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Mountainburg High School

Public, Charter Grades 9-12
163rd
SchoolDigger Rank ?
of 293 Arkansas High Schools
Better than 44% of Arkansas high schools
Summary

Mountainburg High School is a small, rural school in Mountainburg, AR, serving 185 students in grades 9-12, and is part of the Mountainburg School District.

This school faces significant economic challenges, with 97.3% of students eligible for free or reduced lunch, a rate far higher than nearby Alma High School (41.9%) or Van Buren High School (57.87%). Despite this, Mountainburg has a very low student-to-teacher ratio of 8.4:1, which can mean more individualized attention. Academically, the school shows a striking contrast: while only 9.1% of students are proficient in Algebra—well below the state average of 36.9%—the school excels in Biology, with 51.8% proficiency, outperforming the state average of 42.7% and even topping Ozark Junior Senior High School (48.1%). This strength in science is a unique bright spot. However, the graduation rate is inconsistent, dropping from 94.1% in 2022-2023 to 82.0% in 2024-2025, which is below the state average of 90.1%.

Compared to its closest peer, Cedarville High School, which has a similar poverty rate (98.8%), Mountainburg lags significantly in math (9.1% vs. 38.4% in Algebra) but performs better in English Language Arts (37.3% vs. 17.5%) and Biology (51.8% vs. 30.9%). This suggests that while poverty is a factor, other elements like teaching quality or curriculum play a role. The school’s per-pupil spending ($10,952) is the lowest among nearby schools, and its state ranking has fluctuated, rising from the 24th percentile in 2016-2017 to the 44th percentile in 2025-2026, but with notable dips. For parents, Mountainburg offers small class sizes and a surprising strength in science, but math achievement and graduation rate consistency are key areas to watch.

185
Students ?
8.4
Student/teacher ratio ?
97.3%
Free/discounted lunch ?
 129 Highway 71 SW
       Mountainburg, AR  72946

(479) 369-2146

District: Mountainburg School District


Feeder schools for Mountainburg High School:

Elementary:    Mountainburg Elementary School
Middle:    Mountainburg Middle School Brain Academy
Racial breakdown:

White:
89.7%
Hispanic:
5.4%
Two or more races:
2.7%
more
 See top rated Arkansas high schools

 Compare Mountainburg High School to nearby high schools!
At a glance
Ranking trend: Improving — 34th percentile in 2015 → 44th in 2026
Strengths
Ranking is trending up — up 10 percentile points since 2015
Small classes — about 8 students per teacher
Worth a look
!Test scores below the Arkansas average (33% vs 39% meeting standards)
!Graduation rate below the Arkansas average (82% vs 90%)
!Algebra scores 28 pts below the Arkansas average
Students meeting standards (2025-2026) ?
This school33%
District avg34%
Arkansas avg39%
163rd of 293
Arkansas public high schools ?
Bottom 44%▲ up 14 pts since 2016
From bottom 31% (2016) to bottom 44% (2026)
See the entire ranking list of Arkansas High Schools →
SchoolDigger rating ?
152nd of 251Mountainburg School District among Arkansas 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 rankArkansas percentileRating
202648.0163 of 29344.4%★★☆☆☆
202440.0187 of 30538.7%★★☆☆☆
202352.9139 of 29552.9%★★★☆☆
202246.4158 of 28244.0%★★☆☆☆
202145.8157 of 29045.9%★★☆☆☆
201944.4171 of 28239.4%★★☆☆☆
201838.9179 of 26331.9%★★☆☆☆
201732.2200 of 26424.2%★☆☆☆☆
201637.6186 of 26930.9%★★☆☆☆
201534.3176 of 26734.1%★★☆☆☆
201450.5135 of 26849.6%★★★☆☆
201357.099 of 27163.5%★★★☆☆
201252.1132 of 26650.4%★★★☆☆
201156.4108 of 26659.4%★★★☆☆
201065.653 of 26279.8%★★★★☆
200960.772 of 26172.4%★★★★☆
200841.2154 of 25639.8%★★☆☆☆
200755.388 of 25865.9%★★★☆☆
200672.124 of 23289.7%★★★★★
By subject vs Arkansas (2025-2026) ?
Biology52%+9 vs state
Reading41%~ state avg
English Language Arts37%~ state avg
Algebra9%-28 vs state
Geometry7%-19 vs state

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Schools Near Mountainburg High School

Ranking:
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E Elementary M Middle H High A Alternative P Private






Frequently Asked Questions about Mountainburg High School

Students at Mountainburg High School are 90% White, 5% Hispanic, 3% Two or more races, 2% American Indian.

Mountainburg High School ranks 163rd of 293 Arkansas high schools. SchoolDigger rates this school 2 stars out of 5.

In the 2024-25 school year, 185 students attended Mountainburg High School.

Mountainburg High School is fed by the following schools:

Elementary : Mountainburg Elementary School
Middle : Mountainburg Middle School Brain Academy


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Latest Arkansas data All new data »
2025–26 ATLAS test scoresNewJul 13, 2026
2024–25 graduation ratesMar 5, 2026
2019–20 through 2023–24 school spending dataJan 6, 2026
2017–18 through 2024–25 dropout ratesJan 6, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Arkansas Division of Elementary and Secondary 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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