Very Good
#98 of 280 schools in VT
Top 35% in state
Mill River Union High School
High School · Mill River Unified Union School District #52
2321 Middle Road, North Clarendon, VT 05759
Enrollment
380
Student-Teacher
10.3:1
Score
7.1
Grades
7th – 12th
Enrollment
380
Student-Teacher
10.3:1
Score
7.1
Grades
7th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In North Clarendon
#1 of 2
public schools
Vermont high schools
#11 of 46
In district
#2 of 5
Mill River Unified Union School District #52
School environment
9.3 / 10
Exceptional
About Mill River Union High School
Mill River Union High School in North Clarendon, Vermont, is a regular public high school serving students from seventh through twelfth grade. With an enrollment of 380 students and a student-teacher ratio of 10.3:1, the school provides personalized attention to each student. The faculty consists of 37 full-time equivalent teachers dedicated to supporting their students.
Mill River Union High School's MySchoolScout rating is 5.1 out of 10, placing it in the 44th percentile among Vermont schools. In terms of academic performance, 44% of students are proficient or above in ELA/Reading, while 20% are proficient or above in Math. These scores indicate areas where the school is focusing on student development and growth.
Situated in a rural area near North Clarendon, Mill River Union High School benefits from a close-knit community environment, offering students plenty of opportunities to engage with their surroundings both inside and outside the classroom.
What Parents Should Know
Located in a rural area, Mill River Union High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Mill River Union High School — Students at Mill River Union High School score 32% proficient, which is below what's typical for similar communities (expected: 36%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
54.2%
Students qualifying for federal meal assistance
Test Scores VT EDFACTS (2021-22)
Based on 4 test records from VT state assessments. About our data
Proficiency Trend
→ StableAverage 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: 7.2/10.
How Mill River Union High School Compares
See how Mill River Union High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 17% (2021) to 22% (2022). Reading/ELA proficiency has declined from 47% (2021) to 42% (2022).
Location
2321 Middle Road, North Clarendon, VT 05759
Nearby Alternatives
Families considering Mill River Union High School may also want to explore other high schools in the area. MOUNT ST JOSEPH ACADEMY (rated 6.6/10, 3.9 miles away, in nearby Rutland), with a comparable rating. Another option is Rutland Senior High School (rated 5.4/10, 5.0 miles away, in nearby Rutland), a more accessible option. Additionally, Proctor Junior/Senior High School (rated 5.3/10, 8.0 miles away, in nearby Proctor), a more accessible option. For more schools in North Clarendon, see our North Clarendon schools guide .
Nearby Schools
20 within 8.7 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 05759 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$59,948
Median Home Value
$215,700
Median Rent
$971/mo
Population
2,067
College Educated
22.2%
Homeownership
80.7%
Poverty Rate
7.4%
Median Age
48.8
Community Profile
The community surrounding Mill River Union High School has a median household income of $59,948. It is a community where 22% of adults hold a bachelor's degree or higher. The median home value in the area is $215,700, with a median rent of $971/month. The local poverty rate of 7.4% is relatively low. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Montpelier High School Montpelier, VT | 7.0 |
| Fair Haven Union Middle and High School Fair Haven, VT | 7.3 |
| Oxbow Union High School Bradford, VT | 7.3 |
| Vergennes Union High School Vergennes, VT | 7.3 |
| LONG TRAIL SCHOOL Dorset, VT | 6.8 |
| Randolph Union High School Randolph, VT | 6.8 |
Frequently Asked Questions
Common questions about Mill River Union High School
What grades does Mill River Union High School serve?
Mill River Union High School serves students in grades 7th through 12th.
How many students attend Mill River Union High School?
Mill River Union High School has an enrollment of approximately 380 students.
What is the student-teacher ratio at Mill River Union High School?
The student-teacher ratio at Mill River Union High School is 10.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mill River Union High School rank in VT?
Mill River Union High School is ranked #98 out of 280 schools in VT.
What is Mill River Union High School's MySchoolScout rating?
Mill River Union High School has a composite rating of 7.1 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 Mill River Union High School?
Based on the most recent state assessment data, Mill River Union High School has 19.5% math proficiency and 44.5% reading/ELA proficiency.
Is Mill River Union High School a charter school?
No, Mill River Union High School is not a charter school. It is a traditional public school operated by the local school district.
Is Mill River Union High School a Title I school?
No, Mill River Union High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mill River Union High School?
54.2% of students at Mill River Union 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
- County Safety
- Low (48/100K)
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 12th
- Enrollment
- 380
- Student-Teacher Ratio
- 10.3:1
- Teachers (FTE)
- 37
- Free/Reduced Lunch
- 54.2%
- Type
- regular
- Setting
- Fringe Rural
- County
- Rutland County
- Phone
- (802) 775-1925
- Data Year
- 2023–2024
Resources & Links
District
Mill River Unified Union School District #52- District Enrollment
- 797
- Schools in District
- 5
- Per-Pupil Spending
- $27,293
- District Rank
- #2 of 5
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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