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SCHOOL COMMUNITY·ROUND ROCK ISD·NCES 483808011105

Chandler Oaks Elementary School

3800 STONE OAK DR, ROUND ROCK, TX 78681 · (512) 704-0400 · Williamson County
GRADES PK–05ELEMENTARY12-CITYREGULAR SCHOOL574 STUDENTS
A
allk12 Grade
Scored higher than 88% of Texas public elementary schools
  • A+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • A-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • C-Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Texas public elementary schools

Enrollment
574
Elementary
DISTRICT 569 · STATE 519
Student : Teacher
14.1:1
41 FTE teachers
DISTRICT 13.0:1 · STATE 15.1:1
Free / Reduced Lunch
16%
90 students
DISTRICT 34% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K346%
Kindergarten6812%
Grade 18014%
Grade 29316%
Grade 39617%
Grade 48615%
Grade 511720%

This year's kindergarten class (68) is 42% smaller than its 5th grade class (117).

Student demographics
70%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 74% · STATE 63% · US 70%
White
25344%
DISTRICT 31% · STATE 24% · US 43%
Hispanic
12121%
DISTRICT 32% · STATE 54% · US 30%
Black
265%
DISTRICT 8% · STATE 13% · US 15%
Asian
14225%
DISTRICT 22% · STATE 6% · US 6%
Two+
315%
DISTRICT 6% · STATE 3% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
28249%
Female
29251%

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
76.0%
TX avg 54.5% . +35.0pp since 2020
Mathematics
73.0%
TX avg 45.3% . +9.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 76 of every 100 students at this school read at grade level and about 73 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 35 points since 2020, while math scores are up about 9 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading51.0%25.0%17.0%7.0%
Mathematics49.0%24.0%15.0%12.0%
Share of tested students at each STAAR level. Each student counts in one level, so a row adds to about 100%.

STAAR results by year

School yearReadingMathematics
2025-2676.0%73.0%
2024-2578.0%79.0%
2023-2484.0%80.0%
2022-2380.0%74.0%
2021-2262.0%62.0%
2020-2141.0%64.0%
% Meets Grade Level or Above, all students and all tested grades.
Source: STAAR. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
76.4%
composite math + reading, all grades
Predicted
67.0%
based on TX schools with similar FRL share
Beats by
+9.4pp
above demographic expectation

What this means: About 76% of students here test proficient in math and reading, compared with the roughly 67% typical for Texas schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Texas's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Chandler Oaks Elementary School

Chandler Oaks Elementary School's state test result (76.4% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Chandler Oaks Elementary School this school57415.7%76.4%
Charlotte Cox Elementary School
CEDAR PARK
53416.9%56.5%
Forest Vista Elementary School
FLOWER MOUND
55718.7%76.5%
C C Mason Elementary School
CEDAR PARK
69116.1%48.9%
Flower Mound Elementary School
FLOWER MOUND
52617.7%69.7%
Purefoy Elementary School
FRISCO
60610.4%65.0%
Matched among Texas elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Chandler Oaks Elementary School ranks

Among elementary schools
MeasureThis schoolIn TexasIn Williamson County
State test proficiency
ranked highest first
76.4%#158 of 4,401#5 of 86
Math proficiency
ranked highest first
73.0%#336 of 4,466
▼ 155
#9 of 87
▼ 3
Reading proficiency
ranked highest first
76.0%#449 of 4,466
▼ 52
#12 of 87
▼ 1
3-year test score change
ranked biggest drop first
-2.5pp#930 of 3,998#13 of 78
Enrollment
ranked largest first
574#1,819 of 4,938#54 of 90
Students per teacher
ranked fewest first
14.1:1#1,654 of 4,622#56 of 88
Diversity index
ranked most diverse first
69.5%#572 of 4,628#22 of 88
Free and reduced lunch
ranked highest share first
15.7%#4,534 of 4,789#65 of 87
Enrollment change since 2017-18
ranked fastest growth first
+2.7%#1,143 of 1,307#27 of 30
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
574
-15 (-3%) vs 2020
+4% since 2010-11, when it was 551
Student : Teacher
14.1:1
was 13.1:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2557440.614.1:116% (90)
2023-2456039.314.2:116% (89)
2022-235764014.4:114% (81)
2020-215894513.1:115% (86)
2017-1855939.414.2:18% (43)
2015-165203614.4:111% (57)
2010-115513018.4:110% (53)
Source: NCES Common Core of Data. Rows are the federal collections on file for Chandler Oaks Elementary School.

Since 2017-18: students up 3% (559 to 574); teachers up 3% (39.4 to 40.6).

About Chandler Oaks Elementary School

Chandler Oaks Elementary School is a medium-sized elementary school for students in ROUND ROCK, Texas. The student body numbers 574 students, from pre-K through 5.

Across its 58 schools, ROUND ROCK ISD enrolls 46,954 students. Chandler Oaks Elementary School is one of those schools.

White students are the largest group at Chandler Oaks Elementary School, with 44% of enrollment. The rest of enrollment is 25% Asian, 21% Hispanic, 5% multiracial, and 5% Black. Among all residents of Williamson County, the White share is about 60%. By the diversity index, Chandler Oaks Elementary School comes in at 70%.

The school employs the equivalent of 40.6 full-time teachers, for a ratio of 14.1:1. The average ratio among elementary schools in Texas is 15.1:1, higher than at this school. The free or reduced-price lunch rate at Chandler Oaks Elementary School is 16%. On average, public schools in Williamson County report 29%.

allk12 grades Chandler Oaks Elementary School an A. The grade compares the school only with Texas public elementary schools, because each state gives its own test.

On BeatsExpectations, Chandler Oaks Elementary School is 9.4 points above its prediction, a result in the middle 80% of Texas schools.

Within Williamson County, median household income is about $111,340, the share of adults with a bachelor's degree or higher is 48%, and roughly 4% of residents are in poverty. The public schools of Williamson County number 208 and enroll about 126,147.

The next-closest public school is Cactus Ranch Elementary School, about 1.3 miles away. There are at least 8 more public schools inside five miles. Nearby schools average 71.6% on proficiency, and Chandler Oaks Elementary School is above that at 76.4%.

Under the NCES locale system, Chandler Oaks Elementary School is City: Mid-size.

Federal counts put enrollment at 589 in 2020-21 and 574 in 2024-25, a 3% decrease. There were more students per teacher in 2024-25 (14.1:1) than in 2020-21 (13.1:1).

Questions about sports schedules, lunch menus, and spirit week can be posted here. Questions from prospective families are welcome too.

Williamson County at a glance

View full county profile
Population
672,688
Census ACS
Median income
$111,340
Household, ACS
Bachelor's+
48%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
208
126,147 students

Quick facts

School name
Chandler Oaks Elementary School
District
ROUND ROCK ISD
Address
3800 STONE OAK DR, ROUND ROCK, TX 78681
Phone
(512) 704-0400
County
Williamson County
Level
Elementary
Grade range
PK–05
Total enrollment
574
Teachers (FTE)
41
Student–teacher ratio
14.1:1
Free and reduced lunch
90 (16%)
Locale
12-City: Mid-size
NCES ID
483808011105
Charter school
No
Virtual school
No

Related schools

Other schools in ROUND ROCK ISD
Other schools in ROUND ROCK
Nearby schools

Frequently asked questions

About Chandler Oaks Elementary School
What is the total enrollment at Chandler Oaks Elementary School?
Chandler Oaks Elementary School enrolls approximately 574 students in grades PK-05.
Is Chandler Oaks Elementary School an elementary, middle, or high school?
Chandler Oaks Elementary School is an elementary school covering grades PK-05.
How many teachers does Chandler Oaks Elementary School have?
Chandler Oaks Elementary School employs 41 FTE teachers, for a student-to-teacher ratio of 14.1:1.
What is the student diversity at Chandler Oaks Elementary School?
Student demographics at Chandler Oaks Elementary School are roughly 44% White, 21% Hispanic, 5% Black, 25% Asian, 5% Two or more.
What district is Chandler Oaks Elementary School in?
Chandler Oaks Elementary School is part of ROUND ROCK ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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