Slack Elementary
Public
Elementary Grades K–5
Part of Sheridan County School District #1
562 County Road 144, Ranchester, WY 82839 · (307) 655-2206
Community ratings
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Academic performance
Math proficiency10%
State average 47.9%
Reading / language arts24.5%
State average 53.9%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
29Students enrolled
15:1Student–teacher ratio
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten4
Grade 14
Grade 22
Grade 37
Grade 44
Grade 58
Students
White · 83%24
Hispanic · 14%4
Two or more races · 3%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
47’20
28’21
25’22
20’23
29’24
Location
562 County Road 144 Ranchester
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.