Average
#1065 of 2,221 schools in MO
Top 48% in state
Mercer High
High School · NORTH MERCER CO. R-III
PO BOX 648, Mercer, MO 64661
Enrollment
67
Student-Teacher
6.1:1
Score
6.5
Grades
7th – 12th
Enrollment
67
Student-Teacher
6.1:1
Score
6.5
Grades
7th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Missouri schools
#1,065 of 2,221
In Mercer
#2 of 2
public schools
In district
#2 of 2
NORTH MERCER CO. R-III
School environment
9.3 / 10
Excellent
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Mercer High
High School in Mercer · grades 7th – 12th. Start here, then compare fit against nearby and district options.
North Mercer Elem.
0.0 mi away. Use as a geographic alternative in the same move search.
Poverty Ridge Amish School
5.6 mi away. Use as a geographic alternative in the same move search.
About Mercer High
Mercer High is a public high school in Mercer, MO, part of NORTH MERCER CO. R-III. Mercer High serves approximately 67 students, and covers grades 7th-12th, and has a 6.1:1 student-teacher ratio.
Mercer High has a current MySchoolScout rating of 6.5 out of 10 and ranks #1,065 of 2,221 schools in MO. Structured state assessment records for Mercer High show 33% math proficiency (multi-year average, 2009-2022) and 46% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 6.5 · Average
- MO avg 6.4
What Parents Should Know
At 67 students, Mercer High is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 6.1:1 students to teachers, Mercer High sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Mercer 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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Mercer High — Students at Mercer High score 34% proficient, which is below what's typical for similar communities (expected: 39%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
64.2%
Students qualifying for federal meal assistance
Test Scores MO EDFACTS (2021-22)
Based on 28 test records from MO state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 5.2/10.
How Mercer High Compares
See how Mercer 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
PO BOX 648, Mercer, MO 64661
Nearby Alternatives
Families considering Mercer High may also want to explore other high schools in the area. Wayne Community Jr-Sr High School (rated 8.5/10, 20.2 miles away, in nearby Corydon), which scores notably higher. Another option is PRINCETON R-V JR.-SR. HIGH (rated 8.0/10, 8.6 miles away, in nearby Princeton), which scores notably higher. Additionally, Central Decatur MS/HS High School (rated 7.3/10, 19.8 miles away, in nearby Leon), which scores slightly higher. For more schools in Mercer, see our Mercer schools guide .
Nearby Schools
20 within 21.7 mi| School | Distance | Rating |
|---|---|---|
| NORTH MERCER ELEM. Mercer | 0.0 mi | 8.9 |
| POVERTY RIDGE AMISH SCHOOL Mercer | 5.6 mi | — |
| PRINCETON R-V JR.-SR. HIGH Princeton | 8.6 mi | 8.0 |
| PRINCETON R-V ELEM. Princeton | 8.7 mi | 8.5 |
| ROLLING MEADOW AMISH SCHOOL Princeton | 11.1 mi | — |
| NEWTOWN-HARRIS ELEM. Newtown | 13.7 mi | 7.3 |
| NEWTOWN-HARRIS HIGH Newtown | 13.7 mi | 5.2 |
| CAINSVILLE ELEM. Cainsville | 13.8 mi | 4.2 |
| CAINSVILLE HIGH Cainsville | 13.8 mi | 6.2 |
| SPICKARD ELEM. Spickard | 18.9 mi | — |
| South Elementary School Leon | 19.2 mi | 7.9 |
| Wayne Elementary School Corydon | 19.8 mi | 6.3 |
| Central Decatur MS/HS High School Leon | 19.8 mi | 7.3 |
| North Elementary School Leon | 19.8 mi | 7.5 |
| FRANKLIN CHRISTIAN DAY SCHOOL Leon | 20.7 mi | — |
| Wayne Community Jr-Sr High School Corydon | 20.2 mi | 8.5 |
| Mormon Trail Elementary School Humeston | 23.8 mi | 7.7 |
| Mormon Trail Jr-Sr High School Humeston | 23.8 mi | 5.5 |
| GRUNDY CO. HIGH Galt | 27.6 mi | 6.0 |
| ZADIE CREEK SCHOOL Eagleville | 21.7 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 64661 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$53,929
Median Home Value
$80,000
Median Rent
$550/mo
Population
762
College Educated
18%
Homeownership
71.5%
Avg Commute
24 min
Poverty Rate
6.4%
Median Age
44.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| RISCO HIGH Risco, MO | 6.5 |
| TRI-COUNTY HIGH Jamesport, MO | 6.5 |
| HUME HIGH Hume, MO | 6.4 |
| NORTHWESTERN HIGH Mendon, MO | 6.4 |
| OSBORN HIGH Osborn, MO | 6.4 |
| CHAMOIS HIGH Chamois, MO | 6.7 |
Frequently Asked Questions
Common questions about Mercer High
What grades does Mercer High serve?
Mercer High serves students in grades 7th through 12th.
How many students attend Mercer High?
Mercer High has an enrollment of approximately 67 students.
What is the student-teacher ratio at Mercer High?
The student-teacher ratio at Mercer High is 6.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mercer High rank in MO?
Mercer High ranks #1,065 of 2,221 schools in MO.
What is Mercer High's MySchoolScout rating?
Mercer High has a current MySchoolScout rating of 6.5 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 Mercer High?
Based on loaded state assessment records, Mercer High has 33% math proficiency (multi-year average, 2009-2022) and 46% reading/ELA proficiency (multi-year average, 2009-2022).
Is Mercer High a charter school?
No, Mercer High is not a charter school. It is a traditional public school operated by the local school district.
Is Mercer High a Title I school?
No, Mercer High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mercer High?
64.2% of students at Mercer 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
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 12th
- Enrollment
- 67
- Student-Teacher Ratio
- 6.1:1
- Teachers (FTE)
- 11
- Free/Reduced Lunch
- 64.2%
- Type
- regular
- Setting
- Remote Rural
- County
- Mercer County
- Chronic Absenteeism (SY 2022-23)
- 28.4%
- Phone
- (660) 382-4214
- 4-Year Graduation
- 50%+
Resources & Links
District
NORTH MERCER CO. R-III- District Enrollment
- 156
- Schools in District
- 2
- Per-Pupil Spending
- $19,441
- District Rank
- #2 of 2
Other Schools in This District
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