Serving 743 students in grades Prekindergarten-5, Cornerstone Elementary School ranks in the top 5% of all schools in Texas for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 82% (which is higher than the Texas state average of 44%). The percentage of students achieving proficiency in reading/language arts is 86% (which is higher than the Texas state average of 51%).
The student-teacher ratio of 15:1 is higher than the Texas state level of 14:1.
Minority enrollment is 90% of the student body (majority Asian), which is higher than the Texas state average of 76% (majority Hispanic and Black).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 743 students
- Student-Teacher Ratio: 15:1
- Minority Enrollment: 90%
- Overall Testing Rank: Top 5% in TX
- Math Proficiency: 82% (Top 5%)
- Reading Proficiency: 86% (Top 5%)
- Science Proficiency: 76% (Top 5%)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
Top Rankings
Cornerstone Elementary School ranks among the top 20% of public schools in Texas for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Cornerstone Elementary School's student population of 743 students has declined by 24% over five school years.
The teacher population of 48 teachers has declined by 11% over five school years.
Grades Offered
Grades Prekindergarten-5
Total Students
743 students
Total Classroom Teachers
48 teachers
Year Founded
2007
School Calendar
School Motto
Dedicated to Excellence: Every Moment, For Every Student.
School Rankings
Cornerstone Elementary School ranks within the top 5% of all 8,096 schools in Texas (based off of combined math and reading proficiency testing data).
The diversity score of Cornerstone Elementary School is 0.42, which is less 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
#112 out of 8096 schools
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
82%
44%
Reading/Language Arts Test Scores (% Proficient)
86%
51%
Science Test Scores (% Proficient)
76%
46%
Student-Teacher Ratio
15:1
14:1
Asian
75%
6%
Hispanic
7%
54%
Black
3%
13%
White
10%
24%
Two or more races
5%
3%
All Ethnic Groups
Chronically Absent Students
(22-23)5.7%
23%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
10%
56%
Eligible for Reduced Lunch
2%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), TX Dept. of Education
School Notes
- School Mascot: Chameleons
Frequently Asked Questions
What is Cornerstone Elementary School's ranking?
Cornerstone Elementary School is ranked #112 out of 8,096 schools, which ranks it among the top 5% of public schools in Texas.
What schools are Cornerstone Elementary School often compared to?
Cornerstone Elementary Schoolis often viewed alongside schools like Commonwealth Elementary School, Bess Campbell Elementary School, Walker Station Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
82% of students have achieved math proficiency (compared to the 44% TX state average), while 86% of students have achieved reading proficiency (compared to the 51% TX state average).
How many students attend Cornerstone Elementary School?
743 students attend Cornerstone Elementary School.
What is the racial composition of the student body?
75% of Cornerstone Elementary School students are Asian, 10% of students are White, 7% 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 Cornerstone Elementary School?
Cornerstone Elementary School has a student ration of 15:1, which is higher than the Texas state average of 14:1.
What grades does Cornerstone Elementary School offer ?
Cornerstone Elementary School offers enrollment in grades Prekindergarten-5
What school district is Cornerstone Elementary School part of?
Cornerstone Elementary School is part of Fort Bend Independent School District.
In what neighborhood is Cornerstone Elementary School located?
Cornerstone Elementary School is located in the Telfair neighborhood of Sugar Land, TX.
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