Grade Trends

Endeavour Elementary School

Grades K–5 Public District: Issaquah School District

26205 SE Issaquah-Fall City Rd, Issaquah, WA 98029 Map

Math (met standard)
88%
+39 state 49% · 2025-26
English (met standard)
86%
+35 state 51% · 2025-26
Science (met standard)
87%
+33 state 55% · 2025-26
Low income
10%
free or reduced-price lunch
Students
473
2024-25
Students per teacher
15.7
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 90% state 53% · 2025-26 85% state 49% · 2025-26 —
Grade 4 88% state 50% · 2025-26 83% state 50% · 2025-26 —
Grade 5 86% state 43% · 2025-26 90% state 54% · 2025-26 87% state 55% · 2025-26
All grades 88% state 49% · 2025-26 86% state 51% · 2025-26 87% state 55% · 2025-26
Results by year (all grades)
School year Math English Science
2025-26 88% state 49% 86% state 51% 87% state 55%
2024-25 89% state 48% 88% state 51% 90% state 53%
2023-24 88% state 48% 84% state 51% 90% state 57%
2022-23 93% state 48% 87% state 51% 93% state 52%
2021-22 86% state 46% 84% state 51% 92% state 52%
2018-19 84% state 54% 82% state 59% 83% state 54%
2017-18 82% state 54% 84% state 58% 87% state 56%
2016-17 83% state 54% 83% state 56% —
2015-16 77% state 55% 81% state 58% —
2014-15 81% state 54% 83% state 55% —

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
Challenger Elementary
Grades K–5 · Issaquah School District
0.9 mi
70%
+21 vs state
71%
+20 vs state
69%
+14 vs state
7% Average of math, English and science: 77% in 2022-23 → 70% in 2025-26 17% 350 Asian 41%
Cascade Ridge Elementary
Grades K–5 · Issaquah School District
1.6 mi
93%
+44 vs state
91%
+40 vs state
90%
+35 vs state
Average of math, English and science: 89% in 2022-23 → 91% in 2025-26 4% 391 Asian 57%
Grand Ridge Elementary
Grades K–5 · Issaquah School District
1.8 mi
90%
+42 vs state
85%
+34 vs state
92%
+37 vs state
6% Average of math, English and science: 83% in 2022-23 → 89% in 2025-26 9% 558 Asian 48%
Cedar Trails Elementary
Grades K–5 · Issaquah School District
1.8 mi
76%
+27 vs state
72%
+21 vs state
77%
+22 vs state
3% Average of math, English and science: 78% in 2022-23 → 75% in 2025-26 16% 374 Asian 48%
Sunny Hills Elementary
Grades K–5 · Issaquah School District
1.9 mi
84%
+36 vs state
83%
+32 vs state
88%
+33 vs state
3% Average of math, English and science: 88% in 2022-23 → 85% in 2025-26 11% 574 Asian 50%
Discovery Elementary
Grades PK–5 · Issaquah School District
2.5 mi
88%
+40 vs state
81%
+30 vs state
88%
+33 vs state
3% Average of math, English and science: 83% in 2022-23 → 86% in 2025-26 5% 508 Asian 62%
Issaquah Special Services
Grades PK–12 Special education · Issaquah School District
3.0 mi —
27%
— 19% Average of math, English and science: 46% in 2018-19 → 27% in 2022-23 16% 67 White 48%
Issaquah Valley Elementary
Grades K–5 · Issaquah School District
3.5 mi
63%
+14 vs state
65%
+14 vs state
77%
+22 vs state
Average of math, English and science: 70% in 2022-23 → 68% in 2025-26 26% 646 White 43%
Rachel Carson Elementary
Grades PK–5 · Lake Washington School District
3.6 mi
80%
+31 vs state
85%
+33 vs state
84%
+29 vs state
6% Average of math, English and science: 89% in 2022-23 → 83% in 2025-26 2% 486 Asian 62%
Clark Elementary
Grades K–5 · Issaquah School District
3.7 mi
68%
+20 vs state
74%
+23 vs state
78%
+23 vs state
8% Average of math, English and science: 65% in 2022-23 → 73% in 2025-26 28% 586 White 38%