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Below Average

#1514 of 1,785 schools in TN

Karns Middle School

Middle School · Knox County

2925 Gray Hendrix RD, Knoxville, TN 37931

Enrollment

957

Student-Teacher

15.7:1

Score

4.6

Grades

6th – 8th

Updated 2022-23

How this school compares

In Knoxville

#77 of 82

public schools

Tennessee middle schools

#259 of 338

In district

#85 of 88

Knox County

About Karns Middle School

Karns Middle School serves 957 students in grades 6 through 8 in Knoxville's Knox County, operating as a regular public school in a large suburban setting. With 61 full-time equivalent teachers, the school maintains a student-teacher ratio of 15.7:1, providing reasonably sized learning environments for middle school students navigating this crucial transition period. The school currently holds a MySchoolScout rating of 5.0 out of 10 and ranks 1094th among Tennessee's 1796 schools, placing it in the 39th percentile statewide.

While this indicates room for academic growth, Karns Middle School serves a community with strong educational values and resources that can support student development. The school draws from an established suburban neighborhood where families demonstrate a commitment to education, with 45% of residents holding bachelor's degrees or higher. The area's median household income of $90,247 and median home value of $287,100 reflect a stable, middle-to-upper-middle-class community.

With a low poverty rate of just 6.4% among the ZIP code's 30,463 residents, students generally come from economically secure households. Karns Middle School sits within this thriving suburban community along Gray Hendrix Road, serving families who have chosen to invest in this well-established area of Knoxville.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress4.0Below Average40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-0.34 pts/yr
Data Period2019–2025
TrendStable
Academics4.8Below Average35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency33.5%
Reading/ELA Proficiency30%
Math vs. State Avg-5.7 pts
Reading vs. State Avg-10.8 pts
Overall Proficiency32%
Expected (poverty-adj.)47%
vs. Expected-14.8 pts
Adjusted Percentile29th
Resources & Environment5.1Average25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15.7:1
Per-Pupil Spending$10,538

Karns Middle School — Students at Karns Middle School score 32% proficient, which is below what's typical for similar communities (expected: 47%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

0.1%

Students qualifying for federal meal assistance

Test Scores TN TCAP (2024-25)

Math Proficiency 29.5%
School
State
39.2%
ELA Proficiency 31.3%
School
State
40.8%

Based on 8 test records from TN state assessments. About our data

Proficiency Trend

→ Stable

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

2019
Math
33%
ELA
37%
2021*
Math
22%
ELA
27%
2025
Math
33.5%
ELA
30%

* 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: 4.0/10.

How Karns Middle School Compares

See how Karns Middle School performs across key quality dimensions compared to state benchmarks.

Overall Score
4.6/10
15th percentile in TN
Academic
4.8/10
4.8/10
Growth
4.0/10
Below average
Environment
5.1/10
Above average

Location

2925 Gray Hendrix RD, Knoxville, TN 37931

Nearby Alternatives

Families considering Karns Middle School may also want to explore other middle schools in the area. Powell Middle School (rated 6.2/10, 4.7 miles away, in nearby Powell), which scores notably higher. Another option is Hardin Valley Middle School (rated 6.1/10, 4.8 miles away), which scores notably higher. Additionally, Cedar Bluff Middle School (rated 4.7/10, 3.1 miles away), with a very similar rating. For more schools in Knoxville, see our Knoxville schools guide .

Nearby Schools

20 within 4.8 mi
School Distance Rating
Karns Elementary Knoxville 0.2 mi 7.8
Karns High School Knoxville 1.2 mi 6.6
Ball Camp Elementary Knoxville 1.8 mi 6.8
GRACE CHRISTIAN ACADEMY Knoxville 2.1 mi 4.2
TATES SCHOOL Knoxville 2.7 mi 7.0
Cedar Bluff Middle School Knoxville 3.1 mi 4.7
Cedar Bluff Elementary Knoxville 3.3 mi 6.1
GRACE COVENANT BAPTIST ACADEMY Knoxville 3.5 mi
Amherst Elementary School Knoxville 2.9 mi 7.2
WEBB SCHOOL OF KNOXVILLE Knoxville 3.8 mi 5.5
Claxton Elementary Powell 4.5 mi 8.1
CEDAR SPRINGS WEEKDAY SCHOOL Knoxville 4.8 mi
WEST END ACADEMY Knoxville 4.1 mi
Powell Middle School Powell 4.7 mi 6.2
THE EPISCOPAL SCHOOL OF KNOXVILLE Knoxville 5.0 mi 8.1
PRIMROSE SCHOOL OF WEST KNOXVILLE Knoxville 5.2 mi
Bearden High School Knoxville 4.9 mi 7.6
WEST HILLS BAPTIST PRESCHOOL & KINDERGARTEN Knoxville 4.9 mi
Ridgedale Alternative School Knoxville 4.5 mi 5.6
Hardin Valley Middle School Knoxville 4.8 mi 6.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 37931 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$91,284

Median Home Value

$317,100

Median Rent

$1,450/mo

Population

31,149

College Educated

44.8%

Homeownership

71%

Avg Commute

22.8 min

Poverty Rate

6.5%

Median Age

38.2

Community Profile

The community surrounding Karns Middle School has a median household income of $91,284. It is a well-educated community where 45% of adults hold a bachelor's degree or higher. The median home value in the area is $317,100, with a median rent of $1,450/month. The local poverty rate of 6.5% is relatively low. The average commute for residents is 23 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
McMurray Middle Nashville, TN 4.6
Cleveland Middle Cleveland, TN 4.5
Apollo Middle Antioch, TN 4.7
Carter Middle School Strawberry Plains, TN 4.7
Meigs Middle Nashville, TN 4.7
Cordova Middle Cordova, TN 4.4

Frequently Asked Questions

Common questions about Karns Middle School

What grades does Karns Middle School serve?

Karns Middle School serves students in grades 6th through 8th.

How many students attend Karns Middle School?

Karns Middle School has an enrollment of approximately 957 students.

What is the student-teacher ratio at Karns Middle School?

The student-teacher ratio at Karns Middle School is 15.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Karns Middle School rank in TN?

Karns Middle School is ranked #1514 out of 1,785 schools in TN.

What is Karns Middle School's MySchoolScout rating?

Karns Middle School has a composite rating of 4.6 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 Karns Middle School?

Based on the most recent state assessment data, Karns Middle School has 29.5% math proficiency and 31.3% reading/ELA proficiency.

Is Karns Middle School a charter school?

No, Karns Middle School is not a charter school. It is a traditional public school operated by the local school district.

Is Karns Middle School a Title I school?

No, Karns Middle School is not currently a Title I school.

11 schools nearby View map →

Neighborhood Context

Walk Score
36 Car-Dependent
Bike Score
26 Somewhat Bikeable
City Safety
High (3,466/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Knoxville). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
957
Student-Teacher Ratio
15.7:1
Teachers (FTE)
61
Type
regular
Setting
Large Suburb
County
Knox County
Data Year
2023–2024

District

Knox County
District Enrollment
60,604
Schools in District
94
Per-Pupil Spending
$11,187
District Rank
#85 of 88

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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