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What do you wish you knew before starting at SUNNYVALE H S?
Community prompt from u/allk12. Replies below.
Enrollment
738
High
DISTRICT 577 · STATE 796
SCHOOL COMMUNITY·SUNNYVALE ISD·NCES 484188011997
Sunnyvale High School
222 N COLLINS RD, SUNNYVALE, TX 75182 · (972) 203-4600 · Dallas County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL738 STUDENTS
A-
allk12 Grade
Scored higher than 75% of Texas public high schools
- ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- B+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 high schools
Student : Teacher
14.4:1
51 FTE teachers
DISTRICT 14.3:1 · STATE 15.1:1
Free / Reduced Lunch
14%
101 students
DISTRICT 19% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 196 | 27% |
| Grade 10 | 206 | 28% |
| Grade 11 | 165 | 22% |
| Grade 12 | 171 | 23% |
Student demographics
69%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 71% · STATE 63% · US 70%
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
School pathway
Feeds from
Based on grade levels within SUNNYVALE ISD. Attendance zones can vary; confirm enrollment with the district.
Test scores
STAAR 2025-26 . % Meets Grade Level or AboveReading
85.0%
TX avg 54.5% . +40.0pp since 2020
Mathematics
71.0%
TX avg 45.3% . +38.0pp since 2020
What this means: On the STAAR, Texas's statewide test, about 85 of every 100 students at this school read at grade level and about 71 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 40 points since 2020, while math scores are up about 38 points.
Performance levels, 2025-26
| Subject | Masters Grade Level | Meets Grade Level | Approaches Grade Level | Did Not Meet Grade Level |
|---|---|---|---|---|
| Reading | 27.0% | 58.0% | 7.0% | 8.0% |
| Mathematics | 24.0% | 47.0% | 25.0% | 4.0% |
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 year | Reading | Mathematics |
|---|---|---|
| 2025-26 | 85.0% | 71.0% |
| 2024-25 | 84.0% | 51.0% |
| 2023-24 | 88.0% | 58.0% |
| 2022-23 | 94.0% | 50.0% |
| 2021-22 | 64.0% | N/A |
| 2020-21 | 45.0% | 33.0% |
% 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 · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
77.6%
composite math + reading, all grades
Predicted
67.8%
based on TX schools with similar FRL share
Beats by
+9.7pp
above demographic expectation
What this means: About 78% of students here test proficient in math and reading, compared with the roughly 68% 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 Sunnyvale High School
Sunnyvale High School's state test result (77.6% proficient) is higher than 4 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Sunnyvale High School this school | 738 | 13.7% | 77.6% |
| Memorial High School FRISCO | 1,439 | 19.7% | 69.7% |
| Lasa High School AUSTIN | 1,616 | 10.6% | 97.5% |
| Lone Star High School FRISCO | 2,004 | 15.6% | 70.2% |
| Rouse High School LEANDER | 2,260 | 8.1% | 74.7% |
| Frisco High School FRISCO | 1,985 | 22.1% | 69.8% |
Matched among Texas high 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 Sunnyvale High School ranks
Among high schools| Measure | This school | In Texas | In Dallas County |
|---|---|---|---|
| State test proficiency ranked highest first | 77.6% | #119 of 1,385 | #16 of 96 |
| Math proficiency ranked highest first | 71.0% | #136 of 1,425 ▲ 286 | #12 of 100 ▲ 20 |
| Reading proficiency ranked highest first | 85.0% | #115 of 1,425 ▲ 1 | #19 of 100 no change |
| 3-year test score change ranked biggest gain first | +6.0pp | #957 of 1,184 | #65 of 98 |
| Enrollment ranked largest first | 738 | #726 of 2,107 | #57 of 133 |
| Students per teacher ranked fewest first | 14.4:1 | #628 of 1,344 | #28 of 101 |
| Diversity index ranked most diverse first | 69.4% | #129 of 1,346 | #10 of 101 |
| Free and reduced lunch ranked highest share first | 13.7% | #1,494 of 1,522 | #107 of 107 |
| Enrollment change since 2017-18 ranked fastest growth first | +39.8% | #96 of 672 | #6 of 43 |
Ranked against other public high 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 2024-25Enrollment
738
+109 (+17%) vs 2020
+120% since 2010-11, when it was 335
Student : Teacher
14.4:1
was 14.0:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 738 | 51.2 | 14.4:1 | 14% (101) |
| 2023-24 | 733 | 49.7 | 14.7:1 | 16% (117) |
| 2022-23 | 670 | 48.1 | 13.9:1 | 17% (112) |
| 2020-21 | 629 | 45 | 14.0:1 | 15% (97) |
| 2017-18 | 528 | 42.6 | 12.4:1 | 13% (68) |
| 2015-16 | 456 | 38 | 12.0:1 | 14% (62) |
| 2010-11 | 335 | 27 | 12.4:1 | 8% (27) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Sunnyvale High School.
Since 2017-18: students up 40% (528 to 738); teachers up 20% (42.6 to 51.2).
About Sunnyvale High School
Sunnyvale High School is a high school located in SUNNYVALE, Texas, in Dallas County. Students in grades 9 through 12 attend, and enrollment is 738 students.
Sunnyvale High School is one school in SUNNYVALE ISD, a system of 4 schools with 2,306 students.
The most common group at Sunnyvale High School is White students, at 45%. Other groups include 27% Asian, 16% Hispanic, 10% Black, and 3% multiracial. The county population is about 35% White. Pick two students at random and there is a 69% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.
With 51.2 full-time-equivalent teachers in 2024-25, the ratio at Sunnyvale High School was 14.4:1. That is close to the 15.1:1 average for high schools in Texas. A measure often used for student poverty, free or reduced-price lunch eligibility, stands at 14%. It compares with 77% for public schools in Dallas County.
Measured against Texas public high schools, Sunnyvale High School receives an A-. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.
Based on its free or reduced-price lunch share, the BeatsExpectations model predicts an average proficiency rate on state tests of 67.8% for Sunnyvale High School. The school posts 77.6%, 9.7 points above the prediction.
In the county around the school, Dallas County, the median household income is $76,547, 36% of adults hold a bachelor's degree or higher, and about 11% of people live in poverty. There are 771 public schools in Dallas County, enrolling about 459,645 students in all.
The shortest distance from Sunnyvale High School to another public school is about 0.2 miles, to Sunnyvale Middle School. Other public schools within five miles: at least 8. Sunnyvale High School comes in 1st of 8 nearby schools on average proficiency.
In the federal locale system, Sunnyvale High 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 has grown by 109 students since 2020-21, to 738.
Families, students, and staff can use this page to discuss enrollment questions, class placement, and PTA news at Sunnyvale High School. Anyone with firsthand experience at this school can post or comment.
Dallas County at a glance
View full county profilePopulation
2,621,179
Census ACS
Median income
$76,547
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
771
459,645 students
Quick facts
Related schools
Other schools in SUNNYVALE ISD
- Sunnyvale Middle SchoolMiddle · 556 students
- Sunnyvale Intermediate SchoolElementary · 509 students
- Sunnyvale Elementary SchoolElementary · 503 students
- Dallas County JJAEPElementary
Other schools in SUNNYVALE
- Sunnyvale Middle SchoolMiddle · 556 students
- Sunnyvale Intermediate SchoolElementary · 509 students
- Sunnyvale Elementary SchoolElementary · 503 students
- Education Center International Academy 1Elementary · 131 students
Nearby schools
- Sunnyvale Middle School0.2 mi · 556
- Sunnyvale Elementary School0.3 mi · 503
- Sunnyvale Intermediate School0.3 mi · 509
- Shaw Elementary School2.1 mi · 483
- Education Center International Academy 12.5 mi · 131
- Austin Elementary School2.7 mi · 306
Frequently asked questions
About Sunnyvale High SchoolHow large is Sunnyvale High School?
Sunnyvale High School enrolls approximately 738 students in grades 09-12.
What age range does Sunnyvale High School serve?
Sunnyvale High School serves students from grade 09 through grade 12.
How many students per teacher at Sunnyvale High School?
Approximately 14.4:1 students per teacher at Sunnyvale High School.
What is the student diversity at Sunnyvale High School?
Student demographics at Sunnyvale High School are roughly 45% White, 16% Hispanic, 10% Black, 27% Asian, 3% Two or more.
What district is Sunnyvale High School in?
Sunnyvale High School is part of SUNNYVALE ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.