Very Good
#370 of 2,221 schools in MO
Top 17% in state
Alton High
High School · ALTON R-IV
505 School Street, Alton, MO 65606
Enrollment
313
Student-Teacher
9.5:1
Score
7.8
Grades
6th – 12th
Enrollment
313
Student-Teacher
9.5:1
Score
7.8
Grades
6th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Missouri schools
#370 of 2,221
In Alton
#1 of 2
public schools
In district
#1 of 2
ALTON R-IV
Academic growth
9.1 / 10
Excellent
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Alton High
High School in Alton · grades 6th – 12th. Start here, then compare fit against nearby and district options.
Alton Elementary
0.0 mi away. Use as a geographic alternative in the same move search.
Couch Elem.
11.5 mi away. Use as a geographic alternative in the same move search.
About Alton High
Alton High is a public high school in Alton, MO, part of ALTON R-IV. Alton High serves approximately 313 students, and covers grades 6th-12th, and has a 9.5:1 student-teacher ratio. Alton High has a current MySchoolScout rating of 7.8 out of 10 and ranks #370 of 2,221 schools in MO.
Structured state assessment records for Alton High show 35% math proficiency (multi-year average, 2009-2025) and 48% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 7.8 · Very Good
- MO avg 6.4
What Parents Should Know
At 9.5:1 students to teachers, Alton High sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Alton High sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Alton High — Students at Alton High score 40% proficient, which is below what's typical for similar communities (expected: 42%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
56.5%
Students qualifying for federal meal assistance
Test Scores MO MAP (2024-25)
Based on 34 test records from MO state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.1/10.
How Alton High Compares
See how Alton High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
505 School Street, Alton, MO 65606
Nearby Alternatives
Families considering Alton High may also want to explore other high schools in the area. MAMMOTH SPRING HIGH SCHOOL (rated 7.7/10, 15.9 miles away, in nearby Mammoth Spring), with a very similar rating. Another option is LIBERTY SR. HIGH (rated 7.7/10, 24.8 miles away, in nearby Mountain View), with a very similar rating. Additionally, COUCH HIGH (rated 6.6/10, 11.5 miles away, in nearby Myrtle), a more accessible option. For more schools in Alton, see our Alton schools guide .
Nearby Schools
20 within 24.7 mi| School | Distance | Rating |
|---|---|---|
| Alton Elementary Alton | 0.0 mi | 4.0 |
| COUCH ELEM. Myrtle | 11.5 mi | 6.2 |
| COUCH HIGH Myrtle | 11.5 mi | 6.6 |
| THAYER SR. HIGH Thayer | 13.6 mi | 5.4 |
| THAYER ELEM. Thayer | 13.6 mi | 4.7 |
| MAMMOTH SPRING ELEM. SCHOOL Mammoth Spring | 15.9 mi | 7.1 |
| MAMMOTH SPRING HIGH SCHOOL Mammoth Spring | 15.9 mi | 7.7 |
| KOSHKONONG ELEM. Koshkonong | 15.0 mi | 7.5 |
| KOSHKONONG HIGH Koshkonong | 15.0 mi | 4.9 |
| BIRCH TREE ELEM. Birch Tree | 21.6 mi | 4.9 |
| WINONA ELEM. Winona | 22.2 mi | 7.4 |
| WINONA HIGH Winona | 22.2 mi | 6.4 |
| LIBERTY MIDDLE Mountain View | 24.7 mi | 6.4 |
| RIPLEY CO. ELEM. Gatewood | 21.8 mi | 5.3 |
| LIBERTY SR. HIGH Mountain View | 24.8 mi | 7.7 |
| JUNCTION HILL ELEM. West Plains | 22.0 mi | 5.3 |
| HOWELL VALLEY ELEM. West Plains | 23.2 mi | 8.3 |
| MOUNTAIN VIEW ELEM. Mountain View | 27.0 mi | 4.4 |
| WEST PLAINS ELEM. West Plains | 24.6 mi | 7.1 |
| WEST PLAINS MIDDLE West Plains | 24.7 mi | 5.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 65606 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$51,786
Median Home Value
$130,400
Median Rent
$845/mo
Population
2,540
College Educated
11.4%
Homeownership
76.3%
Poverty Rate
13.4%
Median Age
37.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CLARK CO. HIGH Kahoka, MO | 7.8 |
| DUCHESNE HIGH SCHOOL St. Charles, MO | 7.8 |
| MID-BUCHANAN SR. HIGH Faucett, MO | 7.8 |
| FRONTIER STEM HIGH SCHOOL Kansas City, MO | 7.7 |
| HERMANN HIGH Hermann, MO | 7.7 |
| HOLCOMB HIGH Holcomb, MO | 7.7 |
Frequently Asked Questions
Common questions about Alton High
What grades does Alton High serve?
Alton High serves students in grades 6th through 12th.
How many students attend Alton High?
Alton High has an enrollment of approximately 313 students.
What is the student-teacher ratio at Alton High?
The student-teacher ratio at Alton High is 9.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Alton High rank in MO?
Alton High ranks #370 of 2,221 schools in MO.
What is Alton High's MySchoolScout rating?
Alton High has a current MySchoolScout rating of 7.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Alton High?
Based on loaded state assessment records, Alton High has 35% math proficiency (multi-year average, 2009-2025) and 48% reading/ELA proficiency (multi-year average, 2009-2025).
Is Alton High a charter school?
No, Alton High is not a charter school. It is a traditional public school operated by the local school district.
Is Alton High a Title I school?
No, Alton High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Alton High?
56.5% of students at Alton High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 12th
- Enrollment
- 313
- Student-Teacher Ratio
- 9.5:1
- Teachers (FTE)
- 33
- Free/Reduced Lunch
- 56.5%
- Type
- regular
- Setting
- Remote Rural
- County
- Oregon County
- Chronic Absenteeism (SY 2022-23)
- 28.1%
- Phone
- (417) 778-7215
- 4-Year Graduation
- 90%+
Resources & Links
District
ALTON R-IV- District Enrollment
- 586
- Schools in District
- 2
- Per-Pupil Spending
- $12,861
- District Rank
- #1 of 2
Other Schools in This District
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