Community prompt from u/allk12. Replies below.
South Grand Prairie High School
- CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- CBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- B+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
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 927 | 29% |
| Grade 10 | 855 | 26% |
| Grade 11 | 745 | 23% |
| Grade 12 | 712 | 22% |
Test scores
STAAR 2025-26 . % Meets Grade Level or AboveWhat this means: On the STAAR, Texas's statewide test, about 46 of every 100 students at this school read at grade level and about 41 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 15 points since 2020, while math scores are up about 28 points.
Performance levels, 2025-26
| Subject | Masters Grade Level | Meets Grade Level | Approaches Grade Level | Did Not Meet Grade Level |
|---|---|---|---|---|
| Reading | 4.0% | 42.0% | 21.0% | 33.0% |
| Mathematics | 15.0% | 26.0% | 39.0% | 20.0% |
STAAR results by year
| School year | Reading | Mathematics |
|---|---|---|
| 2025-26 | 46.0% | 41.0% |
| 2024-25 | 40.0% | 35.0% |
| 2023-24 | 44.0% | 30.0% |
| 2022-23 | 33.0% | 16.0% |
| 2021-22 | 28.0% | 23.0% |
| 2020-21 | 31.0% | 13.0% |
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 48% of students here test proficient in math and reading, compared with the roughly 48% 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%.
Schools most like South Grand Prairie High School
South Grand Prairie High School's state test result (47.9% proficient) is higher than 2 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| South Grand Prairie High School this school | 3,239 | 60.9% | 47.9% |
| Cypress Falls High School HOUSTON | 3,018 | 63.4% | 60.3% |
| Lewisville High School LEWISVILLE | 4,001 | 66.9% | 45.2% |
| Lamar Cons High School ROSENBERG | 1,714 | 57.4% | 52.4% |
| Manor High School MANOR | 2,422 | 68.7% | 26.0% |
| Morton Ranch High School KATY | 2,944 | 69.6% | 55.3% |
Where South Grand Prairie High School ranks
Among high schools| Measure | This school | In Texas | In Dallas County |
|---|---|---|---|
| State test proficiency ranked highest first | 47.9% | #897 of 1,385 | #44 of 96 |
| Math proficiency ranked highest first | 41.0% | #781 of 1,425 ▲ 68 | #44 of 100 ▲ 7 |
| Reading proficiency ranked highest first | 46.0% | #1,076 of 1,425 ▲ 71 | #61 of 100 ▲ 1 |
| 3-year test score change ranked biggest gain first | +19.0pp | #440 of 1,184 | #23 of 98 |
| Enrollment ranked largest first | 3,239 | #55 of 2,107 | #4 of 133 |
| Students per teacher ranked fewest first | 16.3:1 | #972 of 1,344 | #66 of 101 |
| Diversity index ranked most diverse first | 58.4% | #396 of 1,346 | #22 of 101 |
| Free and reduced lunch ranked highest share first | 60.9% | #779 of 1,522 | #86 of 107 |
| Enrollment change since 2017-18 ranked steepest decline first | -4.2% | #430 of 557 | #40 of 55 |
4-year change
SY 2020-21 vs SY 2024-25Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 3,239 | 199 | 16.3:1 | 61% (1,973) |
| 2023-24 | 3,364 | 204.3 | 16.5:1 | 62% (2,075) |
| 2022-23 | 3,351 | 207.2 | 16.2:1 | 61% (2,046) |
| 2020-21 | 3,383 | 204 | 16.6:1 | 56% (1,892) |
| 2017-18 | 3,381 | 206.2 | 16.4:1 | 58% (1,961) |
| 2015-16 | 3,337 | 216 | 15.4:1 | 59% (1,953) |
| 2010-11 | 2,336 | 139 | 16.8:1 | 52% (1,220) |
| 2000-01 | 2,468 | 148 | 16.7:1 | 20% (491) |
| 1990-91 | 2,374 | 122 | 19.5:1 | N/A |
Since 2017-18: students down 4% (3,381 to 3,239); teachers down 3% (206.2 to 199).
About South Grand Prairie High School
South Grand Prairie High School sits in GRAND PRAIRIE, Texas, and is classified as a high school. In all, 3,239 students attend the school in grades 9 through 12. That puts enrollment 307% bigger than the 796-student average for high schools in Texas.
GRAND PRAIRIE ISD has a total of 40 schools and 27,240 students, South Grand Prairie High School among them.
The share of Hispanic students at South Grand Prairie High School is 59%, a majority. The school is also 25% Black, 7% White, 6% Asian, and 3% multiracial. That is higher than the 41% Hispanic share among all Dallas County residents. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 58%.
For every teacher at South Grand Prairie High School, there are about 16.3 students; the school has 199 full-time-equivalent teachers. The average for high schools in Texas, 15.1:1, is lower. There are 1,973 students eligible for free or reduced-price lunch, 61% of enrollment. By comparison, the figure for public schools in Dallas County is 77%.
Among Texas public high schools, South Grand Prairie High School outscored 34%, which works out to a C on the allk12 Grade.
The model predicts 47.7% for a school in Texas with South Grand Prairie High School's free or reduced-price lunch share. South Grand Prairie High School posts 47.9%.
For the population of Dallas County, the median household earns about $76,547 a year, a bachelor's degree or higher is held by about 36% of adults, and the share of residents below the poverty line is 11%. South Grand Prairie High School shares Dallas County with 770 other public schools.
Lorenzo De Zavala Environmental Science Academy is about 0.5 miles away, making it the nearest public school. There are at least 8 more public schools inside five miles. Ranking the closest schools with test data puts South Grand Prairie High School at 1st of 8.
South Grand Prairie High School is coded as Suburb: Large in federal locale data.
Since 2020-21, enrollment has fallen 4%, from 3,383 to 3,239.
People can post here about special education services, counseling, and support programs and other school topics. Members of the school community can share what they know.
Dallas County at a glance
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