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Day Elementary

Public Grades 3-5
199th
SchoolDigger Rank ?
of 899 Massachusetts Elementary Schools
Better than 78% of Massachusetts elementary schools
Summary

Day Elementary is a grade 3–5 school in Westford, MA, serving 299 students as part of the Westford Public Schools district, which ranks 38th of 351 districts statewide. In 2025–2026, Day ranked 199th of 899 elementary schools statewide — 78th percentile, 4 stars — so it remains above average but sits below its district’s overall standing.

In 2025–2026 MCAS Next Generation results, Day’s all-grade proficiency was 50.53% in English language arts, 61.57% in math, and 62.50% in science. That is above Massachusetts in all three subjects, but below the Westford district in all three, with gaps of roughly 5–7 percentage points. Grade-level results show relative strengths in grade 3 and grade 4 math, where Day slightly exceeds the district. The clearest weak spots are grade 4 ELA (43.88% vs. the district’s 51.10%), grade 5 math (59.18% vs. 67.42%), and grade 5 science (62.50% vs. 68.93%). Among nearby comparable schools, Abbot Elementary outperforms Day in all three subjects and ranks in the 90th percentile statewide, while John A. Crisafulli Elementary School and Russell St Elementary are close to Day overall; Day is well ahead of Page Hilltop Elementary School and Tyngsborough Elementary.

Day’s longer-term trend is important: it ranked in the 94th–98th percentile from 2015–2016 through 2018–2019, but its percentile has fallen into the high 70s. The school has 299 students, a student–teacher ratio of 13.0, and per-student spending of $15,916. Its class size is similar to nearby Westford grade 3–5 schools, and it spends more per student than Abbot, yet Abbot currently posts stronger results — so resources alone do not explain the gap. Subgroup effectiveness rankings are uneven, with very high results for English Language Learner and low-SES students, but the analysis cautions that subgroup sizes are not provided and small groups can swing widely. Free/reduced-price lunch data were not reported, and single-year changes can be volatile. Overall, Day is still a solid, above-state school that has slipped relative to its district and its former self.

299
Students ?
13.0
Student/teacher ratio ?
$18,539
Per pupil spending ?
13.7%
Directly certified for free meals (2024-25) ?
All students in Massachusetts receive free school meals.
 75 East Prescott Street
       Westford, MA  01886

(978) 692-5591

District: Westford


Students who attend Day Elementary usually attend:

Middle:    Stony Brook School
High:    Westford Academy
Racial breakdown:

White:
46.5%
Asian:
40.1%
Hispanic:
7.0%
more
 See top rated Massachusetts elementary schools

 Compare Day Elementary to nearby elementary schools!
At a glance
▼ Ranking trend: Declining — 98th percentile in 2016 → 78th in 2026
Strengths
✓Test scores above the Massachusetts average (57% vs 41% meeting standards)
✓Ranks in the top 22% of Massachusetts elementary schools
Worth a look
!Ranking has slipped — down 20 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school57%
District avg63%
Massachusetts avg41%
199th of 899
Massachusetts public elementary schools ?
Top 22%▼ down 20 pts since 2016
From top 2% (2016) to top 22% (2026)
See the entire ranking list of Massachusetts Elementary Schools →
★★★★★
SchoolDigger rating ?
3rd of 3Elementary Schools in the Westford
38th of 351Westford among Massachusetts districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankMassachusetts percentileRating
202677.6199 of 89977.9%★★★★☆
202582.0160 of 90682.3%★★★★☆
202482.7146 of 91684.1%★★★★☆
202386.1122 of 92886.9%★★★★☆
202288.894 of 93289.9%★★★★★
202191.562 of 93693.4%★★★★★
201991.046 of 94295.1%★★★★★
201891.246 of 93495.1%★★★★★
201789.358 of 93893.8%★★★★★
201692.420 of 93297.9%★★★★★
201594.010 of 91498.9%★★★★★
201489.151 of 92694.5%★★★★★
201388.758 of 92893.8%★★★★★
201291.531 of 93096.7%★★★★★
201189.841 of 92495.6%★★★★★
201089.449 of 92094.7%★★★★★
200989.553 of 90994.2%★★★★★
200892.521 of 90897.7%★★★★★
200788.855 of 91194.0%★★★★★
200687.684 of 91190.8%★★★★★
200583.5129 of 88785.5%★★★★☆
200478.3190 of 88278.5%★★★★☆
200386.881 of 88490.8%★★★★★

Asian

YearAvg scoreStatewide rankMassachusetts percentileRating
202653.289 of 14940.3%★★☆☆☆
202566.552 of 14263.4%★★★☆☆
202470.449 of 15267.8%★★★☆☆
202371.946 of 14568.3%★★★☆☆
202271.948 of 14366.4%★★★☆☆
202175.732 of 14177.3%★★★★☆
201974.632 of 15579.4%★★★★☆
201881.813 of 15491.6%★★★★★

Disabled

YearAvg scoreStatewide rankMassachusetts percentileRating
202277.195 of 67285.9%★★★★☆
202165.6159 of 63274.8%★★★★☆
201985.852 of 66592.2%★★★★★
201890.826 of 65696.0%★★★★★

English Language Learner

YearAvg scoreStatewide rankMassachusetts percentileRating
202699.31 of 29199.7%★★★★★
202474.825 of 28291.1%★★★★★

Female

YearAvg scoreStatewide rankMassachusetts percentileRating
202684.8113 of 86987.0%★★★★☆
202583.6127 of 86985.4%★★★★☆
202482.3145 of 88683.6%★★★★☆
202380.9159 of 88782.1%★★★★☆
202286.8105 of 90188.3%★★★★☆
202188.875 of 89891.6%★★★★★
201989.751 of 90294.3%★★★★★
201886.573 of 89391.8%★★★★★

Hispanic

YearAvg scoreStatewide rankMassachusetts percentileRating
202696.513 of 47597.3%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankMassachusetts percentileRating
202679.373 of 74290.2%★★★★★
202570.1143 of 73680.6%★★★★☆
202445.1403 of 76047.0%★★☆☆☆
202375.2110 of 75785.5%★★★★☆
202250.5358 of 77253.6%★★★☆☆
202173.5112 of 70584.1%★★★★☆
201962.4217 of 70069.0%★★★☆☆

Male

YearAvg scoreStatewide rankMassachusetts percentileRating
202668.8267 of 87969.6%★★★☆☆
202576.3199 of 88477.5%★★★★☆
202478.9173 of 89180.6%★★★★☆
202387.884 of 89690.6%★★★★★
202287.689 of 90890.2%★★★★★
202191.547 of 90494.8%★★★★★
201989.253 of 90794.2%★★★★★
201892.030 of 89896.7%★★★★★

Special Education

YearAvg scoreStatewide rankMassachusetts percentileRating
202662.3205 of 70971.1%★★★★☆
202574.1122 of 71783.0%★★★★☆
202456.4253 of 73165.4%★★★☆☆
202378.798 of 70386.1%★★★★☆
202278.5131 of 90585.5%★★★★☆
202178.1135 of 89484.9%★★★★☆
201969.2193 of 89678.5%★★★★☆
201886.265 of 88692.7%★★★★★

Tested In Person

YearAvg scoreStatewide rankMassachusetts percentileRating
202186.4114 of 92587.7%★★★★☆

Tested Remotely

YearAvg scoreStatewide rankMassachusetts percentileRating
202196.810 of 39997.5%★★★★★

White

YearAvg scoreStatewide rankMassachusetts percentileRating
202644.1432 of 73441.1%★★☆☆☆
202554.8347 of 73752.9%★★★☆☆
202458.6301 of 75360.0%★★★☆☆
202363.1268 of 76264.8%★★★☆☆
202271.4180 of 76476.4%★★★★☆
202176.4156 of 76579.6%★★★★☆
201978.0131 of 78083.2%★★★★☆
201871.2205 of 77273.4%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
English Language Learner (2026)100th percentile+22 vs school
Tested Remotely (2021)97th percentile+4 vs school
Hispanic (2026)97th percentile+19 vs school
Low Socio Economic Status (2026)90th percentile+12 vs school
Tested In Person (2021)88th percentile-6 vs school
Female (2026)87th percentile+9 vs school
Disabled (2022)86th percentile-4 vs school
Special Education (2026)71st percentile-7 vs school
Male (2026)70th percentile-8 vs school
White (2026)41st percentile-37 vs school
Asian (2026)40th percentile-38 vs school
By subject vs Massachusetts (2025-2026) ?
Science62%+22 vs state
Mathematics62%+20 vs state
English Language Arts51%+10 vs state

★
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Frequently Asked Questions about Day Elementary

Students who attend Day Elementary usually go on to attend:

Middle : Stony Brook School
High : Westford Academy

Day Elementary ranks 199th of 899 Massachusetts elementary schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 299 students attended Day Elementary.

Students at Day Elementary are 46% White, 40% Asian, 7% Hispanic, 5% African American.

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Latest Massachusetts data All new data »
2024–25 dropout rates & graduation ratesMar 5, 2026
2024–25 MCAS Next Generation test scoresSep 29, 2025
2023–24 school spending dataMay 8, 2025
2023–24 dropout rates & graduation ratesMay 1, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Massachusetts Department of Elementary and Secondary Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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