Grade Trends

Schools near ZIP 06226

14 public schools within 6 miles, nearest first.

All schools in Willimantic

Subject percentages show the share of students who met or exceeded the state standard.

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Natchaug School
Grades K–5 · Windham School District
0.4 mi
21%
−31 vs state
13%
−34 vs state
27%
−24 vs state · 2023-24
Average of math, English and science: 18% in 2022-23 → 17% in 2025-26 73% 20% 234 Hispanic 79%
Arts at the Capitol Theater Magnet School (ACT)
Grades 9–12 · Eastern Connecticut Regional Educational Service Center (EAS
0.5 mi —
68%
+12 vs state
43%
−4 vs state · 2024-25
Not enough years of data 32% 19% 123 White 52%
Windham Technical High School
Grades 9–12 Career & technical · Connecticut Technical Education and Career System
1.0 mi
5%
−26 vs state
32%
−29 vs state · 2018-19
61%
+10 vs state
Average of math, English and science: 35% in 2022-23 → 33% in 2025-26 42% 20% 510 White 53%
Windham High School
Grades 9–12 · Windham School District
1.1 mi
7%
−27 vs state · 2021-22
27%
−34 vs state · 2018-19
27%
−21 vs state · 2024-25
11% Average of math, English and science: 16% in 2021-22 → 27% in 2024-25 72% 23% 633 Hispanic 82%
Windham Middle School
Grades 6–8 · Windham School District
1.4 mi
21%
−23 vs state
30%
−22 vs state
31%
−22 vs state
9% Average of math, English and science: 18% in 2022-23 → 27% in 2025-26 76% 22% 583 Hispanic 78%
W. B. Sweeney School
Grades K–5 · Windham School District
1.6 mi
20%
−32 vs state
17%
−34 vs state
27%
−23 vs state · 2023-24
4% Average of math, English and science: 23% in 2022-23 → 19% in 2025-26 84% 26% 212 Hispanic 75%
Charles H. Barrows STEM Academy
Grades K–8 · Windham School District
1.8 mi
35%
−12 vs state
42%
−9 vs state
64%
+13 vs state
3% Average of math, English and science: 50% in 2022-23 → 47% in 2025-26 48% 12% 535 Hispanic 49%
Windham Center School
Grades K–5 · Windham School District
2.5 mi
27%
−23 vs state · 2024-25
20%
−32 vs state · 2024-25
21%
−30 vs state · 2023-24
10% Average of math, English and science: 13% in 2021-22 → 23% in 2024-25 78% 23% 176 Hispanic 53%
North Windham School
Grades K–5 · Windham School District
3.5 mi
26%
−26 vs state
22%
−27 vs state
36%
−17 vs state · 2024-25
Average of math, English and science: 23% in 2022-23 → 24% in 2025-26 80% 14% 445 Hispanic 79%
Mansfield Elementary School
Grades PK–4 · Mansfield School District
4.6 mi
72%
+20 vs state
69%
+20 vs state
— 6% Average of math, English and science: 64% in 2023-24 → 70% in 2025-26 32% 12% 549 White 60%
Lebanon Elementary School
Grades PK–4 · Lebanon School District
4.7 mi
61%
+9 vs state
69%
+19 vs state
— 7% Average of math, English and science: 58% in 2022-23 → 65% in 2025-26 25% 15% 366 White 84%
Horace W. Porter School
Grades PK–8 · Columbia School District
4.8 mi
52%
+6 vs state
56%
+5 vs state
68%
+15 vs state
9% Average of math, English and science: 50% in 2022-23 → 59% in 2025-26 22% 13% 440 White 83%
Mansfield Middle School
Grades 5–8 · Mansfield School District
5.0 mi
60%
+16 vs state
62%
+10 vs state
67%
+15 vs state
3% Average of math, English and science: 66% in 2022-23 → 63% in 2025-26 32% 17% 414 White 61%
Lebanon Middle School
Grades 5–8 · Lebanon School District
5.9 mi
54%
+10 vs state
62%
+11 vs state
58%
Average of math, English and science: 58% in 2022-23 → 58% in 2025-26 28% 19% 265 White 85%

Overall change: average of the three subjects, latest year vs. 3 years earlier (↑4% means the average rate went up 4 points, e.g. 82% → 86%; — means within ±2%). Low income = eligible for free or reduced-price lunch. Special ed = students with an IEP (special education).