Williamson County School District ranks among the top 20% of public school district in Tennessee for:
Category
Attribute
Overall Rank
Highest overall rank (Top 1%)
Math Proficiency
Highest math proficiency (Top 1%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 1%)
Science Proficiency
Highest science proficiency (Top 1%)
Graduation Rate
Highest graduation rate (Top 5%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 52 public schools serving 41,909 students in Williamson County School District. This district's average testing ranking is 10/10, which is in the top 1% of public schools in Tennessee.
Public Schools in Williamson County School District have an average math proficiency score of 64% (versus the Tennessee public school average of 31%), and reading proficiency score of 69% (versus the 37% statewide average).
Minority enrollment is 24% of the student body (majority Asian and Hispanic), which is less than the Tennessee public school average of 43% (majority Black).
Williamson County School District, which is ranked within the top 1% of all 147 school districts in Tennessee (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 97% has increased from 96% over five school years.
<麻豆果冻传媒 class='so-dt-title' id="students-by-ethinity">Students by Ethnicity:
Diversity Score
0.41
0.61
# American Indian Students
71 Students
1,749 Students
% American Indian Students
n/a
n/a
# Asian Students
3,430 Students
21,164 Students
% Asian Students
8%
2%
# Hispanic Students
3,290 Students
149,497 Students
% Hispanic Students
8%
15%
# Black Students
1,382 Students
209,941 Students
% Black Students
3%
21%
# White Students
31,780 Students
582,337 Students
% White Students
76%
57%
# Hawaiian Students
29 Students
1,188 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
1,927 Students
47,032 Students
% of Two or more races Students
5%
5%
<麻豆果冻传媒 class='so-dt-title' id="students-by-grade">Students by Grade:
# Students in PK Grade:
602
33,266
# Students in K Grade:
2,547
74,817
# Students in 1st Grade:
2,723
76,108
# Students in 2nd Grade:
2,916
78,057
# Students in 3rd Grade:
3,040
74,836
# Students in 4th Grade:
3,108
75,136
# Students in 5th Grade:
3,163
76,026
# Students in 6th Grade:
3,166
75,133
# Students in 7th Grade:
3,163
74,349
# Students in 8th Grade:
3,153
74,406
# Students in 9th Grade:
3,502
77,457
# Students in 10th Grade:
3,632
77,704
# Students in 11th Grade:
3,633
74,449
# Students in 12th Grade:
3,561
71,167
# Ungraded Students:
-
-
<麻豆果冻传媒 class="so-dt-title" id="district-revenue-and-spending">District Revenue and Spending
The revenue/student of $12,146 is higher than the state median of $11,950. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $12,287 is higher than the state median of $11,450. The school district spending/student has stayed relatively flat over four school years.
How many schools belong to Williamson County School District?
Williamson County School District manages 52 public schools serving 41,909 students.
What is the rank of Williamson County School District?
Williamson County School District is ranked #1 out of 147 school districts in Tennessee (top 1%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of Tennessee school districts for: Highest overall rank (Top 1%), Highest math proficiency (Top 1%), Highest reading/language arts proficiency (Top 1%), Highest science proficiency (Top 1%), Highest graduation rate (Top 5%) and Largest student body (number of students) (Top 1%)
What is the racial composition of students in Williamson County School District?
76% of Williamson County School District students are White, 8% of students are Asian, 8% of students are Hispanic, 5% of students are Two or more races, and 3% of students are Black.
What is the student/teacher ratio of Williamson County School District?
Williamson County School District has a student/teacher ratio of 15:1, which is equal to the Tennessee state average of 15:1.
What is Williamson County School District's spending/student ratio?
The school district's spending/student of $12,287 is higher than the state median of $11,450. The school district spending/student has stayed relatively flat over four school years.
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Quick Stats (2025)
District size: 52 schools
Grades: PK-12
Enrollment: 41,909 students
Student:Teacher Ratio: 15:1
Minority Enrollment: 24%
Graduation Rate
: 97% (Top 5% in TN)
Overall District Rank
: Top 1%
Math Proficiency
: 64% (Top 1%)
Reading Proficiency
: 69% (Top 1%)
Science Proficiency
: 74% (Top 1%)
Source: National Center for Education Statistics (NCES), TN Dept. of Education
