Grade Trends

Northwood Elementary School

Grades PK–5 Public District: Mercer Island School District

4030 86th Ave SE, Mercer Island, WA 98040 Map

Math (met standard)
75%
+26 state 49% · 2025-26
English (met standard)
73%
+22 state 51% · 2025-26
Science (met standard)
85%
+30 state 55% · 2025-26
Low income
10%
free or reduced-price lunch
Students
398
2024-25
Students per teacher
15.0
2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Latest results by grade

Grade Math English Science
Grade 3 82% state 53% · 2025-26 73% state 49% · 2025-26 —
Grade 4 64% state 50% · 2025-26 65% state 50% · 2025-26 —
Grade 5 77% state 43% · 2025-26 79% state 54% · 2025-26 85% state 55% · 2025-26
All grades 75% state 49% · 2025-26 73% state 51% · 2025-26 85% state 55% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 75% state 49% 73% state 51% 85% state 55%
2024-25 77% state 48% 76% state 51% 83% state 53%
2023-24 84% state 48% 85% state 51% 84% state 57%
2022-23 71% state 48% 81% state 51% 76% state 52%
2021-22 75% state 46% 78% state 51% 82% state 52%
2018-19 77% state 54% 78% state 58% 87% state 54%
2017-18 79% state 54% 81% state 58% 80% state 56%
2016-17 82% state 54% 83% state 56% —

Students

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Nearby schools

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

Pick to compare
West Mercer Elementary
Grades K–5 · Mercer Island School District
0.4 mi
87%
+38 vs state
86%
+35 vs state
93%
+39 vs state
3% Average of math, English and science: 86% in 2022-23 → 89% in 2025-26 8% 431 White 42%
Island Park Elementary
Grades K–5 · Mercer Island School District
1.4 mi
84%
+35 vs state
89%
+38 vs state
88%
+33 vs state
Average of math, English and science: 88% in 2022-23 → 87% in 2025-26 2% 364 White 56%
Enatai Elementary School
Grades PK–5 · Bellevue School District
1.6 mi
68%
+20 vs state
69%
+18 vs state
73%
+18 vs state
Average of math, English and science: 69% in 2022-23 → 70% in 2025-26 21% 518 Asian 35%
Newport Heights Elementary
Grades PK–5 · Bellevue School District
2.4 mi
76%
+27 vs state
74%
+23 vs state
86%
+31 vs state
Average of math, English and science: 77% in 2022-23 → 78% in 2025-26 27% 549 Asian 51%
Woodridge Elementary
Grades PK–5 · Bellevue School District
2.7 mi
79%
+30 vs state
79%
+28 vs state
92%
+37 vs state
19% Average of math, English and science: 64% in 2022-23 → 83% in 2025-26 23% 554 Asian 51%
Orca K-8 School
Grades K–8 Alternative · Seattle School District No. 1
2.8 mi
48%
+2 vs state
49%
−2 vs state
46%
−6 vs state
5% Average of math, English and science: 42% in 2022-23 → 47% in 2025-26 39% 278 White 37%
Hawthorne Elementary School
Grades PK–5 · Seattle School District No. 1
2.9 mi
66%
+17 vs state
71%
+20 vs state
67%
+12 vs state
10% Average of math, English and science: 58% in 2022-23 → 68% in 2025-26 26% 393 White 50%
Graham Hill Elementary School
Grades PK–5 · Seattle School District No. 1
2.9 mi
39%
−10 vs state
43%
−8 vs state
41%
−14 vs state
3% Average of math, English and science: 38% in 2022-23 → 41% in 2025-26 47% 266 White 27%
Lakeridge Elementary School
Grades K–5 · Mercer Island School District
2.9 mi
88%
+40 vs state
91%
+40 vs state
94%
+39 vs state
5% Average of math, English and science: 86% in 2022-23 → 91% in 2025-26 3% 401 White 44%
Medina Elementary School
Grades PK–5 · Bellevue School District
3.0 mi
97%
+50 vs state
95%
+44 vs state
98%
+43 vs state
3% Average of math, English and science: 94% in 2022-23 → 97% in 2025-26 6% 591 Asian 71%