Average
#2650 of 3,813 schools in IL
Mahomet-seymour High School
High School · Mahomet-Seymour CUSD 3
302 W State St, Mahomet, IL 61853
Enrollment
1,014
Student-Teacher
16.6:1
Score
5.5
Grades
9th – 12th
Enrollment
1,014
Student-Teacher
16.6:1
Score
5.5
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Mahomet
#2 of 4
public schools
Illinois high schools
#524 of 703
In district
#2 of 4
Mahomet-Seymour CUSD 3
Academic performance
9.4 / 10
Exceptional
About Mahomet-seymour High School
Mahomet-Seymour High School serves 1,014 students in grades 9-12 in Mahomet, Illinois, a community positioned on the fringe of an urban area in Champaign County. With 61 full-time equivalent teachers, the school maintains a student-teacher ratio of 16.6:1, providing students with reasonable access to individualized attention. The school demonstrates solid academic performance, earning a 7.0 out of 10 MySchoolScout rating and ranking 872nd out of 3,819 Illinois high schools, placing it in the 77th percentile statewide.
The academic score of 8.8 out of 10 reflects the school's commitment to educational excellence. In English Language Arts and Reading, 49% of students perform at proficient levels or above across grade levels. Mahomet-Seymour High School draws from an affluent and highly educated community where the median household income reaches $112,169 and 52% of residents hold bachelor's degrees or higher.
The neighborhood's low poverty rate of 4.2% and median home values of $257,800 reflect a stable, family-oriented environment that values education. The school operates as a regular public high school in this thriving community of nearly 14,300 residents, benefiting from strong local support and the advantages of its strategic location near larger urban resources while maintaining its close-knit town character.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Mahomet-seymour High School — Students at Mahomet-seymour High School score 51% proficient, which is above what's typical for similar communities (expected: 39%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
22.5%
Students qualifying for federal meal assistance
Test Scores IL EDFACTS (2021-22)
Based on 5 test records from IL 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: 5.5/10.
How Mahomet-seymour High School Compares
See how Mahomet-seymour High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 64% (2019) to 53% (2021). Reading/ELA proficiency has declined from 58% (2019) to 49% (2022).
Location
302 W State St, Mahomet, IL 61853
Nearby Alternatives
Families considering Mahomet-seymour High School may also want to explore other high schools in the area. THE HIGH SCHOOL OF SAINT THOMAS MORE (rated 7.6/10, 7.4 miles away, in nearby Champaign), which scores notably higher. Another option is Centennial High School (rated 5.9/10, 9.5 miles away, in nearby Champaign), which scores slightly higher. Additionally, Fisher Jr/Sr High School (rated 4.7/10, 8.0 miles away, in nearby Fisher), with a comparable rating. For more schools in Mahomet, see our Mahomet schools guide .
Nearby Schools
20 within 10.3 mi| School | Distance | Rating |
|---|---|---|
| Mahomet-Seymour Jr High School Mahomet | 0.2 mi | 4.4 |
| Lincoln Trail Elem School Mahomet | 0.3 mi | 6.2 |
| FIRST SCHOOL Mahomet | 1.7 mi | 4.9 |
| Middletown Prairie Elementary Mahomet | 2.3 mi | 4.2 |
| Blue Ridge Intermediate-Jr HS Mansfield | 4.8 mi | 5.5 |
| Fisher Grade School Fisher | 8.0 mi | 7.3 |
| Fisher Jr/Sr High School Fisher | 8.0 mi | 4.7 |
| THE HIGH SCHOOL OF SAINT THOMAS MORE Champaign | 7.4 mi | 7.6 |
| COUNTRYSIDE SCHOOL Champaign | 8.8 mi | 8.4 |
| Garden Hills Elem School Champaign | 8.6 mi | 6.4 |
| SWANN SPECIAL CARE CTR-ELEM/SECONDARY SCHOOL Champaign | 9.0 mi | — |
| Kenwood Elem School Champaign | 9.2 mi | 8.1 |
| White Heath Elem School White Heath | 9.7 mi | 7.7 |
| Centennial High School Champaign | 9.5 mi | 5.9 |
| Jefferson Middle School Champaign | 9.6 mi | 5.3 |
| ST JOHN LUTHERAN SCHOOL Champaign | 9.5 mi | 7.4 |
| Robeson Elem School Champaign | 10.1 mi | 8.4 |
| Dr Howard Elem School Champaign | 9.7 mi | 6.0 |
| Westview Elem School Champaign | 10.0 mi | 3.9 |
| International Prep Academy Champaign | 10.3 mi | 5.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 61853 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$114,974
Median Home Value
$281,500
Median Rent
$1,226/mo
Population
14,645
College Educated
51.7%
Homeownership
83.8%
Avg Commute
20.4 min
Poverty Rate
4.2%
Median Age
38.4
Community Profile
The community surrounding Mahomet-seymour High School has a median household income of $114,974. It is a well-educated community where 52% of adults hold a bachelor's degree or higher. The median home value in the area is $281,500, with a median rent of $1,226/month. The local poverty rate of 4.2% is relatively low. The average commute for residents is 20 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 |
|---|---|
| East Peoria High School East Peoria, IL | 5.5 |
| Macomb Senior High School Macomb, IL | 5.5 |
| NAZARETH ACADEMY La Grange Park, IL | 5.5 |
| Noble St Chtr-Comer College Prep Chicago, IL | 5.5 |
| Noble St Chtr-ITW Speer Acad Chicago, IL | 5.5 |
| Noble St Chtr-Pritzker Col Prep Chicago, IL | 5.5 |
Frequently Asked Questions
Common questions about Mahomet-seymour High School
What grades does Mahomet-seymour High School serve?
Mahomet-seymour High School serves students in grades 9th through 12th.
How many students attend Mahomet-seymour High School?
Mahomet-seymour High School has an enrollment of approximately 1,014 students.
What is the student-teacher ratio at Mahomet-seymour High School?
The student-teacher ratio at Mahomet-seymour High School is 16.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mahomet-seymour High School rank in IL?
Mahomet-seymour High School is ranked #2650 out of 3,813 schools in IL.
What is Mahomet-seymour High School's MySchoolScout rating?
Mahomet-seymour High School has a composite rating of 5.5 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 Mahomet-seymour High School?
Based on the most recent state assessment data, Mahomet-seymour High School has 58.5% math proficiency and 52.3% reading/ELA proficiency.
Is Mahomet-seymour High School a charter school?
No, Mahomet-seymour High School is not a charter school. It is a traditional public school operated by the local school district.
Is Mahomet-seymour High School a Title I school?
No, Mahomet-seymour High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mahomet-seymour High School?
22.5% of students at Mahomet-seymour 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.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Mahomet). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,014
- Student-Teacher Ratio
- 16.6:1
- Teachers (FTE)
- 61
- Free/Reduced Lunch
- 22.5%
- Type
- regular
- Setting
- Fringe Town
- County
- Champaign County
- Phone
- (217) 586-4962
- Data Year
- 2023–2024
Resources & Links
District
Mahomet-Seymour CUSD 3- District Enrollment
- 3,411
- Schools in District
- 4
- Per-Pupil Spending
- $9,950
- District Rank
- #2 of 4
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 methodologyRelated reading
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