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SCHOOL COMMUNITY·FORT BEND ISD·NCES 481965011222

CORNERSTONE EL

1800 CHATHAM AVE, SUGAR LAND, TX 77479 · (281) 634-6400 · Fort Bend County
GRADES PK–05ELEMENTARY12-CITYREGULAR SCHOOL743 STUDENTS
Enrollment
743
Elementary
DISTRICT 638 · STATE 519
Student : Teacher
15.6:1
48 FTE teachers
DISTRICT 14.4:1 · STATE 15.1:1
Free / Reduced Lunch
12%
86 students
DISTRICT 53% · 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
Pre-K
68
Kindergarten
66
Grade 1
92
Grade 2
107
Grade 3
134
Grade 4
141
Grade 5
135
Student demographics
White
7310%
DISTRICT 13% · STATE 24%
Hispanic
557%
DISTRICT 27% · STATE 54%
Black
193%
DISTRICT 28% · STATE 13%
Asian
55775%
DISTRICT 28% · STATE 6%
Two+
365%
DISTRICT 4% · STATE 3%
Native American
20%
DISTRICT 0% · STATE 0%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
37751%
Female
36649%

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
87.0%
TX avg 51.8% . +9.0pp since 2020
Mathematics
83.0%
TX avg 42.0% . +5.0pp since 2020
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
78.2%
composite math + reading, all grades
Predicted
68.8%
based on TX schools with similar FRL share
Beats by
+9.4pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
743
-388 (-34%) vs 2017
Student : Teacher
15.6:1
was 17.0:1
% White
10%
was 11%
% Hispanic
7%
was 5%
% Black
3%
was 2%
% Asian
75%
was 76%
Source: NCES Common Core of Data

About CORNERSTONE EL

Located at 1800 CHATHAM AVE, in SUGAR LAND, Texas, CORNERSTONE EL is a medium-sized elementary campus that works with 743 students (grades pre-K through 5), one of the schools within FORT BEND ISD. Enrollment runs roughly 43% larger than the state mean of about 519.

FORT BEND ISD runs 83 schools in total, collectively educating 79,663 students. CORNERSTONE EL is one of those campuses.

Demographically, CORNERSTONE EL reports that Asian students make up the majority at 75%. Beyond that, the school shows 10% White, 7% Hispanic, 5% multiracial, 3% Black. That is considerably more Asian than the county at large, where the share is closer to 22%.

Looking at school resources, Staff filings list 48 full-time-equivalent teachers, which works out to roughly 15.6:1 students per teacher. The state averages about 15.1:1, putting this campus right in line with peers. About 12% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is south of Fort Bend County's rate of about 42%.

On a demographically-adjusted basis, CORNERSTONE EL sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 68.8%; this one delivers 78.2%.

Zooming out to the county, Fort Bend County reports that median household income runs about $114,041, about 50% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 7%. Across Fort Bend County's 217 public schools (combined enrollment of about 191,372 students), CORNERSTONE EL is one campus in the mix.

Nearest neighbor: SARTARTIA MIDDLE, around 1.0 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, CORNERSTONE EL comes 5th of 9 in the immediate cluster, ahead of the nearby-schools average of 75.4%.

The campus sits in an urban setting.

Trend over the last 7 years. CORNERSTONE EL's enrollment has contracted 34% since 2018, when it stood at 1,131 (now 743). Class-load math has narrowed: from 17.0:1 in 2018 to 15.6:1 in 2025.

On the community side, the feed for CORNERSTONE EL typically covers pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.

Fort Bend County at a glance

View full county profile
Population
893,767
Census ACS
Median income
$114,041
Household, ACS
Bachelor's+
50%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
217
191,372 students

Quick facts

School name
CORNERSTONE EL
District
FORT BEND ISD
Address
1800 CHATHAM AVE, SUGAR LAND, TX 77479
Phone
(281) 634-6400
County
Fort Bend County
Level
Elementary
Grade range
PK–05
Total enrollment
743
Teachers (FTE)
48
Student–teacher ratio
15.6:1
Free/Reduced lunch
86 (12%)
Locale
12-City: Mid-size
NCES ID
481965011222
Charter school
No
Virtual school
No

Related schools

Other schools in FORT BEND ISD
Other schools in SUGAR LAND
Nearby schools

Frequently asked questions

About CORNERSTONE EL
How many students attend CORNERSTONE EL?
CORNERSTONE EL enrolls approximately 743 students in grades PK-05.
Is CORNERSTONE EL an elementary, middle, or high school?
CORNERSTONE EL is an elementary school covering grades PK-05.
How many teachers does CORNERSTONE EL have?
CORNERSTONE EL employs 48 FTE teachers, for a student-to-teacher ratio of 15.6:1.
How diverse is CORNERSTONE EL?
CORNERSTONE EL reports a student body of 10% White, 7% Hispanic, 3% Black, 75% Asian, 5% Two or more.
What district is CORNERSTONE EL in?
CORNERSTONE EL is part of FORT BEND ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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