Average
#1551 of 3,813 schools in IL
Top 41% in state
Mahomet-seymour High School
High School · Mahomet-seymour Cusd 3 · Mahomet, IL
A Mahomet-seymour Cusd 3 high school where students score 12 points above what's typical for similar communities.
302 W State St, Mahomet, IL 61853
- Math 53% proficient (2021)
- Reading 49% proficient (2022)
- 5/5 advanced STEM subjects
Academics
Full Profile · 4/4 metricsView breakdown
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Students at Mahomet-seymour High School score 51% proficient, which is above what's typical for similar communities (expected: 39%).
2022 EdFacts proficiency
Most recent published year. School vs. IL average.
Trend
↓ DecliningProficiency has fallen 12 points since 2019, to 49% in 2022, across a 14-year record (2009–2022).
Show all 14 years
Multi-year averages used by the rating model: math 60% (multi-year average, 2009-2021) · reading/ELA 60% (multi-year average, 2009-2022)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 27 test records from IL state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
22.5%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Mahomet-seymour High School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.
Getting around & local context
- Walk 31Car-Dependent
- Bike 29Somewhat Bikeable
- City Safety: Average455/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Mahomet), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$114,974
Median home value
$281,500
Median rent
$1,226/mo
College educated
51.7%
Homeownership
83.8%
Poverty rate
4.2%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 61853; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
0 from verified nearby records
No verified same-level alternatives
The available nearby set has no same-level school with a verified grade span.
Mahomet-seymour Cusd 3
- Schools in district
- 4
- Rank in district
- #1 of 4
- District spending per student
- $9,950NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 4.4%Census SAIPE · 2024
Mahomet-seymour High School is listed in Mahomet-Seymour CUSD 3; a district label does not verify attendance for an address.
About Mahomet-seymour High School
Mahomet-seymour High School is a public high school in Mahomet, IL, part of Mahomet-seymour Cusd 3, serving approximately 1,014 students in grades 9th-12th with a 16.6:1 student-teacher ratio. It holds a MySchoolScout rating of 6.6 out of 10 and ranks #1,551 of 3,813 schools in IL. State assessment records show 60% math proficiency (multi-year average, 2009-2021) and 60% reading/ELA proficiency (multi-year average, 2009-2022).
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 ranks #1,551 of 3,813 schools in IL.
What is Mahomet-seymour High School's MySchoolScout rating?
Mahomet-seymour High School has a current MySchoolScout rating of 6.6 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 Mahomet-seymour High School?
Based on loaded state assessment records, Mahomet-seymour High School has 60% math proficiency (multi-year average, 2009-2021) and 60% reading/ELA proficiency (multi-year average, 2009-2022).
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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 9th – 12th
- Enrollment
- 1,014
- Student-Teacher Ratio
- 16.6:1
- Teachers (FTE)
- 61
- Type
- regular
- Setting
- Fringe Town
- County
- Champaign County
- Chronic Absenteeism (SY 2022-23)
- 27.1%
- Phone
- (217) 586-4962
- Area population (ZIP 61853)
- 14,645
- Area average commute
- 20.4 min
- Area median age
- 38.4
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2021 EdFacts · Low confidence
- Older source: 2021 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2022 EdFacts · Low confidence
- Older source: 2022 EdFacts. Use as historical context.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 61853; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2021, multi-year average, 2009-2022; directory SY 2023–24
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