Excellent
#231 of 1,785 schools in TN
Top 13% in state
Centennial High School
High School · Williamson County
5050 Mallory LN, Franklin, TN 37067
Enrollment
1,389
Student-Teacher
16.2:1
Score
8.2
Grades
9th – 12th
Enrollment
1,389
Student-Teacher
16.2:1
Score
8.2
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Franklin
#13 of 25
public schools
Tennessee high schools
#24 of 361
In district
#15 of 50
Williamson County
Academic growth
9.1 / 10
Exceptional
About Centennial High School
Centennial High School is a public high school in Franklin, TN, part of the Williamson County. The school serves approximately 1,389 students in grades 9th – 12th with a student-teacher ratio of 16.2:1. It holds a MySchoolScout rating of 8.2/10, placing it in the 87.1th percentile among TN schools — an above average rating overall.
Students demonstrate 31% proficiency in math, 8 points below the state average and 57% in reading/language arts, 16 points above the state average. The school scores particularly well in student growth (9.1/10). Located in a neighborhood with a median household income of $110,202, where 67% of adults hold a bachelor's degree or higher.
The school is situated in a small city setting.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Centennial High School — Students at Centennial High School score 58% proficient, which is above what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
0%
Students qualifying for federal meal assistance
Test Scores TN TCAP (2024-25)
Based on 8 test records from TN state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 9.1/10.
How Centennial High School Compares
See how Centennial High School performs across key quality dimensions compared to state benchmarks.
Performance Trends
Math proficiency has improved from 30% (2019) to 49.9% (2025). Reading/ELA proficiency has improved from 61% (2019) to 65.5% (2025).
Location
5050 Mallory LN, Franklin, TN 37067
Nearby Alternatives
Families considering Centennial High School may also want to explore other high schools in the area. Renaissance High School (rated 8.6/10, 3.1 miles away), which scores slightly higher. Another option is Franklin High School (rated 8.5/10, 3.2 miles away), which scores slightly higher. Additionally, Vanguard Virtual High School (rated 8.5/10, 3.6 miles away), which scores slightly higher. For more schools in Franklin, see our Franklin schools guide .
Nearby Schools
20 within 4.3 mi| School | Distance | Rating |
|---|---|---|
| PRIMROSE SCHOOL OF COOL SPRINGS Franklin | 1.0 mi | — |
| THALES ACADEMY Franklin | 1.4 mi | 4.9 |
| THALES ACADEMY FRANKLIN Franklin | 1.4 mi | 5.3 |
| MONTESSORI SCHOOL OF FRANKLIN Franklin | 1.5 mi | — |
| COOL SPRINGS MONTESSORI Franklin | 1.6 mi | — |
| HIGH HOPES DEVELOPMENT CENTER Franklin | 1.9 mi | — |
| Liberty Elementary Franklin | 1.6 mi | 7.8 |
| Moore Elementary Franklin | 2.9 mi | 9.0 |
| Renaissance High School Franklin | 3.1 mi | 8.6 |
| Franklin High School Franklin | 3.2 mi | 8.5 |
| Johnson Elementary Franklin | 3.3 mi | 6.5 |
| Trinity Elementary Franklin | 3.6 mi | 6.8 |
| TRINITAS CLASSICAL ACADEMY Franklin | 3.4 mi | 6.6 |
| Clovercroft Elementary School Franklin | 3.4 mi | 6.7 |
| Freedom Intermediate Franklin | 3.5 mi | 9.1 |
| Oak View Elem School Franklin | 4.2 mi | 7.0 |
| Franklin Elementary Franklin | 3.6 mi | 8.9 |
| Vanguard Virtual High School Franklin | 3.6 mi | 8.5 |
| Ravenwood High School Brentwood | 3.7 mi | 7.3 |
| Legacy Middle School Franklin | 4.3 mi | 7.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 37067 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$110,202
Median Home Value
$686,200
Median Rent
$1,860/mo
Population
31,550
College Educated
66.7%
Homeownership
51.5%
Avg Commute
22.6 min
Poverty Rate
4.6%
Median Age
37.8
Community Profile
The community surrounding Centennial High School has a median household income of $110,202. It is a well-educated community where 67% of adults hold a bachelor's degree or higher. The median home value in the area is $686,200, with a median rent of $1,860/month. The local poverty rate of 4.6% 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 |
|---|---|
| Houston High School Germantown, TN | 8.1 |
| Brentwood High School Brentwood, TN | 8.3 |
| Fred J Page High School Franklin, TN | 8.3 |
| Martin Luther King Jr School Nashville, TN | 8.0 |
| Nolensville High School Nolensville, TN | 8.0 |
| Signal Mountain Middle/High School Signal Mountain, TN | 8.0 |
Frequently Asked Questions
Common questions about Centennial High School
What grades does Centennial High School serve?
Centennial High School serves students in grades 9th through 12th.
How many students attend Centennial High School?
Centennial High School has an enrollment of approximately 1,389 students.
What is the student-teacher ratio at Centennial High School?
The student-teacher ratio at Centennial High School is 16.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Centennial High School rank in TN?
Centennial High School is ranked #231 out of 1,785 schools in TN.
What is Centennial High School's MySchoolScout rating?
Centennial High School has a composite rating of 8.2 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 Centennial High School?
Based on the most recent state assessment data, Centennial High School has 31.0% math proficiency and 57.2% reading/ELA proficiency.
Is Centennial High School a charter school?
No, Centennial High School is not a charter school. It is a traditional public school operated by the local school district.
Is Centennial High School a Title I school?
No, Centennial High School is not currently a Title I school.
Neighborhood Context
- Walk Score
- 28 Car-Dependent
- Transit Score
- 22 Minimal Transit
- Bike Score
- 25 Somewhat Bikeable
- City Safety
- Elevated (1,076/100K)
Powered by 
FBI UCR 2024. City-level (Franklin). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,389
- Student-Teacher Ratio
- 16.2:1
- Teachers (FTE)
- 86
- Type
- regular
- Setting
- Small City
- County
- Williamson County
- Phone
- (615) 472-4270
- Data Year
- 2023–2024
Resources & Links
District
Williamson County- District Enrollment
- 41,909
- Schools in District
- 52
- Per-Pupil Spending
- $11,899
- District Rank
- #15 of 50
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 methodologyRelated reading
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