Cora Thomas Elementary School

6822 Irby Cobb Blvd
Richmond, TX 77469
(School attendance zone shown in map)
8/
10
Top 30%
Serving 678 students in grades Prekindergarten-5, Cora Thomas 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 54% (which is higher than the Texas state average of 44%). The percentage of students achieving proficiency in reading/language arts is 61% (which is higher than the Texas state average of 51%).
The student-teacher ratio of 17:1 is higher than the Texas state level of 14:1.
Minority enrollment is 87% of the student body (majority Hispanic and Black), which is higher than the Texas state average of 76% (majority Hispanic).

Quick Facts (2026)

  • Grades: Prekindergarten-5
  • Enrollment: 678 students
  • Student-Teacher Ratio: 17:1
  • Minority Enrollment: 87%
  • : Top 30% in TX
  • : 54% (Top 30%)
  • : 61% (Top 30%)
  • : 35-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), TX Dept. of Education

Top Rankings

Cora Thomas Elementary School ranks among the top 20% of public schools in Texas for:

Category
Attribute

School Overview

Cora Thomas Elementary School's student population of 678 students has grown by 5% over five school years.
The teacher population of 41 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-5
Total Students
678 students
Total Classroom Teachers
41 teachers
School Calendar
School Motto
A PROUD TRADITION | A BRIGHT FUTURE

School Rankings

Cora Thomas 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 Cora Thomas Elementary School is 0.74, 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.
This School
State Level (TX)
#1930 out of 8096 schools
(Top 30%)
54%
44%
61%
51%
35-39%
46%
Student-Teacher Ratio
17:1
14:1
American Indian
n/a
n/a
Asian
16%
6%
Hispanic
35%
54%
Black
32%
13%
White
13%
24%
Hawaiian
n/a
n/a
Two or more races
4%
3%
All Ethnic Groups
0.74
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
45%
56%
Eligible for Reduced Lunch
1%
4%
School Statewide Testing
School District Name
Lamar CISD School District
Source: National Center for Education Statistics (NCES), TX Dept. of Education

Frequently Asked Questions

What is Cora Thomas Elementary School's ranking?
Cora Thomas Elementary School is ranked #1930 out of 8,096 schools, which ranks it among the top 30% of public schools in Texas.
What schools are Cora Thomas Elementary School often compared to?
Cora Thomas Elementary Schoolis often viewed alongside schools like Manford Williams Elementary School, John Arredondo Elementary School, Don Carter Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
54% of students have achieved math proficiency (compared to the 44% TX state average), while 61% of students have achieved reading proficiency (compared to the 51% TX state average).
How many students attend Cora Thomas Elementary School?
678 students attend Cora Thomas Elementary School.
What is the racial composition of the student body?
35% of Cora Thomas Elementary School students are Hispanic, 32% of students are Black, 16% of students are Asian, 13% of students are White, and 4% of students are Two or more races.
What is the student-teacher ratio of Cora Thomas Elementary School?
Cora Thomas Elementary School has a student ration of 17:1, which is higher than the Texas state average of 14:1.
What grades does Cora Thomas Elementary School offer ?
Cora Thomas Elementary School offers enrollment in grades Prekindergarten-5
What school district is Cora Thomas Elementary School part of?
Cora Thomas Elementary School is part of Lamar CISD School District.

School Reviews

5   10/10/2025
Cora Thomas Elementary is a very helpful school when you move from another state and don't know where to go or what to do as far as getting your kids registered and enrolled.. The administration, nurse and teachers has made it an enjoyable and helpful transition from Lake Charles, LA. I want to really say thank you for all that you all have done for my kids.
- Posted by Parent - Christina Ceasar

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Quick Facts (2026)

  • Grades: Prekindergarten-5
  • Enrollment: 678 students
  • Student-Teacher Ratio: 17:1
  • Minority Enrollment: 87%
  • : Top 30%
  • : 54% (Top 30%)
  • : 61% (Top 30%)
  • : 35-39% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), TX Dept. of Education

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