Grade Trends

Schools near ZIP 45303

5 public schools within 6 miles, nearest first.

All schools in Ansonia

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

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Ansonia Elementary School
Grades PK–6 · Ansonia Local
1.6 mi
88%
+25 vs state
83%
+18 vs state
87%
+24 vs state
10% Average of math, English and science: 76% in 2022-23 → 86% in 2025-26 61% 10% 495 White 95%
Ansonia High School
Grades 9–12 · Ansonia Local
1.6 mi
72%
+19 vs state
72%
+9 vs state
64%
−3 vs state
8% Average of math, English and science: 77% in 2022-23 → 69% in 2025-26 — 13% 217 White 96%
Ansonia Middle School
Grades 7–8 · Ansonia Local
1.6 mi
84%
+31 vs state
76%
+17 vs state
74%
+13 vs state
Average of math, English and science: 80% in 2022-23 → 78% in 2025-26 — 12% 97 White 95%
Mississinawa Valley Elementary School
Grades K–6 · Mississinawa Valley Local
4.7 mi
74%
+13 vs state
75%
+12 vs state
50%
−13 vs state
6% Average of math, English and science: 72% in 2022-23 → 66% in 2025-26 — 14% 307 White 85%
Mississinawa Valley JR/SR High School
Grades 7–12 · Mississinawa Valley Local
4.7 mi
74%
+24 vs state
68%
+8 vs state
66%
+5 vs state
Average of math, English and science: 68% in 2022-23 → 69% in 2025-26 — 15% 276 White 82%

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).