Serving 602 students in grades Prekindergarten-5, Union Hill Elementary School ranks in the bottom 50% of all schools in Texas for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 35% (which is lower than the Texas state average of 44%). The percentage of students achieving proficiency in reading/language arts is 45% (which is lower than the Texas state average of 51%).
The student-teacher ratio of 13:1 is lower than the Texas state level of 14:1.
Minority enrollment is 86% of the student body (majority Hispanic), which is higher than the Texas state average of 76% (majority Hispanic).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 602 students
- Student-Teacher Ratio: 13:1
- Minority Enrollment: 86%
- Overall Testing Rank: Bottom 50% in TX
- Math Proficiency: 35% (Btm 50%)
- Reading Proficiency: 45% (Btm 50%)
- Science Proficiency: 35-39% (Btm 50%)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
Top Rankings
Union Hill Elementary School ranks among the top 20% of public schools in Texas for:
Category
Attribute
Student Attention
School Overview
Union Hill Elementary School's student population of 602 students has declined by 10% over five school years.
The teacher population of 48 teachers has declined by 25% over five school years.
Grades Offered
Grades Prekindergarten-5
Total Students
602 students
Total Classroom Teachers
48 teachers
School Rankings
Union Hill Elementary School ranks within the bottom 50% of all 8,096 schools in Texas (based off of combined math and reading proficiency testing data).
The diversity score of Union Hill Elementary School is 0.57, 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
#5350 out of 8096 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
35%
44%
Reading/Language Arts Test Scores (% Proficient)
45%
51%
Science Test Scores (% Proficient)
35-39%
46%
Student-Teacher Ratio
13:1
14:1
American Indian
n/a
n/a
Asian
5%
6%
Hispanic
63%
54%
Black
14%
13%
White
14%
24%
Hawaiian
n/a
n/a
Two or more races
4%
3%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
52%
56%
Eligible for Reduced Lunch
11%
4%
School Statewide Testing
School District Name
Round Rock Independent School District
Source: National Center for Education Statistics (NCES), TX Dept. of Education
Frequently Asked Questions
What is Union Hill Elementary School's ranking?
Union Hill Elementary School is ranked #5350 out of 8,096 schools, which ranks it among the bottom 50% of public schools in Texas.
What percent of students have achieved state testing proficiency in math and reading?
35% of students have achieved math proficiency (compared to the 44% TX state average), while 45% of students have achieved reading proficiency (compared to the 51% TX state average).
How many students attend Union Hill Elementary School?
602 students attend Union Hill Elementary School.
What is the racial composition of the student body?
63% of Union Hill Elementary School students are Hispanic, 14% of students are Black, 14% of students are White, 5% of students are Asian, and 4% of students are Two or more races.
What is the student-teacher ratio of Union Hill Elementary School?
Union Hill Elementary School has a student ration of 13:1, which is lower than the Texas state average of 14:1.
What grades does Union Hill Elementary School offer ?
Union Hill Elementary School offers enrollment in grades Prekindergarten-5
What school district is Union Hill Elementary School part of?
Union Hill Elementary School is part of Round Rock Independent School District.
In what neighborhood is Union Hill Elementary School located?
Union Hill Elementary School is located in the Lakeside neighborhood of Round Rock, TX. There are 1 other public schools located in Lakeside.
School Reviews
Review Union Hill Elementary School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
