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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

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

Sources: School's website

Synthesized from public, attributable sources. Updated April 2026.

Cinco Ranch High School is part of the Katy Independent School District (Katy ISD) 1 . The school's robotics team qualified for the FIRST Robotics Competition World Championship after performing well at the FIRST in Texas District Championship and UIL State Championship 1 . Katy ISD utilizes GoGuardian Beacon services for online activity screening on district-issued devices and personal devices used by students 1 . The district also employs the SpeakUP anonymous reporting platform for safety concerns 1 .
Sources (1)
  1. www.katyisd.org
Generated by AI from public sources. Every claim is grounded in a cited source. Report inaccuracy

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

Full Profile · 4/4 metrics
Student Progress8.4Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-1.75 pts/yr
Data Period2019–2021
TrendDeclining
Academics9.8Exceptional25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency69%
Reading/ELA Proficiency80%
Overall Proficiency75%
Expected (poverty-adj.)51%
vs. Expected+23.9 pts
Adjusted Percentile97th
College Readiness9.1Exceptional30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation33.1%
IB ProgramNo
Resources & Environment3.4Fair20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio17.2:1
Per-Pupil Spending$11,068

Cinco Ranch H S — Students at Cinco Ranch H S score 74% proficient, which is above what's typical for similar communities (expected: 51%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

38%

Students qualifying for federal meal assistance

Test Scores TX EDFACTS (2020-21)

Math Proficiency 73.5%
School
State
N/A
ELA Proficiency 79.0%
School
State
N/A

Based on 4 test records from TX state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
78%
ELA
78%
2021*
Math
69%
ELA
80%

* 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.

Overall Score
8.0/10
87th percentile in TX
Academic
9.8/10
9.8/10
Growth
8.4/10
Above average
Environment
3.4/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
38%
Teaching Staff
17:1 student-teacher ratio
218 teachers

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.

11 schools nearby View map →

Neighborhood Context

Walk Score
28 Car-Dependent
Bike Score
47 Somewhat Bikeable
City Safety
High (3,484/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Katy). Data >1 year old.

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
Data Year
2023–2024

District

KATY ISD
District Enrollment
94,785
Schools in District
78
Per-Pupil Spending
$11,284
District Rank
#30 of 71

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 methodology

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