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C+

Centennial Middle School

PublicMiddleGrades 6–8

1421 Waterford, Casper, WY 82609 · (307) 253-2900 · Part of Natrona County School District 1

Casper’s School Grade C better than 25% of Wyoming school districts

Directions
Students
755
Students per teacher
15:1
Free or reduced lunch
35%
Setting
City
Grades
6–8
The gist

What stands out about Centennial Middle School

  • Its own letter, C+: better results than 36% of Wyoming’s public schools
  • Math proficiency 11 pts below the state
  • Next stop for Casper kids: 2 high schools

On the path

Where Casper kids come from and go next. The whole path →

K–515 elementary schoolsDepends on your address
6–8Centennial Middle SchoolYou are here
9–122 high schoolsDepends on your address

Test scores

2020–21
Math proficiency37%
State average 47.9%
Reading / language arts54%
State average 53.9%

Its own letter, C+, places these results among Wyoming’s 289 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

1421 Waterford, Casper

Students

Enrollment by grade
Grade 6245
Grade 7250
Grade 8260
Enrollment over time
807’20
792’21
796’22
767’23
755’24

Down 6.4% since 2020–21.

Who goes here
White 80%Hispanic 14%Two or more races 4%Black 1%Asian <1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Centennial Middle School from Casper families.

Other schools in Natrona County School District 1

The district →
Lincoln Elementary School
Elementary · Grades PK–5 · Casper
C−
433 students14:1
Journey Elementary
Elementary · Grades PK–5 · Casper
D
348 students15:1
Cottonwood Elementary
Elementary · Grades PK–5 · Casper
D
347 students12:1
Sagewood Elementary
Elementary · Grades PK–5 · Casper
C
340 students15:1
Evansville Elementary
Elementary · Grades PK–5 · Evansville
B−
277 students11:1
Pineview Elementary
Elementary · Grades PK–5 · Casper
D
258 students11:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Wyoming’s other public schools; Casper’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.