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SCHOOL COMMUNITY·CONROE ISD·NCES 481500001009

Knox Junior High School

12104 SAWMILL RD, THE WOODLANDS, TX 77380 · (832) 592-8400 · Montgomery County
GRADES 07–08MIDDLE12-CITYREGULAR SCHOOL1,395 STUDENTS
A
allk12 Grade
Scored higher than 93% of Texas public middle schools
  • ATest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ABeats 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 middle schools

Enrollment
1,395
Middle
DISTRICT 1,076 · STATE 643
Student : Teacher
16.4:1
85 FTE teachers
DISTRICT 15.2:1 · STATE 14.4:1
Free / Reduced Lunch
31%
427 students
DISTRICT 49% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 772352%
Grade 867248%
Student demographics
68%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 67% · STATE 63% · US 70%
White
64546%
DISTRICT 38% · STATE 24% · US 43%
Hispanic
41330%
DISTRICT 41% · STATE 54% · US 30%
Black
1259%
DISTRICT 10% · STATE 13% · US 15%
Asian
1329%
DISTRICT 6% · STATE 6% · US 6%
Two+
715%
DISTRICT 4% · STATE 3% · US 5%
Native American
71%
DISTRICT 0% · STATE 0% · US 1%
Pacific Islander
20%
DISTRICT 0% · STATE 0% · US 0%
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
70250%
Female
69350%

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
73.0%
TX avg 54.5% . +28.0pp since 2020
Mathematics
71.0%
TX avg 45.3% . +22.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 73 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 28 points since 2020, while math scores are up about 22 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading48.0%25.0%17.0%10.0%
Mathematics42.0%29.0%15.0%14.0%
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
2025-2673.0%71.0%
2024-2574.0%71.0%
2023-2475.0%74.0%
2022-2355.0%60.0%
2021-2244.0%47.0%
2020-2145.0%49.0%
% 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
68.6%
composite math + reading, all grades
Predicted
60.6%
based on TX schools with similar FRL share
Beats by
+8.0pp
above demographic expectation

What this means: About 69% of students here test proficient in math and reading, compared with the roughly 61% 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 Knox Junior High School

Knox Junior High School's state test result (68.6% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Knox Junior High School this school1,39530.6%68.6%
Doerre Intermediate School
KLEIN
1,18828.7%71.3%
Rodger & Ellen Beck Junior High School
KATY
1,23929.4%78.6%
Salyards Middle School
CYPRESS
1,41323.9%71.8%
Murchison Middle School
AUSTIN
1,20926.8%56.5%
Ab Harrison Intermediate School
WYLIE
1,09329.3%66.4%
Matched among Texas middle 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 Knox Junior High School ranks

Among middle schools
MeasureThis schoolIn TexasIn Montgomery County
State test proficiency
ranked highest first
68.6%#118 of 1,635#5 of 31
Math proficiency
ranked highest first
71.0%#123 of 1,670
▼ 7
#5 of 31
no change
Reading proficiency
ranked highest first
73.0%#225 of 1,670
▼ 24
#5 of 31
no change
3-year test score change
ranked biggest gain first
+14.5pp#519 of 1,570#12 of 30
Enrollment
ranked largest first
1,395#45 of 1,749#3 of 31
Students per teacher
ranked fewest first
16.4:1#1,203 of 1,542#21 of 31
Diversity index
ranked most diverse first
67.9%#236 of 1,543#4 of 31
Free and reduced lunch
ranked highest share first
30.6%#1,444 of 1,648#23 of 31
Enrollment change since 2017-18
ranked steepest decline first
-1.4%#897 of 942#13 of 14
Ranked against other public middle 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
1,395
-29 (-2%) vs 2020
+20% since 1990-91, when it was 1,159
Student : Teacher
16.4:1
was 18.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,39585.116.4:131% (427)
2023-241,39986.316.2:131% (427)
2022-231,44882.617.5:131% (455)
2020-211,4247918.0:126% (375)
2017-181,4157618.6:123% (322)
2015-161,3367218.6:120% (264)
2010-111,1486517.7:117% (197)
2000-011,2097715.7:18% (93)
1990-911,1595720.3:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Knox Junior High School.

Since 2017-18: students down 1% (1,415 to 1,395); teachers up 12% (76 to 85.1).

About Knox Junior High School

Knox Junior High School is a public middle school in THE WOODLANDS, Texas. It enrolled 1,395 students in grades 7 through 8 for the 2024-25 school year. Enrollment is 117% higher than the average for middle schools in Texas, which is about 643.

Knox Junior High School is a school in CONROE ISD. The district has 66 schools and 72,914 students.

Knox Junior High School's enrollment has no majority group, and White students are the largest at 46%. It is also 30% Hispanic, 9% Asian, 9% Black, and 5% multiracial. Montgomery County's residents are about 67% White, 21 points above the school's share. By the diversity index, Knox Junior High School comes in at 68%.

Teachers at the school number 85.1 full-time equivalents, and the ratio is 16.4:1. The 14.4:1 average for middle schools in Texas is lower than this school's figure. Roughly 31% of the student body qualifies for free or reduced-price lunch. That is 17 points below the 48% average for public schools in Montgomery County.

Measured against Texas public middle schools, Knox Junior 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.

Knox Junior High School sits between the top and bottom 10% of Texas schools on BeatsExpectations, with an actual average proficiency rate on state tests of 68.6% and a predicted 60.6%.

Knox Junior High School is located in Montgomery County, where median household income is about $97,701, about 39% of adults have at least a bachelor's degree, and roughly 7% of residents are in poverty. Knox Junior High School is one of 160 public schools in Montgomery County, which together enroll about 134,595 students.

Nearby, Wilkerson Intermediate School is about 0.2 miles away. Other public schools within five miles number at least 8. On average proficiency, Knox Junior High School is 3rd of 9 nearby schools with test data.

Federal data place Knox Junior High School in the City: Mid-size locale, which means it is inside a principal city with a population between 100,000 and 250,000.

The student count changed little between 2020-21 (1,424) and 2024-25 (1,395). There were fewer students per teacher in 2024-25 (16.4:1) than in 2020-21 (18.0:1).

The allk12 site hosts a discussion page for Knox Junior High School covering things like school events, clubs, and volunteer needs. Reviews and ratings from people who know the school are welcome.

Montgomery County at a glance

View full county profile
Population
684,432
Census ACS
Median income
$97,701
Household, ACS
Bachelor's+
39%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
160
134,595 students

Quick facts

School name
Knox Junior High School
District
CONROE ISD
Address
12104 SAWMILL RD, THE WOODLANDS, TX 77380
Phone
(832) 592-8400
County
Montgomery County
Level
Middle
Grade range
07–08
Total enrollment
1,395
Teachers (FTE)
85
Student–teacher ratio
16.4:1
Free and reduced lunch
427 (31%)
Locale
12-City: Mid-size
NCES ID
481500001009
Charter school
No
Virtual school
No

Related schools

Other schools in CONROE ISD
Other schools in THE WOODLANDS
Nearby schools

Frequently asked questions

About Knox Junior High School
What is the total enrollment at Knox Junior High School?
Knox Junior High School enrolls approximately 1,395 students in grades 07-08.
Is Knox Junior High School an elementary, middle, or high school?
Knox Junior High School is a middle school covering grades 07-08.
How many students per teacher at Knox Junior High School?
Approximately 16.4:1 students per teacher at Knox Junior High School.
How diverse is Knox Junior High School?
Knox Junior High School reports a student body of 46% White, 30% Hispanic, 9% Black, 9% Asian, 5% Two or more.
Who oversees Knox Junior High School?
Knox Junior High School is overseen by CONROE ISD in Montgomery County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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