JOELLA EXLEY EL
Public
Elementary Grades PK–5
Part of KATY ISD
21800 WESTHEIMER PKWY, KATY, TX 77494 · (281) 237-8400
Community ratings
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Academic performance
Math proficiency63%
State average 36.6%
Reading / language arts66%
State average 41.8%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
868Students enrolled
13:1Student–teacher ratio
38%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K89
Kindergarten95
Grade 1120
Grade 2135
Grade 3141
Grade 4153
Grade 5135
Students
White · 34%291
Asian · 30%258
Hispanic · 25%213
Black · 8%68
Two or more races · 4%33
American Indian/Alaska Native · 1%5
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
952’20
970’21
954’22
944’23
868’24
Location
21800 WESTHEIMER PKWY KATY
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.