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Average

#920 of 1,850 schools in VA

Top 50% 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

6.4

Grades

9th – 12th

Updated 2022-23

How this school compares

In Midlothian

#14 of 21

public schools

Virginia high schools

#201 of 323

In district

#23 of 65

Chesterfield County Public Schools

Academic performance

8.1 / 10

Very strong

About Cosby High

Cosby High serves 2,536 students in grades 9-12 in Midlothian, Virginia, making it one of the larger high schools in Chesterfield County. With 154 full-time equivalent teachers, the school maintains a student-teacher ratio of 16.5:1, allowing for reasonably sized classes given its substantial enrollment. The school currently ranks #1,587 out of 1,856 Virginia high schools and holds a MySchoolScout rating of 3.9 out of 10, indicating significant room for academic growth.

While specific test score data isn't available, these rankings suggest the school is working to enhance student achievement and educational outcomes. Cosby High is located on Fox Club Parkway in an affluent suburban community where families demonstrate strong educational values. The surrounding 23112 ZIP code reflects a well-established neighborhood with a median household income of $113,166 and median home values of $342,300.

Nearly half of local residents hold bachelor's degrees or higher, and the area maintains a low poverty rate of just 5.6% among its 56,428 residents. The school operates within this large suburban setting in Chesterfield County, serving families who have chosen this area for its community atmosphere and proximity to the greater Richmond metropolitan region.

What Parents Should Know

Cosby High is a large school with 2,536 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress6.0Above Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-0.73 pts/yr
Data Period2019–2025
TrendStable
Academics8.1Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency85%
Reading/ELA Proficiency94%
Math vs. State Avg+9.6 pts
Reading vs. State Avg+18.3 pts
Overall Proficiency90%
Expected (poverty-adj.)88%
vs. Expected+1.8 pts
Adjusted Percentile71th
College Readiness7.8Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation22.8%
IB ProgramNo
Resources & Environment2.5Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio16.5:1
Per-Pupil Spending$12,275

Cosby High — Students at Cosby High score 90% proficient, which is above what's typical for similar communities (expected: 88%).

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 84.0%
School
State
75.4%
ELA Proficiency 93.3%
School
State
75.7%

Based on 6 test records from VA state assessments. About our data

Proficiency Trend

→ Stable

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

2019
Math
97%
ELA
94%
2021*
Math
70%
ELA
92%
2025
Math
85%
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: 6.0/10.

How Cosby High Compares

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

Overall Score
6.4/10
50th percentile in VA
Academic
8.1/10
8.1/10
Growth
6.0/10
Above average
Environment
2.5/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
16%
Teaching Staff
17:1 student-teacher ratio
154 teachers

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 6.8/10, 6.6 miles away), which scores slightly higher. Another option is Manchester High (rated 6.4/10, 4.4 miles away), with a very similar rating. Additionally, Clover Hill High (rated 6.2/10, 4.5 miles away), with a very similar 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 6.2
Winterpock Elementary Chesterfield 1.9 mi 6.3
Clover Hill Elementary Midlothian 1.9 mi 5.8
Moseley Elementary Moseley 2.8 mi 5.5
Spring Run Elementary Midlothian 3.2 mi 7.1
Alberta Smith Elementary Midlothian 3.4 mi 7.3
Swift Creek Elementary Midlothian 3.9 mi 7.7
Grange Hall Elementary Moseley 3.7 mi 7.7
Swift Creek Middle Midlothian 3.9 mi 7.2
Tomahawk Creek Middle Midlothian 4.5 mi 6.8
Old Hundred Elementary Midlothian 5.2 mi 7.6
Clover Hill High Midlothian 4.5 mi 6.2
PRIMROSE SCHOOL OF MIDLOTHIAN AT WATERFORD Midlothian 4.7 mi 3.3
Manchester High Midlothian 4.4 mi 6.4
Bailey Bridge Middle Midlothian 4.7 mi 6.0
Evergreen Elementary Midlothian 5.5 mi 5.4
Thelma Crenshaw Elementary Midlothian 5.1 mi 6.1
Midlothian High Midlothian 6.6 mi 6.8

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

Community Profile

The community surrounding Cosby High has a median household income of $117,716. It is a well-educated community where 50% of adults hold a bachelor's degree or higher. The median home value in the area is $366,500, with a median rent of $1,706/month. The local poverty rate of 5.3% is relatively low. The average commute for residents is 27 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
Charles J. Colgan Sr. High Manassas, VA 6.4
Hayfield Secondary Alexandria, VA 6.4
Manchester High Midlothian, VA 6.4
Patrick Henry High Roanoke, VA 6.4
Deep Creek High Chesapeake, VA 6.5
Matthew Fontaine Maury High Norfolk, VA 6.5

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 is ranked #920 out of 1,850 schools in VA.

What is Cosby High's MySchoolScout rating?

Cosby High has a composite rating of 6.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Cosby High?

Based on the most recent state assessment data, Cosby High has 84.0% math proficiency and 93.3% reading/ELA proficiency.

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

FBI UCR. County-level only.

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
Data Year
2023–2024

District

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

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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