Excellent
#355 of 1,793 schools in MA
Top 20% in state
Undermountain
Elementary School · Southern Berkshire · Sheffield, MA
A Southern Berkshire elementary school where students score 8 points below what's typical for similar communities.
PO Box 326, Sheffield, MA 01257
- Math 42% vs MA 42% (2025)
- Reading 31% vs MA 41% (2025)
- 9.5:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Undermountain score 37% proficient, which is below what's typical for similar communities (expected: 45%).
2025 MCAS proficiency
Most recent published year. School vs. MA average.
Trend
→ SteadyProficiency is down 22 points across the 17-year record (2009–2025) and has held near 37% recently.
Show all 17 years
Multi-year averages used by the rating model: math 41% (multi-year average, 2009-2025) · reading/ELA 45% (multi-year average, 2009-2025)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 86 test records from MA state assessments and EdFacts (NCES).
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 Undermountain 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 8Car-Dependent
- Bike 26Somewhat Bikeable
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Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$80,227
Median home value
$432,100
Median rent
$1,161/mo
College educated
40.5%
Homeownership
71.9%
Poverty rate
11.5%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 01257; this is area context, not an attendance boundary.
Compare nearby
Nearby same-level schools
2 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| South EgremontEnrollment path unverified | Not rated | PK | 4.3 mi | 11 | Compare → |
| New Marlborough CentralEnrollment path unverified | 8.2 | PK–3 | Not available | 65 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Southern Berkshire
- Schools in district
- 4
- Rank in district
- #2 of 3
- District spending per student
- $34,581NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 6.5%Census SAIPE · 2024
Undermountain is listed in Southern Berkshire; a district label does not verify attendance for an address.
About Undermountain
Undermountain is a public elementary school in Sheffield, MA, part of Southern Berkshire, serving approximately 257 students in grades Pre-K-5th with a 9.5:1 student-teacher ratio. It holds a MySchoolScout rating of 8.0 out of 10 and ranks #355 of 1,793 schools in MA. State assessment records show 41% math proficiency (multi-year average, 2009-2025) and 45% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about Undermountain
What grades does Undermountain serve?
Undermountain serves students in grades Pre-K through 5th.
How many students attend Undermountain?
Undermountain has an enrollment of approximately 257 students.
What is the student-teacher ratio at Undermountain?
The student-teacher ratio at Undermountain is 9.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Undermountain rank in MA?
Undermountain ranks #355 of 1,793 schools in MA.
What is Undermountain's MySchoolScout rating?
Undermountain has a current MySchoolScout rating of 8.0 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 Undermountain?
Based on loaded state assessment records, Undermountain has 41% math proficiency (multi-year average, 2009-2025) and 45% reading/ELA proficiency (multi-year average, 2009-2025).
Is Undermountain a charter school?
No, Undermountain is not a charter school. It is a traditional public school operated by the local school district.
Is Undermountain a Title I school?
No, Undermountain is not currently a Title I school.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Pre-K – 5th
- Enrollment
- 257
- Student-Teacher Ratio
- 9.5:1
- Teachers (FTE)
- 27
- Type
- regular
- Setting
- Distant Rural
- County
- Berkshire County
- Chronic Absenteeism (SY 2022-23)
- 21.4%
- Phone
- (413) 229-8754
- Area population (ZIP 01257)
- 2,331
- Area median age
- 55
Official sources & links
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 · 2025 MCAS · 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 from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2025 MCAS · 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 from source records rather than read directly from one field.
- Student progress (growth)
- State assessments · 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 01257; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24
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