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SCHOOL COMMUNITY·ALIEF ISD·NCES 480783007016

Klentzman Intermediate School

11100 STANCLIFF, HOUSTON, TX 77099 · (281) 983-8477 · Harris County
GRADES 05–06MIDDLE11-CITYTITLE IREGULAR SCHOOL833 STUDENTS
Enrollment
833
Middle
DISTRICT 880 · STATE 643
Student : Teacher
14.5:1
58 FTE teachers
DISTRICT 14.4:1 · STATE 14.4:1
Free / Reduced Lunch
90%
748 students
DISTRICT 88% · 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 542952%
Grade 640448%
Student demographics
35%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 54% · STATE 63% · US 70%
White
263%
DISTRICT 4% · STATE 24% · US 43%
Hispanic
66279%
DISTRICT 63% · STATE 54% · US 30%
Black
10713%
DISTRICT 23% · STATE 13% · US 15%
Asian
314%
DISTRICT 10% · STATE 6% · US 6%
Two+
10%
DISTRICT 0% · STATE 3% · US 5%
Native American
30%
DISTRICT 1% · STATE 0% · US 1%
Pacific Islander
30%
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
45254%
Female
38146%

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
38.0%
TX avg 54.5% . +24.0pp since 2020
Mathematics
26.0%
TX avg 45.3% . +11.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 38 of every 100 students at this school read at grade level and about 26 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 24 points since 2020, while math scores are up about 11 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading19.0%19.0%23.0%39.0%
Mathematics10.0%16.0%29.0%45.0%
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
2025-2638.0%26.0%
2024-2534.0%20.0%
2023-2431.0%20.0%
2022-2330.0%25.0%
2021-2223.0%19.0%
2020-2114.0%15.0%
% 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
UNDERPERFORMING
Bottom 10% of TX schools after controlling for student poverty
Actual proficiency
21.0%
composite math + reading, all grades
Predicted
35.3%
based on TX schools with similar FRL share
Beats by
-14.3pp
below demographic expectation

What this means: About 21% of students here test proficient in math and reading, below the roughly 35% typical for Texas schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

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 Klentzman Intermediate School

Klentzman Intermediate School's state test result (21.0% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Klentzman Intermediate School this school83389.8%21.0%
O'Banion Middle School
GARLAND
78492.7%33.7%
Olle Middle School
HOUSTON
1,02587.9%28.9%
Bussey Middle School
GARLAND
75393.6%23.3%
Dailey Middle School
AUSTIN
76792.3%24.5%
Owens Intermediate School
HOUSTON
80990.0%24.8%
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 Klentzman Intermediate School ranks

Among middle schools
MeasureThis schoolIn TexasIn Harris County
State test proficiency
ranked highest first
21.0%#1,582 of 1,635#213 of 218
Math proficiency
ranked highest first
26.0%#1,500 of 1,670
▲ 60
#205 of 219
▲ 7
Reading proficiency
ranked highest first
38.0%#1,503 of 1,670
▲ 31
#204 of 219
▼ 2
3-year test score change
ranked biggest gain first
+4.5pp#1,110 of 1,570#159 of 216
Enrollment
ranked largest first
833#503 of 1,749#109 of 227
Students per teacher
ranked fewest first
14.5:1#729 of 1,542#95 of 215
Diversity index
ranked most diverse first
35.0%#1,155 of 1,543#158 of 215
Free and reduced lunch
ranked highest share first
89.8%#258 of 1,648#68 of 221
Enrollment change since 2017-18
ranked steepest decline first
-21.7%#300 of 942#59 of 145
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
833
-69 (-8%) vs 2020
-20% since 2000-01, when it was 1,040
Student : Teacher
14.5:1
was 12.7:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2583357.514.5:190% (748)
2023-2480560.813.2:189% (718)
2022-2379160.513.1:191% (718)
2020-219027112.7:194% (845)
2017-181,06476.913.8:185% (907)
2015-161,0417014.9:190% (941)
2010-111,0467014.9:191% (949)
2000-011,0405419.3:175% (779)
Source: NCES Common Core of Data. Rows are the federal collections on file for Klentzman Intermediate School.

Since 2017-18: students down 22% (1,064 to 833); teachers down 25% (76.9 to 57.5).

About Klentzman Intermediate School

Klentzman Intermediate School is classified as a middle-grades school. It is located in HOUSTON, Texas. The school had 833 students in grades 5 through 6 in 2024-25. Average enrollment for middle schools in Texas is about 643, so this school runs 30% bigger than that.

ALIEF ISD is made up of 46 schools with 38,610 students in all.

Hispanic students make up a majority at Klentzman Intermediate School, at 79%. The remaining shares are 13% Black, 4% Asian, and 3% White. Census estimates put the Hispanic share of Harris County's population at about 44%. Pick two students at random and there is a 35% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.

The count of teachers at Klentzman Intermediate School is 57.5 full-time equivalents, for a ratio of 14.5:1. That is close to the 14.4:1 average for middle schools in Texas. Around 90% of the school's students qualify for free or reduced-price meals. Public schools in Harris County average 70%.

Klentzman Intermediate School is 14.3 points below expectations on state tests, given its student poverty level, placing it in the bottom 10% in Texas.

Harris County has these Census figures: the median household income is $74,983, roughly 34% of adults have a four-year degree or more, and about 13% of residents live below the federal poverty line. Harris County is home to 1,205 public schools and about 886,911 public school students.

Nearest public school: Smith Elementary School, about 0.2 miles away. A five-mile radius around the school includes at least 8 other public schools. Klentzman Intermediate School ranks 9th of 9 among nearby schools on average proficiency, with 21.0% against a local average of 43.9%.

Locale: City: Large. In NCES terms, the school is inside a principal city with a population of 250,000 or more.

The school enrolled 833 students in 2024-25, 69 fewer than the 902 it had in 2020-21. Staffing shifted too: the ratio moved from 12.7:1 to 14.5:1.

The Klentzman Intermediate School community page is open for posts about sports schedules, lunch menus, and spirit week. Anyone with firsthand experience at this school can post or comment.

Harris County at a glance

View full county profile
Population
4,838,303
Census ACS
Median income
$74,983
Household, ACS
Bachelor's+
34%
Adults 25+
Poverty rate
13%
Below federal line
Schools in county
1,205
886,911 students

Quick facts

School name
Klentzman Intermediate School
District
ALIEF ISD
Address
11100 STANCLIFF, HOUSTON, TX 77099
Phone
(281) 983-8477
County
Harris County
Level
Middle
Grade range
05–06
Total enrollment
833
Teachers (FTE)
58
Student–teacher ratio
14.5:1
Free and reduced lunch
748 (90%)
Locale
11-City: Large
NCES ID
480783007016
Charter school
No
Virtual school
No

Related schools

Other schools in ALIEF ISD
Other schools in HOUSTON
Nearby schools

Frequently asked questions

About Klentzman Intermediate School
How large is Klentzman Intermediate School?
Klentzman Intermediate School enrolls approximately 833 students in grades 05-06.
What age range does Klentzman Intermediate School serve?
Klentzman Intermediate School serves students from grade 05 through grade 06.
How many teachers does Klentzman Intermediate School have?
Klentzman Intermediate School employs 58 FTE teachers, for a student-to-teacher ratio of 14.5:1.
What is the racial breakdown of students at Klentzman Intermediate School?
At Klentzman Intermediate School, the student body is approximately 3% White, 79% Hispanic, 13% Black, 4% Asian, 0% Two or more.
Who oversees Klentzman Intermediate School?
Klentzman Intermediate School is overseen by ALIEF ISD in Harris County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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