Very Good
#1312 of 3,441 schools in OH
Top 38% 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
7.1
Grades
9th – 12th
Enrollment
3,488
Student-Teacher
24.7:1
Score
7.1
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Ohio schools
#1,312 of 3,441
In Mason
#3 of 4
public schools
In district
#3 of 4
Mason City
Academic performance
9.3 / 10
Excellent
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William Mason High School
High School in Mason · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Mason Middle School
0.4 mi away. Use as a geographic alternative in the same move search.
Mason Intermediate Elementary School
0.5 mi away. Use as a geographic alternative in the same move search.
About William Mason High School
William Mason High School is a public high school in Mason, OH, part of Mason City. William Mason High School serves approximately 3,488 students, and covers grades 9th-12th, and has a 24.7:1 student-teacher ratio. William Mason High School has a current MySchoolScout rating of 7.1 out of 10 and ranks #1,312 of 3,441 schools in OH.
Structured state assessment records for William Mason High School show 89% math proficiency (multi-year average, 2009-2021) and 91% reading/ELA proficiency (multi-year average, 2009-2021).
- This school 7.1 · Very Good
- OH avg 5.9
What Parents Should Know
William Mason High School is a large school: 3,488 students. Size usually brings more course choices and activities than a smaller school can staff, but kids can also blend into the crowd. Ask how the school keeps students known and supported.
William Mason High School runs 24.7:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
39% of students at William Mason High School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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William Mason High School — Students at William Mason High School score 80% proficient, which is above what's typical for similar communities (expected: 50%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
14.7%
Students qualifying for federal meal assistance
Test Scores OH EDFACTS (2020-21)
Based on 26 test records from OH 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: 7.7/10.
How William Mason High School Compares
See how William Mason High School 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
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 notably higher. Another option is ROYALMONT ACADEMY (rated 8.2/10, 0.8 miles away), which scores notably higher. Additionally, Mason Intermediate Elementary School (rated 8.1/10, 0.5 miles away), which scores slightly higher. 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 | 7.7 |
| Mason Intermediate Elementary School Mason | 0.5 mi | 8.1 |
| 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 | 7.8 |
| LIBERTY BIBLE ACADEMY Mason | 3.0 mi | 8.1 |
| J F Burns Elementary School Kings Mills | 2.9 mi | 7.9 |
| Kings Junior High School Kings Mills | 2.7 mi | 7.7 |
| THE COMPASS SCHOOL Cincinnati | 3.5 mi | — |
| Kings High School Kings Mills | 2.8 mi | 6.7 |
| Kings Mills Educational Center Kings Mills | 3.1 mi | 3.3 |
| Kings Mills Elementary School Kings Mills | 3.1 mi | 8.1 |
| Hopewell Junior School West Chester | 3.2 mi | 5.7 |
| Hopewell Early Childhood School West Chester | 3.3 mi | 6.6 |
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
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Centerville High School Centerville, OH | 7.2 |
| Kettering Fairmont High School Kettering, OH | 6.9 |
| Springboro High School Springboro, OH | 6.7 |
| Lakota East High School Liberty Township, OH | 6.4 |
| Mentor High School Mentor, OH | 6.4 |
| Lakota West High School West Chester, OH | 5.9 |
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 ranks #1,312 of 3,441 schools in OH.
What is William Mason High School's MySchoolScout rating?
William Mason High School has a current MySchoolScout rating of 7.1 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 William Mason High School?
Based on loaded state assessment records, William Mason High School has 89% math proficiency (multi-year average, 2009-2021) and 91% reading/ELA proficiency (multi-year average, 2009-2021).
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.
Neighborhood Context
Powered by 
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
- Chronic Absenteeism (SY 2022-23)
- 38.6%
- Phone
- (513) 398-5025
- 4-Year Graduation
- 97.0%
Resources & Links
District
Mason City- District Enrollment
- 10,289
- Schools in District
- 4
- Per-Pupil Spending
- $13,834
- District Rank
- #3 of 4
Other Schools in This District
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