Very Good
#2057 of 8,547 schools in TX
Top 24% in state
Cornerstone EL
Elementary School · FORT BEND ISD
1800 CHATHAM AVE, Sugar Land, TX 77479
Enrollment
850
Student-Teacher
16.7:1
Score
7.4
Grades
Pre-K – 5th
Enrollment
850
Student-Teacher
16.7:1
Score
7.4
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Sugar Land
#10 of 33
public schools
Texas elementary schools
#1,088 of 4,678
In district
#15 of 78
FORT BEND ISD
Academic performance
9.8 / 10
Exceptional
About Cornerstone EL
Cornerstone Elementary serves 850 students from pre-kindergarten through fifth grade in Sugar Land's thriving 77479 zip code. With 51 full-time teachers, the school maintains a manageable 16.7:1 student-teacher ratio that allows for more personalized attention in the classroom. The school demonstrates strong academic performance, earning a 7.3 out of 10 rating from MySchoolScout and ranking in the 82nd percentile statewide at #1538 out of 8,598 Texas elementary schools.
Students consistently excel in core subjects, with 83% achieving proficiency or above in English Language Arts and reading, while an impressive 84% meet or exceed proficiency standards in mathematics. Cornerstone Elementary sits within one of Fort Bend County's most affluent communities, where families enjoy a median household income of $154,658 and median home values of $437,500. The neighborhood reflects a highly educated population, with 67% of residents holding bachelor's degrees or higher, and maintains a low poverty rate of just 3.9%.
The school serves families in Sugar Land's well-established residential areas, where the combination of strong community support, high educational expectations, and stable family environments creates an environment conducive to academic achievement. Located in this mid-size city known for its excellent schools and family-friendly atmosphere, Cornerstone Elementary benefits from being part of a community that deeply values education.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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Cornerstone EL — Students at Cornerstone EL score 80% proficient, which is above what's typical for similar communities (expected: 63%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
13.6%
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: 7.4/10.
How Cornerstone EL Compares
See how Cornerstone EL performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 89% (2019) to 79% (2021). Reading/ELA proficiency has declined from 85% (2019) to 81% (2021).
Location
1800 CHATHAM AVE, Sugar Land, TX 77479
Nearby Alternatives
Families considering Cornerstone EL may also want to explore other elementary schools in the area. BESS CAMPBELL EL (rated 8.6/10, 2.5 miles away), which scores notably higher. Another option is CORNERSTONE CHRISTIAN ACADEMY (rated 8.4/10, 1.2 miles away), which scores slightly higher. Additionally, COLONY MEADOWS EL (rated 7.8/10, 1.7 miles away), which scores slightly higher. For more schools in Sugar Land, see our Sugar Land schools guide .
Nearby Schools
20 within 3.3 mi| School | Distance | Rating |
|---|---|---|
| FUSION ACADEMY SUG: SUGAR LAND Sugar Land | 0.5 mi | 8.1 |
| SARTARTIA MIDDLE Sugar Land | 1.0 mi | 6.3 |
| WALKER STATION EL Sugar Land | 1.1 mi | 7.2 |
| CORNERSTONE CHRISTIAN ACADEMY Sugar Land | 1.2 mi | 8.4 |
| CAMBRIDGE MONTESSORI SCHOOL Sugar Land | 1.4 mi | 4.1 |
| CLEMENTS H S Sugar Land | 1.7 mi | 8.0 |
| NEW TERRITORY MONTESSORI SCHOOL Sugar Land | 1.7 mi | 7.3 |
| COLONY MEADOWS EL Sugar Land | 1.7 mi | 7.8 |
| MEMORIAL MONTESSORI SCHOOL Sugar Land | 1.8 mi | — |
| RIVERBEND MONTESSORI SCHOOL Sugar Land | 1.8 mi | 7.5 |
| BRAZOS BEND EL Sugar Land | 2.2 mi | 4.6 |
| BESS CAMPBELL EL Sugar Land | 2.5 mi | 8.6 |
| THE WALDEN SCHOOL Sugar Land | 2.4 mi | — |
| FORT SETTLEMENT MIDDLE Sugar Land | 2.6 mi | 7.0 |
| M R WOOD CENTER FOR LEARNING Sugar Land | 2.9 mi | 7.7 |
| LAKEVIEW MONTESSORI ON THE HILL Sugar Land | 3.0 mi | — |
| SUSANNA DICKINSON EL Sugar Land | 3.1 mi | 7.6 |
| LAKEVIEW EL Sugar Land | 3.1 mi | 5.6 |
| COLONY BEND EL Sugar Land | 2.8 mi | 5.8 |
| ST THERESA CATHOLIC SCHOOL-SUGAR LAND Sugar Land | 3.3 mi | 7.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 77479 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$162,381
Median Home Value
$462,200
Median Rent
$1,997/mo
Population
92,355
College Educated
68.4%
Homeownership
83%
Avg Commute
31.4 min
Poverty Rate
3.7%
Median Age
40.9
Community Profile
The community surrounding Cornerstone EL has a median household income of $162,381. It is a well-educated community where 68% of adults hold a bachelor's degree or higher. The median home value in the area is $462,200, with a median rent of $1,997/month. The local poverty rate of 3.7% is relatively low. The average commute for residents is 31 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 |
|---|---|
| ANDREWS EL Portland, TX | 7.4 |
| ANN BROCK EL AT OAK GROVE Fort Worth, TX | 7.4 |
| ARIZONA FLEMING EL Houston, TX | 7.4 |
| ART AND PAT GOFORTH EL League City, TX | 7.4 |
| AUSTIN EL Weatherford, TX | 7.4 |
| BARRETT EL Crosby, TX | 7.4 |
Frequently Asked Questions
Common questions about Cornerstone EL
What grades does Cornerstone EL serve?
Cornerstone EL serves students in grades Pre-K through 5th.
How many students attend Cornerstone EL?
Cornerstone EL has an enrollment of approximately 850 students.
What is the student-teacher ratio at Cornerstone EL?
The student-teacher ratio at Cornerstone EL is 16.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Cornerstone EL rank in TX?
Cornerstone EL is ranked #2057 out of 8,547 schools in TX.
What is Cornerstone EL's MySchoolScout rating?
Cornerstone EL has a composite rating of 7.4 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 Cornerstone EL?
Based on the most recent state assessment data, Cornerstone EL has 84.0% math proficiency and 83.0% reading/ELA proficiency.
Is Cornerstone EL a charter school?
No, Cornerstone EL is not a charter school. It is a traditional public school operated by the local school district.
Is Cornerstone EL a Title I school?
No, Cornerstone EL is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Cornerstone EL?
13.6% of students at Cornerstone EL 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
Powered by 
FBI UCR 2024. City-level (Sugar Land). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 850
- Student-Teacher Ratio
- 16.7:1
- Teachers (FTE)
- 51
- Free/Reduced Lunch
- 13.6%
- Type
- regular
- Setting
- Midsize City
- County
- Fort Bend County
- Phone
- (281) 634-6400
- Data Year
- 2023–2024
Resources & Links
District
FORT BEND ISD- District Enrollment
- 80,206
- Schools in District
- 83
- Per-Pupil Spending
- $10,520
- District Rank
- #15 of 78
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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