Best Schools in Mason, IL
Mason, IL has 11 public schools (4 high, 1 middle, 6 elementary) serving 4,039 students. On average they score 47% on state proficiency tests against a projected 28%, so schools in Mason exceed expectations. Rankings below compare each school’s actual results with the projection for its socioeconomic context.
Best High Schools in Mason, IL
The top high schools in Mason, ranked by actual test performance against the projection for each school’s socioeconomic context.
1. Dieterich Jr/sr High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Dieterich Cusd 30 • Public • Grades 7 - 12 • 267 Students
2. Altamont High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Altamont Cusd 10 • Public • Grades 9 - 12 • 233 Students
3. Effingham High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Effingham Cusd 40 • Public • Grades 9 - 12 • 734 Students
4. North Clay Community High School
SchoolGrade
Actual Test Scores
Projected Test Scores
North Clay Cusd 25 • Public • Grades 9 - 12 • 178 Students
Best Middle Schools in Mason, IL
The top middle schools in Mason, ranked by actual test performance against the projection for each school’s socioeconomic context.
1. Effingham Junior High School
SchoolGrade
Actual Test Scores
Projected Test Scores
Effingham Cusd 40 • Public • Grades 6 - 8 • 522 Students
Best Elementary Schools in Mason, IL
The top elementary schools in Mason, ranked by actual test performance against the projection for each school’s socioeconomic context.
1. Dieterich Elem School
SchoolGrade
Actual Test Scores
Projected Test Scores
Dieterich Cusd 30 • Public • Grades Pre K - 6 • 342 Students
2. Altamont Grade School
SchoolGrade
Actual Test Scores
Projected Test Scores
Altamont Cusd 10 • Public • Grades Pre K - 8 • 433 Students
3. Central Grade School
SchoolGrade
Actual Test Scores
Projected Test Scores
Effingham Cusd 40 • Public • Grades 2 - 5 • 498 Students
4. North Clay Elem/jr High Sch
SchoolGrade
Actual Test Scores
Projected Test Scores
North Clay Cusd 25 • Public • Grades Pre K - 8 • 392 Students
5. Early Learning Center
SchoolGrade
Actual Test Scores
Projected Test Scores
Effingham Cusd 40 • Public • Grades KG • 172 Students
6. South Side Grade School
SchoolGrade
Actual Test Scores
Projected Test Scores
Effingham Cusd 40 • Public • Grades 1 - 2 • 268 Students
Education & Community Snapshot in Mason, IL
City-level factors that shape the learning environment around local schools.
Community Factors
Mason, IL has a total population of 1,361 with 17% of that population attending schools. The adult high school graduation rate is 88%, and 11% of adults have a bachelor’s degree or higher.
Students in Mason, IL
K-12 Students
High School Graduates
Adults 25+ with HS diplomas
College Graduates
Adults 25+ with a Bachelor’s degree or higher
Demographics statistics provided by Best Neighborhood Mason, IL.
Safety
Crime Grades summarize reported incidents per 1,000 residents. Use them as neighborhood context, not a school rating.
Overall Crime Grade
6.00 per 1,000 Residents
Violent Crime Grade
1.67 per 1,000 Residents
Property Crime Grade
4.33 per 1,000 Residents
Crime statistics provided by CrimeGrade in Mason, IL.
Connectivity
Connectivity influences learning at home. We summarize internet infrastructure, typical download speed, and a digital connectivity index for Mason, IL.
ISP Report Card
Internet Infrastructure Grade
Average Download Speed
Speed Most Residents Can Get
Digital Connectivity Index
ISP Connectivity Demand Report
To read more about these statistics, please visit Mason, IL Internet Health Assessment.
Questions About Schools in Mason, IL
How many schools are in Mason, IL?
Mason, IL has 11 public schools: 4 high schools, 1 middle schools and 6 elementary schools, serving 4,039 students in total.
How do schools in Mason perform on state tests?
On average, 11 schools in Mason score 47% proficient on state assessments. Given the socioeconomic context of their students we project 28%, so on average schools in Mason exceed expectations.
How does SchoolGrade rank the best schools in Mason?
Every public school gets a SchoolGrade from A+ to F based on the share of students at or above the state proficiency bar. The Impact Grade compares that result with what we would expect given the school’s student and community context, so schools that outperform their circumstances stand out. Schools cannot pay to change a grade. Read the full methodology.
Best Schools in Cities Near Mason, IL
Explore nearby cities to widen your school search.
- Actual: 39%
- Projected: 26%
- Impact Grade: Doesn't Meet Expectations
- Actual: 52%
- Projected: 31%
- Impact Grade: Exceeds Expectations
- Actual: 48%
- Projected: 29%
- Impact Grade: Exceeds Expectations
- Actual: 36%
- Projected: 23%
- Impact Grade: Doesn't Meet Expectations
- Actual: 46%
- Projected: 28%
- Impact Grade: Exceeds Expectations
- Actual: 46%
- Projected: 29%
- Impact Grade: Exceeds Expectations
- Actual: 46%
- Projected: 29%
- Impact Grade: Meets Expectations
- Actual: 46%
- Projected: 27%
- Impact Grade: Exceeds Expectations
- Actual: 51%
- Projected: 24%
- Impact Grade: Greatly Exceeds Expectations
- Actual: 47%
- Projected: 24%
- Impact Grade: Greatly Exceeds Expectations