Sebastian Questa Elementary
685 North Montebello St., Mountain House, CA 95391 Map
Math (met standard)
71%
+32
state 39% · 2025-26
English (met standard)
71%
+23
state 48% · 2025-26
Science (met standard)
69%
+33
state 35% · 2025-26
Low income
8%
free or reduced-price lunch
Students
822
2024-25
Students per teacher
22.3
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 | 75% state 47% · 2025-26 | 63% state 44% · 2025-26 | — |
| Grade 4 | 65% state 42% · 2025-26 | 63% state 46% · 2025-26 | — |
| Grade 5 | 72% state 37% · 2025-26 | 68% state 49% · 2025-26 | 61% state 35% · 2025-26 |
| Grade 6 | 68% state 37% · 2025-26 | 74% state 48% · 2025-26 | — |
| Grade 7 | 77% state 38% · 2025-26 | 83% state 51% · 2025-26 | — |
| Grade 8 | 70% state 36% · 2025-26 | 75% state 50% · 2025-26 | 76% state 35% · 2025-26 |
| All grades | 71% state 39% · 2025-26 | 71% state 48% · 2025-26 | 69% state 35% · 2025-26 |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2025-26 | 71% state 39% | 71% state 48% | 69% state 35% |
| 2024-25 | 72% state 38% | 75% state 47% | 65% state 33% |
| 2023-24 | 70% state 36% | 74% state 46% | 57% state 31% |
| 2022-23 | 69% state 36% | 71% state 45% | 56% state 30% |
| 2021-22 | 68% state 34% | 73% state 46% | 54% state 30% |
| 2020-21 | — | — | 55% state 28% |
| 2018-19 | 72% state 41% | 72% state 50% | 44% state 31% |
| 2017-18 | 66% state 40% | 70% state 49% | — |
| 2016-17 | 59% state 39% | 68% state 47% | — |
| 2015-16 | 57% state 37% | 63% state 46% | — |
| 2014-15 | 52% state 34% | 59% state 43% | — |
Students
Race and ethnicity, 2024-25
- Asian 65%
- White 10%
- Hispanic 13%
- Black 4%
- Two or more 8%
- Other 1%
Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).
Nearby schools
2025-26 results
Subject percentages show the share of students who met or exceeded the state standard.
| Pick to compare | |||||
|---|---|---|---|---|---|
|
Altamont Elementary
Grades K–8
· Lammersville Joint Unified
|
0.4 mi |
63%
+24
vs state
|
72%
+24
vs state
|
13% | |
|
Bethany Elementary
Grades K–8
· Lammersville Joint Unified
|
1.1 mi |
65%
+26
vs state
|
72%
+24
vs state
|
16% | |
|
Wicklund Elementary
Grades K–8
· Lammersville Joint Unified
|
1.3 mi |
56%
+17
vs state
|
66%
+18
vs state
|
18% | |
|
Mountain House Elementary
Grades K–8
· Mountain House Elementary
|
1.4 mi |
46%
|
77%
|
21% | |
|
Hansen Elementary
Grades K–8
· Lammersville Joint Unified
|
1.9 mi |
80%
+41
vs state
|
83%
+35
vs state
|
8% | |
|
Julius Cordes Elementary
Grades K–8
· Lammersville Joint Unified
|
2.0 mi |
89%
+50
vs state
|
88%
+40
vs state
|
3% | |
|
Evelyn Costa Elementary
Grades K–8
· Lammersville Joint Unified
|
2.4 mi |
84%
+45
vs state
|
84%
+36
vs state
|
6% | |
|
Lammersville Elementary
Grades K–8
· Lammersville Joint Unified
|
3.3 mi |
47%
+8
vs state
|
57%
+8
vs state
|
36% |
No schools match this filter.