San Marcos CISD School District

631 Mill St
San Marcos, TX 78666
(District boundaries shown in map)
2/
10
Bottom 50%

Top Rankings

San Marcos CISD School District ranks among the top 20% of public school district in Texas for:

Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 9 public elementary schools serving 5,407 students in San Marcos CISD School District. This district's average elementary testing ranking is 2/10, which is in the bottom 50% of public elementary schools in Texas.
Public Elementary Schools in San Marcos CISD School District have an average math proficiency score of 25% (versus the Texas public elementary school average of 42%), and reading proficiency score of 40% (versus the 52% statewide average).
Minority enrollment is 81% of the student body (majority Hispanic), which is more than the Texas public elementary school average of 75% (majority Hispanic).

Overview

This School District
This State (TX)
# Schools
11 Schools
6,902 Schools
# Students
8,311 Students
3,737,053 Students
# Teachers
617 Teachers
255,471 Teachers
Student : Teacher Ratio
13:1
13:1

District Rank

San Marcos CISD School District, which is ranked #1031 of all 1,196 school districts in Texas (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 35-39% has decreased from 87% over five school years.
This School District
State Average (TX)
#1024 out of 1204 school districts
(Bottom 50%)
This chart displays the overall district rank of San Marcos CISD  School District, with the latest 2021-22 school year data.
24%
41%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of San Marcos CISD  School District and the percentage of public school students that scored at or above 'proficient' levels in Math of Texas by year, with the latest 2021-22 school year data.
39%
51%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of San Marcos CISD  School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Texas by year, with the latest 2021-22 school year data.
32%
46%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Science of San Marcos CISD  School District and the percentage of public school students that scored at or above 'proficient' levels in Science of Texas by year, with the latest 2021-22 school year data.
35-39%
90%
This chart displays public school graduation rate of San Marcos CISD  School District and public school graduation rate of Texas by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.42
0.64
# American Indian Students
11 Students
11,705 Students
% American Indian Students
n/a
n/a
# Asian Students
81 Students
203,767 Students
% Asian Students
1%
6%
# Hispanic Students
6,114 Students
1,997,454 Students
% Hispanic Students
74%
53%
# Black Students
352 Students
469,194 Students
% Black Students
4%
13%
# White Students
1,576 Students
924,841 Students
% White Students
19%
25%
# Hawaiian Students
12 Students
5,879 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
165 Students
124,213 Students
% of Two or more races Students
2%
3%

Students by Grade:

# Students in PK Grade:
410
222,501
# Students in K Grade:
570
346,866
# Students in 1st Grade:
636
385,427
# Students in 2nd Grade:
602
402,148
# Students in 3rd Grade:
632
399,623
# Students in 4th Grade:
591
398,690
# Students in 5th Grade:
601
399,071
# Students in 6th Grade:
563
402,143
# Students in 7th Grade:
552
335,034
# Students in 8th Grade:
660
339,814
# Students in 9th Grade:
793
32,833
# Students in 10th Grade:
649
28,116
# Students in 11th Grade:
546
23,862
# Students in 12th Grade:
506
20,925
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $13,779 is higher than the state median of $13,387. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $14,965 is higher than the state median of $14,116. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (TX)
Total Revenue
$115 MM
$74,029 MM
This chart displays total revenue of San Marcos CISD  School District and median value from total revenues of all school districts in Texas by year, with the latest 2020-21 school year data.
Spending
$124 MM
$78,063 MM
This chart displays total spending of San Marcos CISD  School District and median value from total spendings of all school districts in Texas by year, with the latest 2020-21 school year data.
Revenue / Student
$13,779
$13,387
This chart displays average revenue per public school student in San Marcos CISD  School District and average revenue per public school student of all school districts in Texas by year, with the latest 2020-21 school year data.
Spending / Student
$14,965
$14,116
This chart displays average spending per public school student in San Marcos CISD  School District and average spending per public school student of all school districts in Texas by year, with the latest 2020-21 school year data.

Best San Marcos CISD School District Public Elementary Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #1 - 21. - 2.
Crockett Elementary School
(Math: 41% | Reading: 58%)
Rank:
7/
10
Top 50%
1300 Girard St
San Marcos, TX 78667
(512) 393-6400
Grades: K-5
| 487 students
Rank: #1 - 21. - 2.
Hernandez Elementary School
(Math: 41% | Reading: 58%)
Rank:
7/
10
Top 50%
333 Stagecoach Trl
San Marcos, TX 78667
(512) 393-6100
Grades: K-5
| 531 students
Rank: #33.
Rodriguez Elementary School
(Math: 30-34% | Reading: 45-49%)
Rank:
5/
10
Bottom 50%
1481 Esplanade Pkwy
San Marcos, TX 78667
(512) 757-8490
Grades: K-5
| 436 students
Rank: #44.
Bowie Elementary School
(Math: 22% | Reading: 46%)
Rank:
3/
10
Bottom 50%
4020 Monterrey Oaks
San Marcos, TX 78667
(512) 393-6200
Grades: K-5
| 577 students
Rank: #55.
Travis Elementary School
(Math: 30% | Reading: 39%)
Rank:
3/
10
Bottom 50%
1437 Post Rd
San Marcos, TX 78667
(512) 393-6450
Grades: K-5
| 470 students
Rank: #66.
Dezavala Elementary School
(Math: 22% | Reading: 41%)
Rank:
2/
10
Bottom 50%
150 E Dezavala Dr
San Marcos, TX 78667
(512) 396-6890
Grades: K-5
| 591 students
Rank: #77.
Miller Middle School
(Math: 23% | Reading: 40%)
Rank:
2/
10
Bottom 50%
301 Foxtail Run
San Marcos, TX 78667
(512) 393-6660
Grades: 6-8
| 908 students
Rank: #88.
Mendez Elementary School
(Math: 17% | Reading: 38%)
Rank:
2/
10
Bottom 50%
1805 Peter Garza
San Marcos, TX 78667
(512) 393-6060
Grades: K-5
| 540 students
Rank: #99.
Goodnight Middle School
(Math: 17% | Reading: 28%)
Rank:
1/
10
Bottom 50%
1301 Hwy 123
San Marcos, TX 78667
(512) 393-6550
Grades: 6-8
| 867 students

Recent Articles

What Is A Charter School?
What Is A Charter School?
Explore the world of charter schools in this comprehensive guide. Learn about their history, how they operate, and the pros and cons of this educational innovation. Discover key facts about charter schools, including admission policies, demographics, and funding, as well as what to look for when considering a charter school for your child.
10 Reasons Why High School Sports Benefit Students
10 Reasons Why High School Sports Benefit Students
Discover the 10 compelling reasons why high school sports are beneficial for students. This comprehensive article explores how athletics enhance academic performance, foster personal growth, and develop crucial life skills. From improved fitness and time management to leadership development and community representation, learn why participating in high school sports can be a game-changer for students' overall success and well-being.
Understanding the U.S. Department of Education: Structure, Impact, and Evolution
February 05, 2025
Understanding the U.S. Department of Education: Structure, Impact, and Evolution
We explore how the Department of Education shapes American education, from its cabinet-level leadership to its impact on millions of students, written for general audiences seeking clarity on this vital institution.

Quick Stats (2025)

  • District size: 11 schools
  • Grades: PK-12
  • Enrollment: 8,311 students
  • Student:Teacher Ratio: 13:1
  • Minority Enrollment: 81%
  • : 35-39% (Btm 50% in TX)
  • : Bottom 50%
  • : 24% (Btm 50%)
  • : 39% (Btm 50%)
  • : 32% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), TX Dept. of Education

Quick Links