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Parents: what's one thing you'd want the BROCK H S administration to hear?
Community prompt from u/allk12. Replies below.
Enrollment
631
High
DISTRICT 542 · STATE 796
SCHOOL COMMUNITY·BROCK ISD·NCES 481146000621
Brock High School
400 EAGLE SPIRIT LN, BROCK, TX 76087 · (817) 596-7425 · Parker County
GRADES 09–12HIGH42-RURALREGULAR SCHOOL631 STUDENTS
B
allk12 Grade
Scored higher than 60% of Texas public high schools
- A-Test 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.
- ·Three-year trend Not available for this school, so the grade uses the other parts.
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
12.5:1
50 FTE teachers
DISTRICT 15.0:1 · STATE 15.1:1
Free / Reduced Lunch
8%
52 students
DISTRICT 9% · 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 | 166 | 26% |
| Grade 10 | 156 | 25% |
| Grade 11 | 164 | 26% |
| Grade 12 | 145 | 23% |
Student demographics
31%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 29% · 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 BROCK ISD. Attendance zones can vary; confirm enrollment with the district.
Test scores
STAAR 2025-26 . % Meets Grade Level or AboveReading
80.0%
TX avg 54.5% . +47.0pp since 2020
Mathematics
54.0%
TX avg 45.3%
What this means: On the STAAR, Texas's statewide test, about 80 of every 100 students at this school read at grade level and about 54 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 47 points since 2020.
Performance levels, 2025-26
| Subject | Masters Grade Level | Meets Grade Level | Approaches Grade Level | Did Not Meet Grade Level |
|---|---|---|---|---|
| Reading | 20.0% | 60.0% | 8.0% | 12.0% |
| Mathematics | 19.0% | 35.0% | 36.0% | 10.0% |
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 | 80.0% | 54.0% |
| 2024-25 | 73.0% | 55.0% |
| 2023-24 | 74.0% | 40.0% |
| 2022-23 | 25.0% | N/A |
| 2020-21 | 33.0% | N/A |
% 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
69.6%
composite math + reading, all grades
Predicted
70.2%
based on TX schools with similar FRL share
Beats by
-0.6pp
below demographic expectation
What this means: About 70% of students here test proficient in math and reading, compared with the roughly 70% 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 Brock High School
Brock High School's state test result (69.6% proficient) is higher than 3 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Brock High School this school | 631 | 8.2% | 69.6% |
| Don R Daniel Ninth Grade Campus ALEDO | 619 | 12.0% | 66.9% |
| Jim Ned High School TUSCOLA | 464 | 14.0% | 72.3% |
| New Home School NEW HOME | 343 | 7.9% | 67.3% |
| Gunter High School GUNTER | 368 | 13.0% | 57.6% |
| Wall High School WALL | 361 | 15.2% | 76.1% |
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 Brock High School ranks
Among high schools| Measure | This school | In Texas | In Parker County |
|---|---|---|---|
| State test proficiency ranked highest first | 69.6% | #250 of 1,385 | #1 of 8 |
| Math proficiency ranked highest first | 54.0% | #422 of 1,425 ▼ 120 | #4 of 8 ▼ 2 |
| Reading proficiency ranked highest first | 80.0% | #174 of 1,425 ▲ 86 | #3 of 8 no change |
| Enrollment ranked largest first | 631 | #787 of 2,107 | #4 of 12 |
| Students per teacher ranked fewest first | 12.5:1 | #342 of 1,344 | #2 of 7 |
| Diversity index ranked most diverse first | 31.5% | #995 of 1,346 | #7 of 7 |
| Free and reduced lunch ranked highest share first | 8.2% | #1,513 of 1,522 | #9 of 9 |
| Enrollment change since 2017-18 ranked fastest growth first | +56.6% | #59 of 672 | #1 of 7 |
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
631
+152 (+32%) vs 2020
+60% since 1990-91, when it was 394
Student : Teacher
12.5:1
was 11.4:1
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 | 631 | 50.5 | 12.5:1 | 8% (52) |
| 2023-24 | 628 | 55.1 | 11.4:1 | 13% (80) |
| 2022-23 | 594 | 55.1 | 10.8:1 | N/A |
| 2020-21 | 479 | 42 | 11.4:1 | 6% (31) |
| 2017-18 | 403 | 31.4 | 12.8:1 | 5% (21) |
| 2015-16 | 384 | 27 | 14.2:1 | 8% (29) |
| 2010-11 | 261 | 23 | 11.3:1 | 12% (32) |
| 2000-01 | 347 | 27 | 12.8:1 | 11% (37) |
| 1990-91 | 394 | 26 | 15.2:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Brock High School.
Since 2017-18: students up 57% (403 to 631); teachers up 61% (31.4 to 50.5).
About Brock High School
Brock High School is a public low-enrollment high school in BROCK, Texas. Enrolled students number 631 students, in grades 9 through 12. Enrollment is 21% lower than the average for high schools in Texas, which is about 796.
Across its 4 schools, BROCK ISD enrolls 2,169 students. Brock High School is one of those schools.
Most students at Brock High School are White: 81% of enrollment. Other groups include 15% Hispanic and 2% multiracial. County-wide, about 83% of residents are White. By the diversity index, Brock High School comes in at 31%.
The teaching staff at Brock High School is 50.5 full-time-equivalent teachers, and the ratio is 12.5:1. That ratio is under the 15.1:1 average for high schools in Texas. The percentage of students eligible for free or reduced-price lunch is 8%. On average, public schools in Parker County report 33%.
Measured against Texas public high schools, Brock High School receives a B. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.
The allk12 BeatsExpectations score for Brock High School is -0.6 points: 69.6% actual, 70.2% predicted.
Within Parker County, median household income is about $104,443, 32% of adults hold a bachelor's degree or higher, and about 6% of people live in poverty. The public schools of Parker County number 51 and enroll about 28,354.
The nearest public school is Brock Elementary School, at about 0.3 miles. There are 3 other public schools within five miles. Among the 7 closest schools with test data, this one included, Brock High School ranks 1st on average proficiency.
NCES lists the school's locale as Rural: Distant. That means it sits in rural territory some distance from an urban area.
Between 2020-21 and 2024-25, the student count climbed from 479 to 631. There were more students per teacher in 2024-25 (12.5:1) than in 2020-21 (11.4:1).
Threads on this page can be about school events, clubs, and volunteer needs. Anyone with firsthand experience at this school can post or comment.
Parker County at a glance
View full county profilePopulation
165,168
Census ACS
Median income
$104,443
Household, ACS
Bachelor's+
32%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
51
28,354 students
Quick facts
Related schools
Other schools in BROCK ISD
- Brock Intermediate SchoolElementary · 530 students
- Brock Elementary SchoolElementary · 513 students
- Brock Junior High SchoolMiddle · 495 students
Other schools in BROCK
- Brock Intermediate SchoolElementary · 530 students
- Brock Elementary SchoolElementary · 513 students
- Brock Junior High SchoolMiddle · 495 students
Nearby schools
- Brock Elementary School0.3 mi · 513
- Brock Intermediate School0.9 mi · 530
- Brock Junior High School1.0 mi · 495
- Millsap Middle School7.4 mi · 251
- Millsap High School7.6 mi · 301
- Crosstimbers Academy8.0 mi · 130
Frequently asked questions
About Brock High SchoolHow large is Brock High School?
Brock High School enrolls approximately 631 students in grades 09-12.
Is Brock High School an elementary, middle, or high school?
Brock High School is a high school covering grades 09-12.
How many students per teacher at Brock High School?
Approximately 12.5:1 students per teacher at Brock High School.
What is the racial breakdown of students at Brock High School?
At Brock High School, the student body is approximately 81% White, 15% Hispanic, 0% Black, 1% Asian, 2% Two or more.
Is Brock High School public or private?
Brock High School is a public K-12 school, overseen by BROCK ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.