Serving 691 students in grades Prekindergarten-5, C C Mason Elementary School ranks in the top 30% of all schools in Texas for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 53% (which is higher than the Texas state average of 44%). The percentage of students achieving proficiency in reading/language arts is 62% (which is higher than the Texas state average of 51%).
The student-teacher ratio of 14:1 is equal to the Texas state level of 14:1.
Minority enrollment is 54% of the student body (majority Asian and Hispanic), which is lower than the Texas state average of 76% (majority Hispanic).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 691 students
- Student-Teacher Ratio: 14:1
- Minority Enrollment: 54%
- Overall Testing Rank: Top 30% in TX
- Math Proficiency: 53% (Top 30%)
- Reading Proficiency: 62% (Top 30%)
- Science Proficiency: 30-34% (Btm 50%)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
Top Rankings
C C Mason Elementary School ranks among the top 20% of public schools in Texas for:
Category
Attribute
Diversity
School Overview
C C Mason Elementary School's student population of 691 students has grown by 15% over five school years.
The teacher population of 51 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-5
Total Students
691 students
Total Classroom Teachers
51 teachers
School Calendar
School Motto
'Knowledgeable, Caring, and Principled'
School Rankings
C C Mason Elementary School ranks within the top 30% of all 8,096 schools in Texas (based off of combined math and reading proficiency testing data).
The diversity score of C C Mason Elementary School is 0.70, which is more than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1806 out of 8096 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
53%
44%
Reading/Language Arts Test Scores (% Proficient)
62%
51%
Science Test Scores (% Proficient)
30-34%
46%
Student-Teacher Ratio
14:1
14:1
American Indian
1%
n/a
Asian
22%
6%
Hispanic
19%
54%
Black
5%
13%
White
46%
24%
Hawaiian
n/a
n/a
Two or more races
7%
3%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
14%
56%
Eligible for Reduced Lunch
2%
4%
School Statewide Testing
School District Name
Leander Independent School District
Source: National Center for Education Statistics (NCES), TX Dept. of Education
Frequently Asked Questions
What is C C Mason Elementary School's ranking?
C C Mason Elementary School is ranked #1806 out of 8,096 schools, which ranks it among the top 30% of public schools in Texas.
What schools are C C Mason Elementary School often compared to?
C C Mason Elementary Schoolis often viewed alongside schools like Patricia Knowles Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
53% of students have achieved math proficiency (compared to the 44% TX state average), while 62% of students have achieved reading proficiency (compared to the 51% TX state average).
How many students attend C C Mason Elementary School?
691 students attend C C Mason Elementary School.
What is the racial composition of the student body?
46% of C C Mason Elementary School students are White, 22% of students are Asian, 19% of students are Hispanic, 7% of students are Two or more races, 5% of students are Black, and 1% of students are American Indian.
What is the student-teacher ratio of C C Mason Elementary School?
C C Mason Elementary School has a student ration of 14:1, which is equal to the Texas state average of 14:1.
What grades does C C Mason Elementary School offer ?
C C Mason Elementary School offers enrollment in grades Prekindergarten-5
What school district is C C Mason Elementary School part of?
C C Mason Elementary School is part of Leander Independent School District.
School Reviews
2 10/10/2025
CC Mason fosters an atmosphere of bullying and harassment of special needs children while staff turn a blind eye or reprimand victim. Parents are given assurances that don't hold true.
5 10/10/2025
The staff, principals and active PTO are very involved. The campus is well maintained inside and out.
2 10/10/2025
I whole heartily agree with this currently April 2018: "CC Mason fosters an atmosphere of bullying and harassment of special needs children while staff turn a blind eye or reprimand victim. Parents are given assurances that don't hold true."The school seemed great for the first two years, but in the past two has fallen back into their previous ways. The environment is out of control. The trouble makers are allowed to run wild with no fear of punishment. Our students teacher, we have been told and I have witnessed, has to take mental health breaks, and is unable to maintain control due to lack of support from leadership. This is very unfortunate given we moved to Leander on the word of friends of how great the school are. Hopefully this is the exception and not the norm for the district.
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