Excellent
#1130 of 8,547 schools in TX
Top 13% in state
Klein Oak H S
High School · KLEIN ISD
22603 NORTHCREST DR, Klein, TX 77389
Enrollment
3,664
Student-Teacher
16.3:1
Score
8.0
Grades
9th – 12th
Enrollment
3,664
Student-Teacher
16.3:1
Score
8.0
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Klein
#5 of 49
public schools
Texas high schools
#247 of 1,699
In district
#5 of 49
KLEIN ISD
Academic growth
8.9 / 10
Exceptional
About Klein Oak H S
Klein Oak High School serves 3,664 students in grades 9-12 in the affluent Klein community of Harris County, Texas. With 225 full-time equivalent teachers, the school maintains a student-teacher ratio of 16.3:1, providing reasonable class sizes for this large suburban high school. The school currently ranks in the 24th percentile among Texas high schools, indicating significant room for academic growth despite serving a well-educated community.
This presents an interesting dynamic, as the surrounding 77389 ZIP code boasts impressive demographics with a median household income of $142,611 and 56% of residents holding bachelor's degrees or higher. The area's low poverty rate of 7.8% and median home values of $377,900 reflect the community's economic stability. As one of the larger high schools in the Klein Independent School District, Klein Oak serves students from families who have chosen this desirable suburban area for its amenities and location.
The school's size allows for diverse programming opportunities, though academic performance suggests the institution is working to maximize the potential of its student body. Klein Oak High School sits in the heart of Klein's established suburban landscape, where tree-lined neighborhoods and well-maintained communities create an environment focused on family life and educational aspirations.
What's said publicly about Klein Oak H S
Synthesized from public, attributable sources. Updated April 2026. Reviewed for accuracy.
Sources (2)
What Parents Should Know
Klein Oak H S is a large school with 3,664 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
Score Breakdown
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Klein Oak H S — Students at Klein Oak H S score 54% proficient, which is above what's typical for similar communities (expected: 50%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
39.7%
Students qualifying for federal meal assistance
Test Scores TX EDFACTS (2020-21)
Based on 4 test records from TX state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.9/10.
How Klein Oak H S Compares
See how Klein Oak H S performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2020-21 · Source: CRDC via Urban Institute · Learn more
Performance Trends
Math proficiency has declined from 53% (2019) to 47% (2021). Reading/ELA proficiency has improved from 56% (2019) to 60% (2021).
Location
22603 NORTHCREST DR, Klein, TX 77389
Nearby Alternatives
Families considering Klein Oak H S may also want to explore other high schools in the area. CREEKSIDE FOREST EL (rated 8.1/10, 3.2 miles away, in nearby The Woodlands), with a very similar rating. Another option is FRENCH EL (rated 7.6/10, 2.3 miles away), with a comparable rating. Additionally, SCHULTZ EL (rated 7.5/10, 1.5 miles away), with a comparable rating. For more schools in Klein, see our Klein schools guide .
Nearby Schools
20 within 3.4 mi| School | Distance | Rating |
|---|---|---|
| NORTHAMPTON EL Klein | 0.2 mi | 6.5 |
| HILDEBRANDT INT Klein | 0.4 mi | 6.4 |
| MUELLER EL Klein | 1.3 mi | 5.0 |
| KLEIN WEEKDAY MINISTRIES Spring | 1.6 mi | — |
| KRIMMEL INTERMED Klein | 1.7 mi | 6.9 |
| SCHULTZ EL Klein | 1.5 mi | 7.5 |
| BENIGNUS EL Klein | 2.0 mi | 7.1 |
| FRASSATI CATHOLIC HIGH SCHOOL Spring | 1.9 mi | 5.4 |
| ZWINK EL Klein | 2.0 mi | 6.1 |
| FRENCH EL Klein | 2.3 mi | 7.6 |
| FOX EL Klein | 2.1 mi | 6.9 |
| HOFIUS INT Klein | 2.2 mi | 7.1 |
| METZLER EL Klein | 2.3 mi | 5.8 |
| PRIMROSE SCHOOL OF SPRING KLEIN Spring | 2.6 mi | — |
| ROTH EL Klein | 2.7 mi | 7.1 |
| CUNAE INTERNATIONAL SCHOOL The Woodlands | 3.0 mi | 7.1 |
| CREEKSIDE FOREST EL The Woodlands | 3.2 mi | 8.1 |
| TIMBER CREEK EL The Woodlands | 3.3 mi | 7.5 |
| SCHINDEWOLF INT Klein | 3.2 mi | 5.4 |
| PRIMROSE SCHOOL OF THE WOODLANDS AT CREEKSIDE PARK The Woodlands | 3.4 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 77389 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$145,228
Median Home Value
$387,100
Median Rent
$1,795/mo
Population
44,545
College Educated
55.6%
Homeownership
78.5%
Avg Commute
31.7 min
Poverty Rate
8.6%
Median Age
34.1
Community Profile
The community surrounding Klein Oak H S has a median household income of $145,228. It is a well-educated community where 56% of adults hold a bachelor's degree or higher. The median home value in the area is $387,100, with a median rent of $1,795/month. The local poverty rate of 8.6% is relatively low. The average commute for residents is 32 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| AUSTIN H S Austin, TX | 8.0 |
| CINCO RANCH H S Katy, TX | 8.0 |
| CLEMENTS H S Sugar Land, TX | 8.0 |
| CYPRESS RANCH H S Cypress, TX | 8.0 |
| HEBRON H S Carrollton, TX | 8.0 |
| MAGNOLIA H S Magnolia, TX | 8.0 |
Frequently Asked Questions
Common questions about Klein Oak H S
What grades does Klein Oak H S serve?
Klein Oak H S serves students in grades 9th through 12th.
How many students attend Klein Oak H S?
Klein Oak H S has an enrollment of approximately 3,664 students.
What is the student-teacher ratio at Klein Oak H S?
The student-teacher ratio at Klein Oak H S is 16.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Klein Oak H S rank in TX?
Klein Oak H S is ranked #1130 out of 8,547 schools in TX.
What is Klein Oak H S's MySchoolScout rating?
Klein Oak H S has a composite rating of 8.0 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Klein Oak H S?
Based on the most recent state assessment data, Klein Oak H S has 50.0% math proficiency and 58.0% reading/ELA proficiency.
Is Klein Oak H S a charter school?
No, Klein Oak H S is not a charter school. It is a traditional public school operated by the local school district.
Is Klein Oak H S a Title I school?
No, Klein Oak H S is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Klein Oak H S?
39.7% of students at Klein Oak H S qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 3,664
- Student-Teacher Ratio
- 16.3:1
- Teachers (FTE)
- 225
- Free/Reduced Lunch
- 39.7%
- Type
- regular
- Setting
- Large Suburb
- County
- Harris County
- Phone
- (832) 484-5000
- Data Year
- 2023–2024
Resources & Links
District
KLEIN ISD- District Enrollment
- 53,093
- Schools in District
- 52
- Per-Pupil Spending
- $10,719
- District Rank
- #5 of 49
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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