Lester R Arnold High School
7133 E. 73rd Ave, Commerce City, CO 80022 Map
Test score trends
Share of students who met or exceeded the state standard each year.
Latest results by grade
| Grade | Math | English | Science |
|---|---|---|---|
| Grade 10 | — | 18% state 65% · 2022-23 | — |
| Grade 11 | — | 7% state 59% · 2022-23 | — |
| All grades | 8% state — · 2025-26 | 8% state — · 2025-26 | — |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2025-26 | 8% | 8% | — |
| 2022-23 | — | 10% state 60% | — |
| 2021-22 | — | 8% state 60% | — |
| 2018-19 | — | 13% state 61% | — |
Graduation & college
Graduation rate: students who earned a regular diploma within four years.
Students
Race and ethnicity, 2024-25
- Asian 0%
- White 11%
- Hispanic 86%
- Black 1%
- Two or more 1%
- Other 2%
Students with disabilities: 10% of students (21) receive special education under an IEP (individualized education program), 2023-24; another 5% 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 | |||||
|---|---|---|---|---|---|
|
Adams City High School
Grades 9–12
· School District N. 14 in the county of Adams & State of Colo
|
0.3 mi |
7%
−34
vs state
|
28%
−38
vs state
|
85% | |
|
Victory Preparatory Academy High State Charter School
Grades 9–12
Charter
· State Charter School Institute
|
2.0 mi |
27%
−14
vs state
|
52%
−12
vs state
|
83% | |
|
DSST: Conservatory Green High School
Grades 9–12
Charter
· School District No. 1 in the county of Denver and State of C
|
2.5 mi |
52%
+15
vs state
|
66%
+2
vs state
|
70% | |
|
Northfield High School
Grades 9–12
· School District No. 1 in the county of Denver and State of C
|
2.5 mi |
62%
+25
vs state
|
78%
+15
vs state
|
32% | |
|
Mapleton Early Career Preparation
Grades 9–12
· Mapleton School District No. 1 in the county of Adams & St
|
3.3 mi |
13%
−27
vs state
|
45%
−19
vs state
|
72% | |
|
Mapleton Expeditionary School of the Arts
Grades 9–12
· Mapleton School District No. 1 in the county of Adams & St
|
3.3 mi |
3%
|
12%
−31
vs state · 2022-23
|
69% | |
|
Academy High School
Grades 9–12
· Mapleton School District No. 1 in the county of Adams & St
|
3.4 mi |
17%
−20
vs state
|
43%
−21
vs state
|
74% | |
|
York International
Grades K–12
· Mapleton School District No. 1 in the county of Adams & St
|
3.7 mi |
32%
−5
vs state
|
32%
−13
vs state
|
73% | |
|
DSST: Elevate Northeast High School
Grades 9–12
Charter
· School District No. 1 in the county of Denver and State of C
|
3.9 mi |
40%
+3
vs state
|
50%
−14
vs state
|
77% | |
|
Global Leadership Academy
Grades 9–12
· Mapleton School District No. 1 in the county of Adams & St
|
4.2 mi | — | — | 76% |
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