Monarch High School

Grades 9–12 Public District: Boulder Valley School District No. Re2

329 Campus Drive, Louisville, CO 80027 Map

Math (met standard)
64%
+27 state 37% · 2025-26
English (met standard)
89%
+25 state 64% · 2025-26
Low income
16%
free or reduced-price lunch
Special education
10%
students with an IEP · 2023-24
Students
1,431
2024-25
Students per teacher
22.2
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 9 68% state 41% · 2025-26 90% state 66% · 2025-26 —
Grade 10 63% state 39% · 2025-26 88% state 65% · 2025-26 —
Grade 11 61% state 32% · 2025-26 87% state 60% · 2025-26 —
All grades 64% state 37% · 2025-26 89% state 64% · 2025-26 —
Results by year (all grades)
School year Math English Science
2025-26 64% state 37% 89% state 64% —
2024-25 64% state 36% 90% state 64% —
2023-24 62% state 35% 90% state 63% —
2022-23 64% state 40% 88% state 62% —
2021-22 64% state 38% 86% state 63% —
2018-19 69% state 42% 89% state 63% —

Compared with similar schools

Colorado high schools where 2–12% of students come from families below the poverty line (this school: 7%)

Similar schools nearby with higher scores

Family income strongly affects test scores, so comparing a school with others that serve families like its own is fairer than comparing it with the state average. The share of students below the poverty line is an estimate by the Urban Institute for 2022-23, made the same way in every state; it is a stricter measure than the low-income share above (free or reduced-price lunch, which goes up to 185% of the poverty line), so it is lower. “Typical” is the median: half of the similar schools score higher, half lower.

Graduation & college

4-year graduation rate
96%
state 86% · 2024-25

Graduation rate: students who earned a regular diploma within four years.

Students

Race and ethnicity, 2024-25

Students with disabilities: 10% of students (140) receive special education under an IEP (individualized education program), 2023-24; another 13% 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).

Nearby schools

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

Pick to compare
Centaurus High School
Grades 9–12 · Boulder Valley School District No. Re2
2.8 mi
58%
+21 vs state
81%
+17 vs state
— Average of math, English and science: 71% in 2022-23 → 70% in 2025-26 31% 1,557 White 64%
Broomfield High School
Grades 9–12 · Boulder Valley School District No. Re2
3.8 mi
48%
+11 vs state
76%
+13 vs state
— 7% Average of math, English and science: 69% in 2022-23 → 62% in 2025-26 25% 1,693 White 66%
Justice High Charter School
Grades 6–12 Charter Alternative · Boulder Valley School District No. Re2
4.1 mi —
25%
−33 vs state · 2023-24
— Not enough years of data 90% 108 Hispanic 60%
Peak to Peak Charter School
Grades K–12 Charter · Boulder Valley School District No. Re2
4.3 mi
65%
+28 vs state
71%
+26 vs state
64%
+28 vs state
7% Average of math, English and science: 60% in 2022-23 → 67% in 2025-26 18% 1,447 White 56%
Jefferson Academy Secondary
Grades 7–12 Charter · Jefferson County School District No. R-1
5.0 mi
50%
+14 vs state
62%
+17 vs state
58%
+23 vs state
Not enough years of data 13% 696 White 73%