Grade Trends

Tillicum Middle School

Grades 6–8 Public District: Bellevue School District

1280 160th Avenue SE, Bellevue, WA 98008 Map

Math (met standard)
68%
+28 state 40% · 2025-26
English (met standard)
72%
+21 state 51% · 2025-26
Science (met standard)
75%
+26 state 49% · 2025-26
Low income
20%
free or reduced-price lunch
Students
676
2024-25
Students per teacher
18.2
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 6 69% state 40% · 2025-26 70% state 48% · 2025-26 —
Grade 7 61% state 41% · 2025-26 71% state 53% · 2025-26 —
Grade 8 73% state 39% · 2025-26 76% state 51% · 2025-26 75% state 49% · 2025-26
All grades 68% state 40% · 2025-26 72% state 51% · 2025-26 75% state 49% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 68% state 40% 72% state 51% 75% state 49%
2024-25 65% state 40% 71% state 51% 72% state 44%
2023-24 65% state 38% 74% state 50% 71% state 43%
2022-23 65% state 37% 72% state 51% 68% state 44%
2021-22 62% state 36% 73% state 51% 64% state 43%
2018-19 74% state 48% 77% state 60% 73% state 53%
2017-18 72% state 49% 78% state 59% 78% state 55%
2016-17 71% state 50% 74% state 59% —
2015-16 77% state 50% 78% state 59% —
2014-15 67% state 48% 76% state 57% —

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
Bellevue Big Picture School
Grades 6–12 Alternative · Bellevue School District
0.9 mi
46%
+7 vs state
59%
+8 vs state
57%
+9 vs state
4% Average of math, English and science: 58% in 2022-23 → 54% in 2025-26 25% 346 White 41%
Odle Middle School
Grades 6–8 · Bellevue School District
1.6 mi
75%
+35 vs state
79%
+28 vs state
79%
+31 vs state
Average of math, English and science: 77% in 2022-23 → 78% in 2025-26 20% 974 Asian 65%
Highland Middle School
Grades 6–8 · Bellevue School District
2.0 mi
29%
−11 vs state
39%
−12 vs state
39%
−10 vs state
Average of math, English and science: 35% in 2022-23 → 35% in 2025-26 61% 589 Hispanic 50%
International School
Grades 6–12 Alternative · Bellevue School District
2.1 mi
83%
+44 vs state
88%
+34 vs state
90%
+41 vs state
Average of math, English and science: 89% in 2022-23 → 87% in 2025-26 8% 600 Asian 60%
Tyee Middle School
Grades 6–8 · Bellevue School District
2.3 mi
84%
+44 vs state
83%
+32 vs state
78%
+30 vs state
Average of math, English and science: 80% in 2022-23 → 82% in 2025-26 19% 1,007 Asian 67%
Bellevue Digital Discovery
Grades K–12 Virtual · Bellevue School District
2.7 mi
43%
+1 vs state
68%
+12 vs state
38%
−11 vs state
23% Average of math, English and science: 72% in 2022-23 → 49% in 2025-26 11% 229 White 34%
Chinook Middle School
Grades 6–8 · Bellevue School District
4.5 mi
60%
+20 vs state
68%
+17 vs state
64%
+15 vs state
Average of math, English and science: 63% in 2022-23 → 64% in 2025-26 24% 752 Asian 35%
Renaissance School of Art and Reasoning
Grades 6–8 Alternative · Lake Washington School District
4.5 mi
74%
+34 vs state
87%
+34 vs state
67%
+24 vs state · 2023-24
3% Average of math, English and science: 83% in 2022-23 → 80% in 2025-26 4% 80 White 56%
Pine Lake Middle School
Grades 6–8 · Issaquah School District
4.5 mi
85%
+45 vs state
83%
+33 vs state
85%
+36 vs state
Average of math, English and science: 82% in 2022-23 → 84% in 2025-26 8% 877 Asian 53%
Issaquah Special Services
Grades PK–12 Special education · Issaquah School District
4.8 mi —
27%
— 19% Average of math, English and science: 46% in 2018-19 → 27% in 2022-23 16% 67 White 48%