Lumberg Elementary School
6705 West 22nd Avenue, Edgewater, CO 80214 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 3 | 11% state 42% · 2025-26 | 11% state 41% · 2025-26 | — |
| Grade 4 | 5% state 33% · 2022-23 | 13% state 47% · 2025-26 | — |
| Grade 5 | 8% state 37% · 2022-23 | 5% state 50% · 2025-26 | 7% state 38% · 2023-24 |
| Grade 6 | 6% state 31% · 2024-25 | 7% state 42% · 2025-26 | — |
| All grades | 6% state 42% · 2025-26 | 8% state 45% · 2025-26 | 7% state 38% · 2023-24 |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2025-26 | 6% state 42% | 8% state 45% | — |
| 2024-25 | 5% state 36% | 9% state 46% | — |
| 2023-24 | 4% state 42% | 9% state 46% | 7% state 38% |
| 2022-23 | 5% state 34% | 11% state 46% | — |
| 2021-22 | 10% state 39% | 12% state 42% | — |
| 2018-19 | 12% state 33% | 20% state 46% | — |
| 2017-18 | — | 15% state 45% | — |
| 2016-17 | 11% state 35% | 19% state 43% | — |
| 2014-15 | 9% state 32% | 11% state 40% | — |
Compared with similar schools
Colorado elementary schools where 25–35% of students come from families below the poverty line (this school: 30%)
- Math, 2025-26: this school 6%, typical similar school 17%. Higher than 5% of 158 similar schools.
- English, 2025-26: this school 8%, typical similar school 22%. Higher than 3% of 159 similar schools.
Similar schools nearby with higher scores
- Edgewater Elementary School 0.7 mi from this school · math 16% · English 27%
- Slater Elementary School 1.2 mi from this school · math 28% · English 35%
- Colfax Elementary School 1.6 mi from this school · math 15% · English 33%
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.
Students
Race and ethnicity, 2024-25
- Asian 1%
- White 9%
- Hispanic 83%
- Black 4%
- Two or more 3%
- Other 1%
Students with disabilities: 17% of students (81) receive special education under an IEP (individualized education program), 2023-24; another 1% 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 | |||||
|---|---|---|---|---|---|
|
Jefferson Junior/Senior High School
Grades 7–12
· Jefferson County School District No. R-1
|
0.1 mi |
6%
−30
vs state
|
13%
−31
vs state
|
79% | |
|
Edgewater Elementary School
Grades PK–6
· Jefferson County School District No. R-1
|
0.7 mi |
16%
−23
vs state
|
27%
−19
vs state
|
64% | |
|
Slater Elementary School
Grades PK–5
· Jefferson County School District No. R-1
|
1.2 mi |
28%
−11
vs state
|
35%
−11
vs state
|
73% | |
|
Jefferson County Open Secondary
Grades 7–12
· Jefferson County School District No. R-1
|
1.3 mi |
36%
+1
vs state
|
61%
+17
vs state
|
— | |
|
Jefferson County Open Elementary School
Grades PK–6
· Jefferson County School District No. R-1
|
1.4 mi |
34%
−4
vs state
|
45%
±0
vs state
|
33% | |
|
Stevens Elementary School
Grades PK–5
· Jefferson County School District No. R-1
|
1.5 mi |
19%
−21
vs state
|
34%
−12
vs state
|
66% | |
|
Colfax Elementary School
Grades PK–5
· School District No. 1 in the county of Denver and State of C
|
1.6 mi |
15%
−24
vs state
|
33%
−13
vs state
|
89% | |
|
Cowell Elementary School
Grades PK–5
· School District No. 1 in the county of Denver and State of C
|
1.8 mi |
6%
−33
vs state
|
11%
−38
vs state
|
92% | |
|
Edison Elementary School
Grades PK–5
· School District No. 1 in the county of Denver and State of C
|
1.9 mi |
72%
+32
vs state
|
76%
+30
vs state
|
18% | |
|
Rocky Mountain Prep Berkeley
Grades PK–5
Charter
· School District No. 1 in the county of Denver and State of C
|
1.9 mi |
31%
−9
vs state
|
35%
−11
vs state
|
60% |
No schools match this filter.