Centennial Middle School
Public
Middle Grades 6–8
Part of Natrona County School District #1
1421 Waterford, Casper, WY 82609 · (307) 253-2900
Community ratings
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Academic performance
Math proficiency37%
State average 47.9%
Reading / language arts54%
State average 53.9%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
755Students enrolled
15:1Student–teacher ratio
35%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Grade 6245
Grade 7250
Grade 8260
Students
White · 80%601
Hispanic · 14%104
Two or more races · 4%33
Black · 1%8
Asian · 1%5
American Indian/Alaska Native · 0%3
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
807’20
792’21
796’22
767’23
755’24
Location
1421 Waterford Casper
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.