Excellent
#1123 of 8,547 schools in TX
Top 13% in state
Cinco Ranch H S
High School · KATY ISD
23440 CINCO RANCH BLVD, Katy, TX 77494
Enrollment
3,754
Student-Teacher
17.2:1
Score
8.0
Grades
9th – 12th
Enrollment
3,754
Student-Teacher
17.2:1
Score
8.0
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Katy
#29 of 86
public schools
Texas high schools
#245 of 1,699
In district
#30 of 71
KATY ISD
Academic performance
9.8 / 10
Exceptional
About Cinco Ranch H S
Cinco Ranch High School serves grades 9-12 in Katy, Texas, with an enrollment of 3,754 students and a student-teacher ratio of 17.2:1. The school employs 218 full-time equivalent teachers to support its large student body. Currently ranked #7180 out of 8598 Texas high schools, Cinco Ranch High School has significant room for academic growth and is focusing on student development to better serve its community.
The school serves an affluent area where families are deeply invested in education. The surrounding 77494 ZIP code boasts a median household income of $144,444 and a median home value of $420,100, reflecting the prosperity of the community. With 66% of residents holding bachelor's degrees or higher and a low poverty rate of just 5.4%, the neighborhood demonstrates strong educational values and resources that support student success.
Despite the high educational attainment in the surrounding community, the school continues working to align its academic outcomes with the expectations and potential of its student population. The large enrollment provides opportunities for diverse programming and extracurricular activities typical of comprehensive high schools. Cinco Ranch High School is situated in Katy's large suburban setting, serving families in one of the Houston area's most desirable and education-focused communities.
What's said publicly about Cinco Ranch H S
Synthesized from public, attributable sources. Updated April 2026.
Sources (1)
What Parents Should Know
Cinco Ranch H S is a large school with 3,754 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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Cinco Ranch H S — Students at Cinco Ranch H S score 74% proficient, which is above what's typical for similar communities (expected: 51%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
38%
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
↓ DecliningAverage 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: 8.4/10.
How Cinco Ranch H S Compares
See how Cinco Ranch H S performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 78% (2019) to 69% (2021). Reading/ELA proficiency has remained stable from 78% (2019) to 80% (2021).
Location
23440 CINCO RANCH BLVD, Katy, TX 77494
Nearby Alternatives
Families considering Cinco Ranch H S may also want to explore other high schools in the area. GRIFFIN EL (rated 8.9/10, 1.7 miles away), which scores slightly higher. Another option is BONNIE HOLLAND EL (rated 8.8/10, 2.7 miles away), which scores slightly higher. Additionally, EDNA MAE FIELDER EL (rated 8.7/10, 0.7 miles away), which scores slightly higher. For more schools in Katy, see our Katy schools guide .
Nearby Schools
20 within 2.7 mi| School | Distance | Rating |
|---|---|---|
| CINCO RANCH J H Katy | 0.2 mi | 8.3 |
| EDNA MAE FIELDER EL Katy | 0.7 mi | 8.7 |
| CINCO RANCH MONTESSORI Katy | 0.6 mi | — |
| ROBERTA WRIGHT RYLANDER EL Katy | 0.7 mi | 8.1 |
| BEREAN CHRISTIAN ACADEMY Katy | 1.0 mi | 4.2 |
| CHILDRENS LIGHTHOUSE LEARNING CENTER Katy | 1.0 mi | — |
| JAMES E WILLIAMS EL Katy | 1.3 mi | 8.3 |
| CIMARRON EL Katy | 1.5 mi | 7.1 |
| GRIFFIN EL Katy | 1.7 mi | 8.9 |
| BECKENDORFF J H Katy | 1.8 mi | 7.8 |
| SPANISH SCHOOLHOUSE Katy | 1.7 mi | — |
| ODESSA KILPATRICK EL Katy | 2.0 mi | 8.2 |
| JOELLA EXLEY EL Katy | 2.0 mi | 8.6 |
| TOMPKINS H S Katy | 2.2 mi | 8.5 |
| ROOSEVELT ALEXANDER EL Katy | 2.5 mi | 7.9 |
| WEST MEMORIAL EL Katy | 2.5 mi | 5.5 |
| RODGER & ELLEN BECK J H Katy | 2.4 mi | 7.6 |
| WEST MEMORIAL J H Katy | 2.5 mi | 8.4 |
| MEMORIAL PARKWAY EL Katy | 2.4 mi | 8.1 |
| BONNIE HOLLAND EL Katy | 2.7 mi | 8.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 77494 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$146,105
Median Home Value
$450,100
Median Rent
$2,044/mo
Population
137,213
College Educated
66.3%
Homeownership
71%
Avg Commute
34 min
Poverty Rate
6%
Median Age
38.3
Community Profile
The community surrounding Cinco Ranch H S has a median household income of $146,105. It is a well-educated community where 66% of adults hold a bachelor's degree or higher. The median home value in the area is $450,100, with a median rent of $2,044/month. The local poverty rate of 6.0% is relatively low. The average commute for residents is 34 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 |
| CLEMENTS H S Sugar Land, TX | 8.0 |
| CYPRESS RANCH H S Cypress, TX | 8.0 |
| HEBRON H S Carrollton, TX | 8.0 |
| KLEIN OAK H S Klein, TX | 8.0 |
| MAGNOLIA H S Magnolia, TX | 8.0 |
Frequently Asked Questions
Common questions about Cinco Ranch H S
What grades does Cinco Ranch H S serve?
Cinco Ranch H S serves students in grades 9th through 12th.
How many students attend Cinco Ranch H S?
Cinco Ranch H S has an enrollment of approximately 3,754 students.
What is the student-teacher ratio at Cinco Ranch H S?
The student-teacher ratio at Cinco Ranch H S is 17.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Cinco Ranch H S rank in TX?
Cinco Ranch H S is ranked #1123 out of 8,547 schools in TX.
What is Cinco Ranch H S's MySchoolScout rating?
Cinco Ranch 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 Cinco Ranch H S?
Based on the most recent state assessment data, Cinco Ranch H S has 73.5% math proficiency and 79.0% reading/ELA proficiency.
Is Cinco Ranch H S a charter school?
No, Cinco Ranch H S is not a charter school. It is a traditional public school operated by the local school district.
Is Cinco Ranch H S a Title I school?
No, Cinco Ranch H S is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Cinco Ranch H S?
38.0% of students at Cinco Ranch 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
- 3,754
- Student-Teacher Ratio
- 17.2:1
- Teachers (FTE)
- 218
- Free/Reduced Lunch
- 38.0%
- Type
- regular
- Setting
- Large Suburb
- County
- Fort Bend County
- Phone
- (281) 237-7006
- Data Year
- 2023–2024
Resources & Links
District
KATY ISD- District Enrollment
- 94,785
- Schools in District
- 78
- Per-Pupil Spending
- $11,284
- District Rank
- #30 of 71
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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