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Very Good

#501 of 3,440 schools in OH

Top 15% in state

William Mason High School

High School · Mason City

6100 S Mason Montgomery Rd, Mason, OH 45040

Enrollment

3,488

Student-Teacher

24.7:1

Score

7.9

Grades

9th – 12th

Updated 2022-23

How this school compares

In Mason

#2 of 4

public schools

Ohio high schools

#98 of 886

In district

#2 of 4

Mason City

Academic performance

9.5 / 10

Exceptional

About William Mason High School

William Mason High School serves 3,488 students in grades 9-12 in Mason, Ohio, making it one of the larger high schools in Warren County. With 141 full-time equivalent teachers, the school maintains a student-teacher ratio of 24.7:1, which is fairly typical for a public high school of this size. The school currently holds a MySchoolScout rating of 3.5 out of 10 and ranks in the 9th percentile among Ohio high schools, placing it at #3142 out of 3468 schools statewide.

While these rankings indicate significant room for academic growth, the school serves a community with strong educational values and economic stability. William Mason High School is situated in an affluent suburban community where 66% of residents hold bachelor's degrees or higher, and the median household income reaches $128,034. The neighborhood's low poverty rate of 4.1% and median home values of $379,300 reflect the area's prosperity and commitment to education.

As a regular public school in this large suburban setting, William Mason High School operates within a community that values academic achievement, though the school is working to better align its performance with the high expectations of its educated and economically stable surrounding neighborhood.

What Parents Should Know

William Mason High School is a large school with 3,488 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.

The student-teacher ratio at William Mason High School is 24.7:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress8.7Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-2.25 pts/yr
Data Period2019–2021
TrendDeclining
Academics9.5Exceptional25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency74%
Reading/ELA Proficiency86%
Overall Proficiency80%
Expected (poverty-adj.)47%
vs. Expected+33.0 pts
Adjusted Percentile92th
College Readiness9.7Exceptional30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation35.6%
IB ProgramNo
Resources & Environment2.3Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio24.7:1
Per-Pupil Spending$13,348

William Mason High School — Students at William Mason High School score 80% proficient, which is above what's typical for similar communities (expected: 47%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

14.7%

Students qualifying for federal meal assistance

Test Scores OH EDFACTS (2020-21)

Math Proficiency 78.5%
School
State
N/A
ELA Proficiency 86.0%
School
State
N/A

Based on 4 test records from OH state assessments. About our data

Proficiency Trend

↓ Declining

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

2019
Math
83%
ELA
86%
2021*
Math
74%
ELA
86%

* 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: 8.7/10.

How William Mason High School Compares

See how William Mason High School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.9/10
86th percentile in OH
Academic
9.5/10
9.5/10
Growth
8.7/10
Above average
Environment
2.3/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
15%
Teaching Staff
25:1 student-teacher ratio
141 teachers

Location

6100 S Mason Montgomery Rd, Mason, OH 45040

Nearby Alternatives

Families considering William Mason High School may also want to explore other high schools in the area. MONTESSORI ACADEMY OF CINCINNATI (rated 8.4/10, 2.5 miles away), which scores slightly higher. Another option is ROYALMONT ACADEMY (rated 8.2/10, 0.8 miles away), with a very similar rating. Additionally, LIBERTY BIBLE ACADEMY (rated 8.1/10, 3.0 miles away), with a very similar rating. For more schools in Mason, see our Mason schools guide .

Nearby Schools

20 within 3.3 mi
School Distance Rating
Mason Middle School Mason 0.4 mi 7.1
Mason Intermediate Elementary School Mason 0.5 mi 7.9
ST SUSANNA ELEMENTARY SCHOOL Mason 0.6 mi 5.2
ROYALMONT ACADEMY Mason 0.8 mi 8.2
THE GODDARD SCHOOL - MASON I Mason 1.1 mi 3.8
PRIMROSE SCHOOL OF MASON Mason 1.3 mi
Mason Early Childhood Center Elementary School Mason 1.7 mi 4.6
MONTESSORI ACADEMY OF CINCINNATI Mason 2.5 mi 7.5
MONTESSORI ACADEMY OF CINCINNATI Mason 2.5 mi 8.4
KING OF KINGS PRESCHOOL AND KINDERGARTEN Mason 2.4 mi
Columbia Intermediate School Kings Mills 2.7 mi 7.9
LIBERTY BIBLE ACADEMY Mason 3.0 mi 8.1
J F Burns Elementary School Kings Mills 2.9 mi 8.0
Kings Junior High School Kings Mills 2.7 mi 6.8
THE COMPASS SCHOOL Cincinnati 3.5 mi
Kings High School Kings Mills 2.8 mi 7.6
Kings Mills Educational Center Kings Mills 3.1 mi 5.3
Kings Mills Elementary School Kings Mills 3.1 mi 5.9
Hopewell Junior School West Chester 3.2 mi 5.5
Hopewell Early Childhood School West Chester 3.3 mi 4.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 45040 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$131,803

Median Home Value

$403,700

Median Rent

$1,691/mo

Population

58,132

College Educated

64.9%

Homeownership

78.5%

Avg Commute

24.6 min

Poverty Rate

4.6%

Median Age

40.9

Community Profile

The community surrounding William Mason High School has a median household income of $131,803. It is a well-educated community where 65% of adults hold a bachelor's degree or higher. The median home value in the area is $403,700, with a median rent of $1,691/month. The local poverty rate of 4.6% is relatively low. The average commute for residents is 25 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
Kettering Fairmont High School Kettering, OH 7.9
Centerville High School Centerville, OH 8.3
Walnut Hills High School Cincinnati, OH 8.4
Lakota East High School Liberty Township, OH 6.8
Lincoln High School Gahanna, OH 6.8
GlenOak High School Canton, OH 6.5

Frequently Asked Questions

Common questions about William Mason High School

What grades does William Mason High School serve?

William Mason High School serves students in grades 9th through 12th.

How many students attend William Mason High School?

William Mason High School has an enrollment of approximately 3,488 students.

What is the student-teacher ratio at William Mason High School?

The student-teacher ratio at William Mason High School is 24.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does William Mason High School rank in OH?

William Mason High School is ranked #501 out of 3,440 schools in OH.

What is William Mason High School's MySchoolScout rating?

William Mason High School 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 William Mason High School?

Based on the most recent state assessment data, William Mason High School has 78.5% math proficiency and 86.0% reading/ELA proficiency.

Is William Mason High School a charter school?

No, William Mason High School is not a charter school. It is a traditional public school operated by the local school district.

Is William Mason High School a Title I school?

No, William Mason High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for William Mason High School?

14.7% of students at William Mason High School 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
23 Car-Dependent
Bike Score
57 Bikeable
City Safety
Average (568/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Mason). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
3,488
Student-Teacher Ratio
24.7:1
Teachers (FTE)
141
Free/Reduced Lunch
14.7%
Type
regular
Setting
Large Suburb
County
Warren County
Data Year
2023–2024

District

Mason City
District Enrollment
10,289
Schools in District
4
Per-Pupil Spending
$13,834
District Rank
#2 of 4

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

Related reading

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