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Very Good

#311 of 2,216 schools in MO

Top 14% 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

7.9

Grades

7th – 12th

Updated 2022-23

How this school compares

In Mercer

#2 of 2

public schools

Missouri high schools

#64 of 532

In district

#2 of 2

NORTH MERCER CO. R-III

Academic growth

9.7 / 10

Exceptional

About Mercer High

Mercer High is a regular public school located in the remote rural area of Mercer, Missouri. Serving students from seventh through twelfth grade, the school has an enrollment of 67 students with a student-teacher ratio of 6.1:1, ensuring individual attention for each student. The academic performance at Mercer High places it in the 64th percentile among Missouri schools, with a MySchoolScout rating of 6.0 out of 10 and an academic score of 4.2 out of 10.

In terms of standardized testing, 41% of students are proficient or above in ELA/Reading, while 21% achieve proficiency or higher in Math, indicating areas for improvement but also a strong community focus on student development. Mercer High is deeply embedded within its rural setting, offering a close-knit and supportive environment for its students.

What Parents Should Know

With an enrollment of 67 students, Mercer High is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 6.1:1, Mercer High offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

Located in a rural area, Mercer High may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress9.7Exceptional25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+3.39 pts/yr
Data Period2019–2022
TrendImproving
Academics5.7Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency24.5%
Reading/ELA Proficiency44.5%
Overall Proficiency35%
Expected (poverty-adj.)36%
vs. Expected-1.1 pts
Adjusted Percentile40th
College Readiness7.2Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment9.5Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio6.1:1
Per-Pupil Spending$16,806

Mercer High — Students at Mercer High score 34% proficient, which is below what's typical for similar communities (expected: 36%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

64.2%

Students qualifying for federal meal assistance

Test Scores MO EDFACTS (2021-22)

Math Proficiency 21.3%
School
State
N/A
ELA Proficiency 41.2%
School
State
N/A

Based on 6 test records from MO state assessments. About our data

Proficiency Trend

↑ Improving

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
15%
ELA
34.5%
2021*
Math
24.5%
ELA
44.5%
2022
Math
24.5%
ELA
44.5%

* 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: 9.7/10.

How Mercer High Compares

See how Mercer High performs across key quality dimensions compared to state benchmarks.

Overall Score
7.9/10
86th percentile in MO
Academic
5.7/10
5.7/10
Growth
9.7/10
Above average
Environment
9.5/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
64%
Teaching Staff
6:1 student-teacher ratio
11 teachers

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 8.1/10, 20.2 miles away, in nearby Corydon), with a very similar rating. Another option is PRINCETON R-V JR.-SR. HIGH (rated 7.4/10, 8.6 miles away, in nearby Princeton), with a comparable rating. Additionally, Central Decatur MS/HS High School (rated 6.8/10, 19.8 miles away, in nearby Leon), a more accessible option. 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 9.8
POVERTY RIDGE AMISH SCHOOL Mercer 5.6 mi
PRINCETON R-V JR.-SR. HIGH Princeton 8.6 mi 7.4
PRINCETON R-V ELEM. Princeton 8.7 mi 7.3
ROLLING MEADOW AMISH SCHOOL Princeton 11.1 mi
NEWTOWN-HARRIS ELEM. Newtown 13.7 mi 8.0
NEWTOWN-HARRIS HIGH Newtown 13.7 mi 6.5
CAINSVILLE ELEM. Cainsville 13.8 mi 4.8
CAINSVILLE HIGH Cainsville 13.8 mi 5.9
SPICKARD ELEM. Spickard 18.9 mi
South Elementary School Leon 19.2 mi 7.8
Wayne Elementary School Corydon 19.8 mi 5.9
Central Decatur MS/HS High School Leon 19.8 mi 6.8
North Elementary School Leon 19.8 mi 8.3
FRANKLIN CHRISTIAN DAY SCHOOL Leon 20.7 mi
Wayne Community Jr-Sr High School Corydon 20.2 mi 8.1
Mormon Trail Elementary School Humeston 23.8 mi 7.8
Mormon Trail Jr-Sr High School Humeston 23.8 mi 4.6
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

Community Profile

The community surrounding Mercer High has a median household income of $53,929. It is a community where 18% of adults hold a bachelor's degree or higher. The median home value in the area is $80,000, with a median rent of $550/month. The local poverty rate of 6.4% is relatively low. The average commute for residents is 24 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
COMMUNITY ACCESS JOB TRAINING St. Louis, MO 7.9
LINN CO. HIGH Purdin, MO 7.9
CHAMOIS HIGH Chamois, MO 8.0
BARAT ACADEMY Chesterfield, MO 7.8
CLIMAX SPRINGS HIGH Climax Springs, MO 7.8
MT. VERNON TREATMENT CTR. Mt. Vernon, MO 7.8

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 is ranked #311 out of 2,216 schools in MO.

What is Mercer High's MySchoolScout rating?

Mercer High has a composite rating of 7.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Mercer High?

Based on the most recent state assessment data, Mercer High has 21.3% math proficiency and 41.2% reading/ELA proficiency.

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.

11 schools nearby View map →

Neighborhood Context

Walk Score
17 Car-Dependent
Bike Score
21 Somewhat Bikeable

Powered by Walk Score

FBI UCR. County-level only.

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
Data Year
2023–2024

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

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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