Sierra Grande K-12 School
17523 East Highway 160, Blanca, CO 81123 Map
Math (met standard)
9%
−31
state 40% · 2025-26
English (met standard)
23%
−24
state 46% · 2025-26
Science (met standard)
24%
−14
state 38% · 2024-25
Low income
79%
free or reduced-price lunch
Special education
4%
students with an IEP · 2023-24
Students
307
2024-25
Students per teacher
21.8
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 | 12% state 42% · 2025-26 | 18% state 42% · 2024-25 | — |
| Grade 4 | 14% state 39% · 2025-26 | 19% state 47% · 2025-26 | — |
| Grade 5 | 14% state 39% · 2025-26 | 43% state 50% · 2025-26 | 38% state 36% · 2025-26 |
| Grade 6 | 18% state 30% · 2017-18 | 20% state 42% · 2025-26 | — |
| Grade 7 | — | 43% state 47% · 2025-26 | — |
| Grade 8 | 21% state 35% · 2024-25 | 21% state 44% · 2024-25 | 26% state 36% · 2024-25 |
| Grade 9 | 22% state 41% · 2025-26 | 22% state 66% · 2025-26 | — |
| Grade 10 | 15% state 39% · 2025-26 | 56% state 65% · 2025-26 | — |
| Grade 11 | 11% state 32% · 2025-26 | 37% state 60% · 2025-26 | 19% state 25% · 2025-26 |
| All grades | 9% state 40% · 2025-26 | 23% state 46% · 2025-26 | 24% state 38% · 2024-25 |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2025-26 | 9% state 40% | 23% state 46% | — |
| 2024-25 | 15% state 37% | 24% state 45% | 24% state 38% |
| 2023-24 | 12% state 42% | 19% state 44% | — |
| 2022-23 | 9% state 33% | 18% state 44% | — |
| 2021-22 | 14% state 32% | 21% state 43% | — |
| 2018-19 | 20% state 38% | 25% state 46% | — |
| 2017-18 | — | 15% state 45% | — |
Graduation & college
4-year graduation rate
69%
state 83% · 2022-23
Graduation rate: students who earned a regular diploma within four years.
Students
Race and ethnicity, 2024-25
- Asian 0%
- White 16%
- Hispanic 79%
- Black 1%
- Two or more 4%
- Other 0%
Students with disabilities: 4% of students (11) receive special education under an IEP (individualized education program), 2023-24; another 0% have only a Section 504 plan (support such as extra time or seating, without special education), 2023-24. Source: U.S. Department of Education, Civil Rights Data Collection.
Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).