Below Average
#1615 of 1,815 schools in CO
Lumberg Elementary School
Elementary School · Jefferson County School District No. R-1
6705 WEST 22ND AVENUE, Edgewater, CO 80214
Enrollment
532
Student-Teacher
16.1:1
Score
4.5
Grades
Pre-K – 6th
Enrollment
532
Student-Teacher
16.1:1
Score
4.5
Grades
Pre-K – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Edgewater
#3 of 3
public schools
Colorado elementary schools
#894 of 1,006
In district
#129 of 140
Jefferson County School District No. R-1
About Lumberg Elementary School
Lumberg Elementary School is a regular public elementary school located in Edgewater, Colorado. With an enrollment of 532 students and a student-to-teacher ratio of 16.1:1, the school provides personalized attention to help each child thrive. The campus is situated in a large suburban area with easy access to local amenities and parks.
Academically, Lumberg Elementary is currently focusing on student development and improvement, as reflected by its MySchoolScout Rating of 2.3 out of 10 and state ranking of #1769 out of 1831 schools in Colorado (3rd percentile). In terms of test performance, the school shows areas where growth can occur, with only 12% proficiency or above in ELA/Reading and 8% proficiency or above in Math. Lumberg Elementary is part of Jefferson County's public education system and aims to foster a supportive learning environment for its students.
The school’s setting provides a familiar suburban backdrop, making it an integral part of the local community.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Lumberg Elementary School — Students at Lumberg Elementary School score 7% proficient, which is below what's typical for similar communities (expected: 20%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
83.1%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 11 test records from CO state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 5.2/10.
How Lumberg Elementary School Compares
See how Lumberg Elementary School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 12% (2019) to 5.42% (2025). Reading/ELA proficiency has declined from 19% (2019) to 9.05% (2025).
Location
6705 WEST 22ND AVENUE, Edgewater, CO 80214
Nearby Alternatives
Families considering Lumberg Elementary School may also want to explore other elementary schools in the area. Edison Elementary School (rated 8.9/10, 1.9 miles away, in nearby Denver), which scores notably higher. Another option is Rocky Mountain Prep Berkeley (rated 8.6/10, 1.9 miles away, in nearby Denver), which scores notably higher. Additionally, Edgewater Elementary School (rated 7.6/10, 0.7 miles away), which scores notably higher. For more schools in Edgewater, see our Edgewater schools guide .
Nearby Schools
20 within 2.4 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 80214 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$74,259
Median Home Value
$519,900
Median Rent
$1,516/mo
Population
26,759
College Educated
39.4%
Homeownership
40.1%
Avg Commute
26.4 min
Poverty Rate
14.7%
Median Age
35.9
Community Profile
The community surrounding Lumberg Elementary School has a median household income of $74,259. It is an area where 39% of adults hold a bachelor's degree or higher. The median home value in the area is $519,900, with a median rent of $1,516/month. The area has a poverty rate of 14.7%. The average commute for residents is 26 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Crawford Elementary School Aurora, CO | 4.5 |
| Del Mar Academy Aurora, CO | 4.5 |
| James Madison STEAM Academy Greeley, CO | 4.5 |
| Legacy Elementary School Frederick, CO | 4.5 |
| Mesa Elementary School Fountain, CO | 4.5 |
| Platteville Elementary School Platteville, CO | 4.5 |
Frequently Asked Questions
Common questions about Lumberg Elementary School
What grades does Lumberg Elementary School serve?
Lumberg Elementary School serves students in grades Pre-K through 6th.
How many students attend Lumberg Elementary School?
Lumberg Elementary School has an enrollment of approximately 532 students.
What is the student-teacher ratio at Lumberg Elementary School?
The student-teacher ratio at Lumberg Elementary School is 16.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Lumberg Elementary School rank in CO?
Lumberg Elementary School is ranked #1615 out of 1,815 schools in CO.
What is Lumberg Elementary School's MySchoolScout rating?
Lumberg Elementary School has a composite rating of 4.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Lumberg Elementary School?
Based on the most recent state assessment data, Lumberg Elementary School has 7.9% math proficiency and 11.6% reading/ELA proficiency.
Is Lumberg Elementary School a charter school?
No, Lumberg Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Lumberg Elementary School a Title I school?
No, Lumberg Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Lumberg Elementary School?
83.1% of students at Lumberg Elementary School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
- City Safety
- High (10,306/100K)
FBI UCR 2024. City-level (Edgewater). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 6th
- Enrollment
- 532
- Student-Teacher Ratio
- 16.1:1
- Teachers (FTE)
- 33
- Free/Reduced Lunch
- 83.1%
- Type
- regular
- Setting
- Large Suburb
- County
- Jefferson County
- Phone
- (303) 982-6182
- Data Year
- 2023–2024
Resources & Links
District
Jefferson County School District No. R-1- District Enrollment
- 74,251
- Schools in District
- 148
- Per-Pupil Spending
- $14,483
- District Rank
- #129 of 140
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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