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What's the best and worst thing about the food at Centennial High School?
Community prompt from u/allk12. Replies below.
Enrollment
1,354
High
DISTRICT 1,299 · STATE 754
SCHOOL COMMUNITY·WILLIAMSON COUNTY·NCES 470453000511
Centennial High School
5050 Mallory LN, Franklin, TN 37067 · (615) 472-4270 · Williamson County
GRADES 09–12HIGH13-CITYREGULAR SCHOOL1,354 STUDENTS
Student : Teacher
,
Teacher data unavailable
STATE 21.0:1
Free / Reduced Lunch
,
Title I proxy
STATE -0%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 309 | 23% |
| Grade 10 | 346 | 26% |
| Grade 11 | 359 | 27% |
| Grade 12 | 340 | 25% |
Student demographics
62%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 42% · STATE 61% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Test scores
TCAP 2024-25 . % On Track or MasteredEnglish Language Arts
65.9%
TN avg 40.9% . +0.0pp since 2022
Math
50.2%
TN avg 39.3% . +10.1pp since 2022
What this means: On the TCAP, Tennessee's statewide test, about 66 of every 100 students at this school read and write at grade level and about 50 of 100 do math at grade level. Across all Tennessee schools, those numbers are about 41 and 39. Reading and writing scores have held steady since 2022, while math scores are up about 10 points.
TCAP results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 65.9% | 50.2% |
| 2023-24 | 66.4% | 48.4% |
| 2022-23 | 65.9% | 40.1% |
% On Track or Mastered, all students and all tested grades.
Source: TCAP. All students, all grades. See all years and grades →
Where Centennial High School ranks
Among high schools| Measure | This school | In Tennessee | In Williamson County |
|---|---|---|---|
| Math proficiency ranked highest first | 50.2% | #44 of 339 ▼ 5 | #9 of 10 no change |
| Reading proficiency ranked highest first | 65.9% | #32 of 337 ▼ 8 | #10 of 10 ▼ 1 |
| Enrollment ranked largest first | 1,354 | #66 of 381 | #8 of 10 |
| Diversity index ranked most diverse first | 62.1% | #48 of 332 | #1 of 9 |
| Enrollment change since 2017-18 ranked steepest decline first | -19.3% | #57 of 200 | N/A |
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
1,354
-258 (-16%) vs 2020
-15% since 2000-01, when it was 1,600
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 1,354 | N/A | N/A | N/A |
| 2023-24 | 1,389 | 86.5 | 16.1:1 | N/A |
| 2022-23 | 1,474 | 94.8 | 15.5:1 | N/A |
| 2020-21 | 1,612 | 102 | 15.8:1 | N/A |
| 2017-18 | 1,677 | 101.2 | 16.6:1 | N/A |
| 2015-16 | 1,690 | 97 | 17.4:1 | 25% (416) |
| 2010-11 | 1,366 | 72 | 19.0:1 | 23% (313) |
| 2000-01 | 1,600 | N/A | N/A | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Centennial High School.
About Centennial High School
Families in Franklin, Tennessee, are served by Centennial High School, a large high school. The school serves grades 9 through 12. Enrollment is 1,354 students. That is 80% bigger than the average of about 754 students for high schools in Tennessee.
Centennial High School is in Williamson County, a district with 41,593 students across 52 schools.
White students are 55% of those enrolled at Centennial High School. The remaining shares are 25% Hispanic, 12% Black, 5% multiracial, and 3% Asian. Census estimates put the White share of Williamson County's population at about 82%. On a 0 to 100 scale, the school's diversity index is 62, compared with 70 nationally.
The school's county is Williamson County. According to Census Bureau estimates, the median household earns about $135,594 a year, roughly 63% of adults have a four-year degree or more, and about 3% of residents live below the federal poverty line. Public schools in Williamson County number 60, with about 44,754 students.
Straight-line distance to the nearest public school, Liberty Elementary, is about 1.6 miles. There are at least 8 other public schools within five miles.
NCES assigns Centennial High School the locale City: Small, meaning inside a principal city with a population under 100,000.
Enrollment decreased by 16% across 4 years, from 1,612 in 2020-21 to 1,354 in 2024-25.
Anyone can start a thread about open houses, carpools, and field trips at Centennial High School. Parents, students, alumni, and staff are welcome to post.
Williamson County at a glance
View full county profilePopulation
260,351
Census ACS
Median income
$135,594
Household, ACS
Bachelor's+
63%
Adults 25+
Poverty rate
3%
Below federal line
Schools in county
60
44,754 students
Quick facts
Related schools
Other schools in Williamson County
- Independence High SchoolHigh · 2,091 students
- Ravenwood High SchoolHigh · 1,975 students
- Franklin High SchoolHigh · 1,729 students
- Summit High SchoolHigh · 1,609 students
- Brentwood High SchoolHigh · 1,588 students
- Nolensville High SchoolHigh · 1,491 students
Other schools in Franklin
- Franklin High SchoolHigh · 1,729 students
- Fred J Page High SchoolHigh · 1,478 students
- Fred J Page Middle SchoolMiddle · 1,388 students
- Grassland Middle SchoolMiddle · 798 students
- Creekside Elementary SchoolElementary · 780 students
- Trinity ElementaryElementary · 735 students
Other Centennial High schools
16 other US public schools in 14 states are named Centennial High. Centennial High School is the 13th largest of the 17.
- Centennial High SchoolLas Vegas, NV · 2,961 students
- Centennial HighCorona, CA · 2,712 students
- Centennial HighBakersfield, CA · 2,212 students
- Centennial High SchoolCIRCLE PINES, MN · 2,067 students
- Centennial High SchoolPEORIA, AZ · 2,026 students
Nearby schools
- Liberty Elementary1.6 mi · 435
- Moore Elementary2.9 mi · 496
- Renaissance High School3.1 mi · 174
- Franklin High School3.2 mi · 1,729
- Johnson Elementary3.3 mi · 279
- Clovercroft Elementary School3.4 mi · 703
Frequently asked questions
About Centennial High SchoolHow large is Centennial High School?
Centennial High School enrolls approximately 1,354 students in grades 09-12.
What age range does Centennial High School serve?
Centennial High School serves students from grade 09 through grade 12.
What is the student diversity at Centennial High School?
Student demographics at Centennial High School are roughly 55% White, 25% Hispanic, 12% Black, 3% Asian, 5% Two or more.
Who oversees Centennial High School?
Centennial High School is overseen by Williamson County in Williamson County.
What county does Centennial High School serve?
Centennial High School serves Williamson County in TN.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.