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Arapahoe Charter High School

Public, Charter Grades 9-12
77th
SchoolDigger Rank ?
of 81 Wyoming High Schools
Better than 5% of Wyoming high schools
Summary

Arapahoe Charter High School is a small school in Arapahoe, Wyoming, serving 54 students in grades 9–12. Its latest reported test results are well below Wyoming averages in every subject and grade shown, making broad academic proficiency the clearest concern.

Ninth-grade ELA is a relative bright spot: 33% of students were proficient in 2025–2026, compared with 56% statewide and 13% in tenth grade; the school’s results matched its district’s. But mathematics was especially weak, with fewer than 10% proficient in both grades, versus 47% statewide in ninth grade and 45% in tenth. Tenth-grade science proficiency was 13%, compared with 53% statewide. Graduation offers a more positive comparison: 70% of students graduated in 2024–2025, below the state’s 83% but above four of six nearby schools with reported rates, including Ft. Washakie High School and Riverton High School.

Graduation improved from 18% in 2020–2021 to 70% in 2024–2025, narrowing the gap with the state from 65 to 13 percentage points, though the rate dipped before its latest rise. Ninth-grade ELA also improved, from 15% in 2022–2023 to 33% in 2025–2026. SchoolDigger ranked Arapahoe 77th of 81 Wyoming schools in 2025–2026, at the 5th percentile with 0 stars; its overall percentile was 12 in 2020–2021. A notable subgroup result is SchoolDigger’s 2020–2021 effectiveness ranking for Native American students: the school was at the 75th percentile, compared with the overall 12th percentile, though that subgroup ranking covered four schools statewide. For Low Socio Economic Status Students, its SchoolDigger percentile fell from 31 to 6 between 2020–2021 and 2025–2026. The 2024–2025 student-teacher ratio was 10.8, near the middle of nearby schools; 6% of students were directly certified for free meals that year.

54
Students ?
10.8
Student/teacher ratio ?
$17,402
Per pupil spending ?
5.6%
Directly certified for free meals (2024-25) ?
All students receive free meals (Community Eligibility, 2024-25)
 445 Little Wind River Bottom Road
       Arapahoe, WY  82510

(307) 856-9333

District: Fremont County School District #38


Feeder schools for Arapahoe Charter High School:

Elementary:    Arapahoe Elementary
Racial breakdown:

American Indian:
85.2%
Hispanic:
7.4%
Two or more races:
7.4%
 See top rated Wyoming high schools

 Compare Arapahoe Charter High School to nearby high schools!
At a glance
▬ Ranking trend: Holding steady — 4th percentile in 2009 → 5th in 2026
Strengths
✓Small classes — about 11 students per teacher
Worth a look
!Test scores below the Wyoming average (20% vs 51% meeting standards)
!In the lower quartile statewide (5th percentile)
!Graduation rate below the Wyoming average (70% vs 83%)
Students meeting standards (2025-2026) ?
This school20%
District avg20%
Wyoming avg51%
77th of 81
Wyoming public high schools ?
Bottom 5%▲ up 4 pts since 2016
From bottom 1% (2016) to bottom 5% (2026)
See the entire ranking list of Wyoming High Schools →
★★★★★
SchoolDigger rating ?
42nd of 44Fremont County School District #38 among Wyoming districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWyoming percentileRating
20264.677 of 814.9%☆☆☆☆☆
202115.371 of 8112.3%★☆☆☆☆
20173.275 of 795.1%☆☆☆☆☆
20161.978 of 791.3%☆☆☆☆☆
20112.768 of 691.4%☆☆☆☆☆
20093.868 of 714.2%☆☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWyoming percentileRating
202611.363 of 676.0%☆☆☆☆☆
202135.736 of 5230.8%★★☆☆☆

Native American

YearAvg scoreStatewide rankWyoming percentileRating
202178.41 of 475.0%★★★★★
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Native American (2021)75th percentile+63 vs school
Low Socio Economic Status (2026)6th percentile~ school
By subject vs Wyoming (2025-2026) ?
English Language Arts23%-32 vs state
Science13%-40 vs state

★
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Frequently Asked Questions about Arapahoe Charter High School

In the 2024-25 school year, 54 students attended Arapahoe Charter High School.

Arapahoe Charter High School ranks in the bottom 4.9% of Wyoming high schools.

Arapahoe Charter High School is fed by the following schools:

Elementary : Arapahoe Elementary

Students at Arapahoe Charter High School are 85% American Indian, 7% Hispanic, 7% Two or more races.

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Latest Wyoming data All new data »
2025–26 ACT & WY-TOPP test scoresOct 16, 2026
2024–25 graduation ratesJan 29, 2026
2024–25 ACT & WY-TOPP test scoresAug 29, 2025
2017–18 through 2023–24 graduation ratesMay 9, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Wyoming Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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