5.7
Old Hundred Elementary Midlothian 5.2 mi 8.1
Clover Hill High Midlothian 4.5 mi 6.7
PRIMROSE SCHOOL OF MIDLOTHIAN AT WATERFORD Midlothian 4.7 mi 3.3
Manchester High Midlothian 4.4 mi 6.3
Bailey Bridge Middle Midlothian 4.7 mi 4.8
Evergreen Elementary Midlothian 5.5 mi 4.2
Thelma Crenshaw Elementary Midlothian 5.1 mi 5.4
Midlothian High Midlothian 6.6 mi 7.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 23112 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$117,716

Median Home Value

$366,500

Median Rent

$1,706/mo

Population

56,364

College Educated

49.6%

Homeownership

81.2%

Avg Commute

27.4 min

Poverty Rate

5.3%

Median Age

38.8

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Annandale High Annandale, VA 7.0
First Colonial High Virginia Beach, VA 7.0
Indian River High Chesapeake, VA 7.0
Stafford Senior High Fredericksburg, VA 7.0
Bayside High Virginia Beach, VA 6.9
Brooke Point High Stafford, VA 6.9

Frequently Asked Questions

Common questions about Cosby High

What grades does Cosby High serve?

Cosby High serves students in grades 9th through 12th.

How many students attend Cosby High?

Cosby High has an enrollment of approximately 2,536 students.

What is the student-teacher ratio at Cosby High?

The student-teacher ratio at Cosby High is 16.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Cosby High rank in VA?

Cosby High ranks #703 of 1,851 schools in VA.

What is Cosby High's MySchoolScout rating?

Cosby High has a current MySchoolScout rating of 7.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Cosby High?

Based on loaded state assessment records, Cosby High has 89% math proficiency (multi-year average, 2009-2025) and 96% reading/ELA proficiency (multi-year average, 2009-2025).

Is Cosby High a charter school?

No, Cosby High is not a charter school. It is a traditional public school operated by the local school district.

Is Cosby High a Title I school?

No, Cosby High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Cosby High?

15.5% of students at Cosby High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
17 Car-Dependent
Bike Score
25 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
2,536
Student-Teacher Ratio
16.5:1
Teachers (FTE)
154
Free/Reduced Lunch
15.5%
Type
regular
Setting
Large Suburb
County
Chesterfield County
Chronic Absenteeism (SY 2022-23)
10.1%
4-Year Graduation
98.0%

District

Chesterfield County Public Schools
District Enrollment
64,132
Schools in District
73
Per-Pupil Spending
$12,776
District Rank
#9 of 65

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