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SCHOOL COMMUNITY·HOUSTON ISD·NCES 482364009279

Ketelsen Elementary School

600 QUITMAN, HOUSTON, TX 77009 · (713) 220-5050 · Harris County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL382 STUDENTS
Enrollment
382
Elementary
DISTRICT 515 · STATE 519
Student : Teacher
12.4:1
31 FTE teachers
DISTRICT 15.5:1 · STATE 15.1:1
Free / Reduced Lunch
97%
369 students
DISTRICT 84% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K4211%
Kindergarten4712%
Grade 15113%
Grade 25013%
Grade 36216%
Grade 46417%
Grade 56617%

This year's kindergarten class (47) is 29% smaller than its 5th grade class (66).

Student demographics
13%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 56% · STATE 63% · US 70%
White
72%
DISTRICT 10% · STATE 24% · US 43%
Hispanic
35693%
DISTRICT 62% · STATE 54% · US 30%
Black
144%
DISTRICT 21% · STATE 13% · US 15%
Asian
21%
DISTRICT 5% · STATE 6% · US 6%
Two+
21%
DISTRICT 2% · STATE 3% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
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
18548%
Female
19752%

School pathway

Students here typically continue to
Ketelsen Elementary School→Marshall Middle School→Northside High School
Based on published attendance-zone data from HOUSTON ISD. Zones change; confirm enrollment with the district.

Discussions

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Test scores

STAAR 2025-26 . % Meets Grade Level or Above
Reading
66.0%
TX avg 54.5% . +46.0pp since 2020
Mathematics
57.0%
TX avg 45.3% . +44.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 66 of every 100 students at this school read at grade level and about 57 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 46 points since 2020, while math scores are up about 44 points.

Performance levels, 2025-26

SubjectMasters Grade LevelMeets Grade LevelApproaches Grade LevelDid Not Meet Grade Level
Reading38.0%28.0%21.0%13.0%
Mathematics21.0%36.0%26.0%17.0%
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
2025-2666.0%57.0%
2024-2562.0%47.0%
2023-2450.0%41.0%
2022-2336.0%45.0%
2021-2251.0%48.0%
2020-2120.0%13.0%
% 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
43.4%
composite math + reading, all grades
Predicted
32.4%
based on TX schools with similar FRL share
Beats by
+10.9pp
above demographic expectation

What this means: About 43% of students here test proficient in math and reading, compared with the roughly 32% 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 Ketelsen Elementary School

Ketelsen Elementary School's state test result (43.4% proficient) is higher than 5 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Ketelsen Elementary School this school38296.6%43.4%
Martinez R Elementary School
HOUSTON
38096.8%40.4%
Cooley Elementary School
EL PASO
39396.7%28.1%
John Q Adams Elementary School
DALLAS
39998.0%24.4%
Rodriguez Elementary School
AUSTIN
37296.0%31.6%
Langford Elementary School
AUSTIN
39194.9%15.7%
Matched among Texas elementary 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 Ketelsen Elementary School ranks

Among elementary schools
MeasureThis schoolIn TexasIn Harris County
State test proficiency
ranked highest first
43.4%#2,170 of 4,401#286 of 624
Math proficiency
ranked highest first
57.0%#1,147 of 4,466
▲ 782
#140 of 625
▲ 128
Reading proficiency
ranked highest first
66.0%#946 of 4,466
▲ 320
#106 of 625
▲ 35
3-year test score change
ranked biggest gain first
+21.0pp#448 of 3,998#54 of 603
Enrollment
ranked largest first
382#3,633 of 4,938#559 of 682
Students per teacher
ranked fewest first
12.4:1#486 of 4,622#78 of 657
Diversity index
ranked most diverse first
12.9%#3,997 of 4,628#593 of 657
Free and reduced lunch
ranked highest share first
96.6%#319 of 4,789#98 of 671
Enrollment change since 2017-18
ranked steepest decline first
-37.2%#245 of 2,838#71 of 441
Ranked against other public elementary 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
382
-129 (-25%) vs 2020
-47% since 2010-11, when it was 718
Student : Teacher
12.4:1
was 17.6:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2538230.912.4:197% (369)
2023-244222516.9:197% (408)
2022-2344528.615.5:196% (427)
2020-215112917.6:195% (487)
2017-186083417.9:191% (551)
2015-166303418.5:191% (574)
2010-117183719.4:157% (410)
Source: NCES Common Core of Data. Rows are the federal collections on file for Ketelsen Elementary School.

Since 2017-18: students down 37% (608 to 382); teachers down 9% (34 to 30.9).

About Ketelsen Elementary School

Ketelsen Elementary School is a low-enrollment elementary school. Its address is in HOUSTON, Texas. It has an enrollment of 382 students in pre-K through 5. That compares with an average of about 519 students for elementary schools in Texas.

HOUSTON ISD has 176,727 students spread across 273 schools.

The share of students at Ketelsen Elementary School who are Hispanic is 93%. The remaining students are 4% Black. Among people living in Harris County, the Hispanic share is about 44%. On a 0 to 100 scale, the school's diversity index is 13, compared with 70 nationally.

There are about 12.4 students for every full-time-equivalent teacher at Ketelsen Elementary School, which has 30.9. By comparison, the average for elementary schools in Texas is 15.1:1. Free or reduced-price lunch eligibility at Ketelsen Elementary School is about 97%. That is higher than the 70% average for public schools in Harris County.

On the allk12 BeatsExpectations measure, Ketelsen Elementary School is 10.9 points above the average proficiency rate across its state test results predicted for its free or reduced-price lunch share: 43.4% actual, 32.4% predicted. That is outside both the top and bottom 10% in Texas.

For Harris County, Census Bureau data show median household income comes to about $74,983, the share of adults with a bachelor's degree or higher is 34%, and about 13% of people live in poverty. There are 1,205 public schools in the county, enrolling about 886,911, Ketelsen Elementary School among them.

Northside High School is the nearest public school to Ketelsen Elementary School, about 0.3 miles away. Ketelsen Elementary School is one of several public schools in the area, with at least 8 others within five miles. Among 7 nearby schools that report test results, Ketelsen Elementary School ranks 2nd on proficiency.

Ketelsen Elementary School falls in the City: Large locale category, used for schools inside a principal city with a population of 250,000 or more.

Federal enrollment counts decreased from 511 (2020-21) to 382 (2024-25). From 2020-21 to 2024-25, the ratio dropped from 17.6:1 to 12.4:1.

People can post here about open houses, carpools, and field trips and other school topics. Parents, students, alumni, and staff are welcome to post.

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
Ketelsen Elementary School
District
HOUSTON ISD
Address
600 QUITMAN, HOUSTON, TX 77009
Phone
(713) 220-5050
County
Harris County
Level
Elementary
Grade range
PK–05
Total enrollment
382
Teachers (FTE)
31
Student–teacher ratio
12.4:1
Free and reduced lunch
369 (97%)
Locale
11-City: Large
NCES ID
482364009279
Charter school
No
Virtual school
No

Related schools

Other schools in HOUSTON ISD
Other schools in HOUSTON
Nearby schools

Frequently asked questions

About Ketelsen Elementary School
What is the total enrollment at Ketelsen Elementary School?
Ketelsen Elementary School enrolls approximately 382 students in grades PK-05.
What grades does Ketelsen Elementary School serve?
Ketelsen Elementary School serves grades PK-05.
What is the student-teacher ratio at Ketelsen Elementary School?
The student-to-teacher ratio at Ketelsen Elementary School is approximately 12.4:1 (31 FTE teachers).
What is the racial breakdown of students at Ketelsen Elementary School?
At Ketelsen Elementary School, the student body is approximately 2% White, 93% Hispanic, 4% Black, 1% Asian, 1% Two or more.
Is Ketelsen Elementary School public or private?
Ketelsen Elementary School is a public K-12 school, overseen by HOUSTON ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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