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SCHOOL COMMUNITY·ROUND ROCK ISD·NCES 483808007756

Great Oaks Elementary School

16455 GREAT OAKS DR, ROUND ROCK, TX 78681 · (512) 464-6850 · Williamson County
GRADES PK–05ELEMENTARY21-SUBURBREGULAR SCHOOL868 STUDENTS
Enrollment
868
Elementary
DISTRICT 569 · STATE 519
Student : Teacher
15.3:1
57 FTE teachers
DISTRICT 13.0:1 · STATE 15.1:1
Free / Reduced Lunch
11%
99 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-K566%
Kindergarten10812%
Grade 112214%
Grade 210913%
Grade 316819%
Grade 415017%
Grade 515518%

This year's kindergarten class (108) is 30% smaller than its 5th grade class (155).

Student demographics
71%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 74% · STATE 63% · US 70%
White
32537%
DISTRICT 31% · STATE 24% · US 43%
Hispanic
15818%
DISTRICT 32% · STATE 54% · US 30%
Black
324%
DISTRICT 8% · STATE 13% · US 15%
Asian
28032%
DISTRICT 22% · STATE 6% · US 6%
Two+
718%
DISTRICT 6% · STATE 3% · US 5%
Native American
20%
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
45252%
Female
41648%

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
84.0%
TX avg 54.5% . +30.0pp since 2020
Mathematics
77.0%
TX avg 45.3% . +25.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 84 of every 100 students at this school read at grade level and about 77 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 30 points since 2020, while math scores are up about 25 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading57.0%27.0%10.0%6.0%
Mathematics51.0%26.0%14.0%9.0%
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
2025-2684.0%77.0%
2024-2584.0%81.0%
2023-2487.0%81.0%
2022-2373.0%75.0%
2021-2262.0%74.0%
2020-2154.0%52.0%
% 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
79.4%
composite math + reading, all grades
Predicted
68.8%
based on TX schools with similar FRL share
Beats by
+10.5pp
above demographic expectation

What this means: About 79% of students here test proficient in math and reading, compared with the roughly 69% 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 Great Oaks Elementary School

Great Oaks Elementary School's state test result (79.4% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Great Oaks Elementary School this school86811.4%79.4%
Linda Herrington Elementary School
ROUND ROCK
8429.0%75.3%
Ronald Reagan Elementary School
CEDAR PARK
80014.1%62.0%
O'Dell Elementary School
CELINA
77012.6%55.3%
Tierra Rosa Elementary School
LIBERTY HILL
71512.0%56.6%
Griffin Elementary School
KATY
78217.1%82.5%
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 Great Oaks Elementary School ranks

Among elementary schools
MeasureThis schoolIn TexasIn Williamson County
State test proficiency
ranked highest first
79.4%#97 of 4,401#4 of 86
Math proficiency
ranked highest first
77.0%#218 of 4,466
▼ 89
#5 of 87
no change
Reading proficiency
ranked highest first
84.0%#145 of 4,466
▲ 30
#6 of 87
▼ 1
3-year test score change
ranked biggest gain first
+6.5pp#1,955 of 3,998#46 of 78
Enrollment
ranked largest first
868#260 of 4,938#5 of 90
Students per teacher
ranked fewest first
15.3:1#2,729 of 4,622#76 of 88
Diversity index
ranked most diverse first
71.5%#380 of 4,628#12 of 88
Free and reduced lunch
ranked highest share first
11.4%#4,628 of 4,789#76 of 87
Enrollment change since 2017-18
ranked fastest growth first
+20.6%#402 of 1,307#8 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
868
-50 (-5%) vs 2020
+6% since 2000-01, when it was 818
Student : Teacher
15.3:1
was 15.1:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2586856.715.3:111% (99)
2023-2479255.514.3:110% (82)
2022-2384556.115.1:18% (71)
2020-219186115.1:110% (90)
2017-1872047.815.1:111% (78)
2015-167224615.7:19% (64)
2010-119505517.3:17% (67)
2000-018185315.4:12% (17)
Source: NCES Common Core of Data. Rows are the federal collections on file for Great Oaks Elementary School.

Since 2017-18: students up 21% (720 to 868); teachers up 19% (47.8 to 56.7).

About Great Oaks Elementary School

Great Oaks Elementary School is a high-enrollment elementary school that serves part of ROUND ROCK, Texas. Enrollment stands at 868 students, covering pre-K through 5. That is 67% larger than the average of about 519 students for elementary schools in Texas.

ROUND ROCK ISD includes 58 schools. Together they enroll 46,954 students.

White students account for 37% of enrollment at Great Oaks Elementary School, more than any other group. Other groups make up 32% Asian, 18% Hispanic, 8% multiracial, and 4% Black. County-wide, 60% of Williamson County residents are White. The diversity index for Great Oaks Elementary School is 71%. For US public schools as a whole it is 70%.

Great Oaks Elementary School reported 56.7 full-time-equivalent teachers in 2024-25, a ratio of 15.3:1. The average for elementary schools in Texas is about 15.1:1. Roughly 11% of students at Great Oaks Elementary School can receive free or reduced-price lunch. For comparison, public schools in Williamson County average 29%.

When test results are adjusted for free or reduced-price lunch eligibility, Great Oaks Elementary School is 10.5 points above its prediction. Actual: 79.4%. Predicted: 68.8%.

Looking at the county, Williamson County, the median household earns about $111,340 a year, 48% of adults hold a bachelor's degree or higher, and about 4% of people live in poverty. Williamson County has 208 public schools with about 126,147 students, including Great Oaks Elementary School.

Straight-line distance to the nearest public school, Cedar Valley Middle School, is about 0.4 miles. Other public schools within five miles: at least 8. On average proficiency, Great Oaks Elementary School is 4th of 9 nearby schools with test data.

In the federal locale system, Great Oaks Elementary School is coded Suburb: Large, for schools in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Enrollment in 2024-25 stood at 868, compared with 918 in 2020-21.

The discussion board for Great Oaks Elementary School is open to topics like athletics, class schedules, and weather closures. Parents, students, alumni, and staff are welcome to post.

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
Great Oaks Elementary School
District
ROUND ROCK ISD
Address
16455 GREAT OAKS DR, ROUND ROCK, TX 78681
Phone
(512) 464-6850
County
Williamson County
Level
Elementary
Grade range
PK–05
Total enrollment
868
Teachers (FTE)
57
Student–teacher ratio
15.3:1
Free and reduced lunch
99 (11%)
Locale
21-Suburb: Large
NCES ID
483808007756
Charter school
No
Virtual school
No

Related schools

Other schools in ROUND ROCK ISD
Other schools in ROUND ROCK
Other Great Oaks Elementary schools

One other US public school is named Great Oaks Elementary. Great Oaks Elementary School is the largest of the 2.

Nearby schools

Frequently asked questions

About Great Oaks Elementary School
What is the total enrollment at Great Oaks Elementary School?
Great Oaks Elementary School enrolls approximately 868 students in grades PK-05.
What age range does Great Oaks Elementary School serve?
Great Oaks Elementary School serves students from grade PK through grade 05.
How many teachers does Great Oaks Elementary School have?
Great Oaks Elementary School employs 57 FTE teachers, for a student-to-teacher ratio of 15.3:1.
What is the student diversity at Great Oaks Elementary School?
Student demographics at Great Oaks Elementary School are roughly 37% White, 18% Hispanic, 4% Black, 32% Asian, 8% Two or more.
Is Great Oaks Elementary School public or private?
Great Oaks Elementary School is a public K-12 school, overseen by ROUND ROCK ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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