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Riverside High School

Public Grades 9-12
109th
SchoolDigger Rank ?
of 400 Tennessee High Schools
Better than 73% of Tennessee high schools
Summary

Riverside High School is a mid-sized public high school in Decaturville, Tennessee, serving 440 students in grades 9–12 as part of Decatur County Schools. The school has earned a 4-star rating for six consecutive years, though its state ranking has fluctuated within that tier, reaching the 86th percentile in 2024–25 before slipping to the 73rd percentile in 2025–26. That still places it above the statewide median, but below nearby Scotts Hill High School (86th percentile) and Lexington High School (85th percentile), both in Henderson County.

In the classroom, Riverside shows a mixed picture. The school beats the state average in Algebra I, Algebra II, English I, and Geometry, and its English II proficiency reached 72% in 2024–25. However, it lags the Henderson County schools in most STEM subjects — Lexington and Scotts Hill both post notably higher proficiency in Algebra II, Biology, and Geometry. Riverside's clearest weakness is U.S. History, where only 27% of students were proficient in 2025–26, far below the state average of roughly 42–44%. Even Perry County High School, despite a much lower overall ranking, outperformed Riverside in that subject. Biology is another concern, with 43.3% proficiency versus the state's 49.8%.

Riverside's graduation rate improved to 89.8% in 2024–25 after a difficult stretch, and its dropout rate fell to 2.8%, well below the state average of 6.7%. Chronic absenteeism also improved to 17.2%. The school spends $12,144 per student — similar to Scotts Hill, more than Lexington, and less than Perry County — yet its neighbors produce stronger results in most subjects. Special education outcomes are an area of concern, while the school's performance serving low-income students has been a relative strength. Overall, Riverside is a solid mid-tier school with real strengths in Algebra and English, but it has room to improve in science, U.S. History, and graduation rates.

440
Students ?
15.1
Student/teacher ratio ?
$12,144
Per pupil spending ?
26.4%
Directly certified for free meals (2024-25) ?
 4250 Highway 641 South
       Decaturville, TN  38329

(731) 852-3941

District: Decatur County Schools


Feeder schools for Riverside High School:

Elementary:    Decaturville Elementary School
    Parsons Elementary School
Middle:    Decatur County Middle School
Racial breakdown:

White:
88.9%
Hispanic:
6.1%
Two or more races:
2.0%
more
 See top rated Tennessee high schools

 Compare Riverside High School to nearby high schools!
At a glance
▲ Ranking trend: Improving — 30th percentile in 2016 → 73rd in 2026
Strengths
✓Ranking is trending up — up 43 percentile points since 2016
✓Above the Tennessee median (73rd percentile)
Worth a look
!Some student groups rank well below the school's overall statewide standing
!US History scores 15 pts below the Tennessee average
Students meeting standards (2025-2026) ?
This school43%
District avg39%
Tennessee avg43%
109th of 400
Tennessee public high schools ?
Top 27%▲ up 43 pts since 2016
From bottom 30% (2016) to top 27% (2026)
See the entire ranking list of Tennessee High Schools →
★★★★★
SchoolDigger rating ?
57th of 141Decatur County Schools among Tennessee 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 rankTennessee percentileRating
202663.2109 of 40072.8%★★★★☆
202575.454 of 38986.1%★★★★☆
202463.8101 of 39274.2%★★★★☆
202363.390 of 38476.6%★★★★☆
202265.577 of 35878.5%★★★★☆
202156.7103 of 34770.3%★★★★☆
201947.0152 of 34255.6%★★★☆☆
201842.6182 of 34146.6%★★☆☆☆
201760.674 of 27372.9%★★★★☆
201635.4246 of 35129.9%★★☆☆☆
201565.3107 of 30064.3%★★★☆☆
201458.4110 of 29662.8%★★★☆☆
201349.2182 of 28536.1%★★☆☆☆
201227.5236 of 26912.3%★☆☆☆☆
201156.6141 of 27348.4%★★☆☆☆
201031.0224 of 26716.1%★☆☆☆☆

Female

YearAvg scoreStatewide rankTennessee percentileRating
202570.470 of 36580.8%★★★★☆
202461.8106 of 36571.0%★★★★☆
202359.0109 of 36670.2%★★★★☆
202260.299 of 35071.7%★★★★☆
202157.0101 of 34070.3%★★★★☆
201956.4108 of 33768.0%★★★☆☆

Gifted and Talented

YearAvg scoreStatewide rankTennessee percentileRating
201960.49 of 1747.1%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankTennessee percentileRating
202657.196 of 30868.8%★★★☆☆
202573.246 of 32485.8%★★★★☆
202473.936 of 33789.3%★★★★☆
202369.245 of 33086.4%★★★★☆
202269.247 of 32285.4%★★★★☆
202153.7104 of 31767.2%★★★☆☆
201953.2104 of 30265.6%★★★☆☆
201841.7164 of 30846.8%★★☆☆☆

Male

YearAvg scoreStatewide rankTennessee percentileRating
202575.251 of 36886.1%★★★★☆
202464.889 of 36675.7%★★★★☆
202368.164 of 35982.2%★★★★☆
202269.855 of 34984.2%★★★★☆
202156.697 of 33270.8%★★★★☆
201949.4134 of 32959.3%★★★☆☆

Special Education

YearAvg scoreStatewide rankTennessee percentileRating
202429.6128 of 18330.1%★★☆☆☆
201928.2103 of 12718.9%★☆☆☆☆
201871.512 of 15992.5%★★★★★

White

YearAvg scoreStatewide rankTennessee percentileRating
202650.0138 of 33058.2%★★★☆☆
202567.476 of 32376.5%★★★★☆
202458.2104 of 32668.1%★★★☆☆
202354.6115 of 32564.6%★★★☆☆
202259.488 of 31271.8%★★★★☆
202150.5114 of 30662.7%★★★☆☆
201940.6165 of 30145.2%★★☆☆☆
201834.2214 of 30730.3%★★☆☆☆
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)
Male (2025)86th percentile~ school
Female (2025)81st percentile-5 vs school
Low Socio Economic Status (2026)69th percentile-4 vs school
White (2026)58th percentile-15 vs school
Gifted and Talented (2019)47th percentile-8 vs school
Special Education (2024)30th percentile-44 vs school
By subject vs Tennessee (2025-2026) ?
English II58%~ state avg
Biology I43%-6 vs state
Geometry43%~ state avg
Algebra I40%+8 vs state
English I39%~ state avg
Algebra II39%~ state avg
US History27%-15 vs state

★
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Frequently Asked Questions about Riverside High School

Riverside High School ranks 109th of 400 Tennessee high schools. SchoolDigger rates this school 4 stars out of 5.

Riverside High School is fed by the following schools:

Elementary : Decaturville Elementary School
Elementary : Parsons Elementary School
Middle : Decatur County Middle School

Students at Riverside High School are 89% White, 6% Hispanic, 2% Two or more races, 2% African American.

In the 2024-25 school year, 440 students attended Riverside High School.

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Latest Tennessee data All new data »
2025–26 TNReady test scoresAug 25, 2026
2024–25 dropout ratesApr 2, 2026
2024–25 school spending dataFeb 27, 2026
2024–25 attendance dataDec 18, 2025


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