Excellent
#76 of 1,815 schools in CO
Top 4% in state
Dennison Elementary School
Elementary School · Jefferson County School District No. R-1
401 INDEPENDENCE STREET, Lakewood, CO 80226
Enrollment
575
Student-Teacher
20.5:1
Score
8.9
Grades
Kindergarten – 6th
Enrollment
575
Student-Teacher
20.5:1
Score
8.9
Grades
Kindergarten – 6th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Colorado schools
#76 of 1,815
In Lakewood
#1 of 43
public schools
In district
#3 of 140
Jefferson County School District No. R-1
Academic performance
10.0 / 10
Excellent
Shortlisting around Dennison Elementary School?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Dennison Elementary School
Elementary School in Lakewood · grades Kindergarten – 6th. Start here, then compare fit against nearby and district options.
Miller Special Education
0.2 mi away. Use as a geographic alternative in the same move search.
Creighton Middle School
0.3 mi away. Use as a geographic alternative in the same move search.
About Dennison Elementary School
Dennison Elementary School is a public elementary school in Lakewood, CO, part of Jefferson County School District No. R-1. Dennison Elementary School serves approximately 575 students, and covers grades Kindergarten-6th, and has a 20.5:1 student-teacher ratio.
Dennison Elementary School has a current MySchoolScout rating of 8.9 out of 10 and ranks #76 of 1,815 schools in CO. Structured state assessment records for Dennison Elementary School show 90% math proficiency (multi-year average, 2009-2025) and 92% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 8.9 · Excellent
- District avg 6.8
- CO avg 6.3
What Parents Should Know
Dennison Elementary School runs 20.5:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Dennison Elementary School — Students at Dennison Elementary School score 90% proficient, which is above what's typical for similar communities (expected: 56%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
12.5%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 35 test records from CO state assessments. About our data
Proficiency Trend
→ StableAverage 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: 9.3/10.
How Dennison Elementary School Compares
See how Dennison Elementary School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
401 INDEPENDENCE STREET, Lakewood, CO 80226
Nearby Alternatives
Families considering Dennison Elementary School may also want to explore other elementary schools in the area. Kendrick Lakes Elementary School (rated 7.8/10, 2.0 miles away), a more accessible option. Another option is South Lakewood Elementary School (rated 6.6/10, 0.7 miles away), a more accessible option. Additionally, Jefferson County Open Elementary School (rated 6.6/10, 1.4 miles away), a more accessible option. For more schools in Lakewood, see our Lakewood schools guide .
Nearby Schools
20 within 2.0 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 80226 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$78,466
Median Home Value
$547,000
Median Rent
$1,738/mo
Population
32,237
College Educated
37.8%
Homeownership
51.6%
Avg Commute
25.2 min
Poverty Rate
9.4%
Median Age
37.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Carson Elementary School Denver, CO | 8.9 |
| Cottonwood Creek Elementary School Englewood, CO | 8.9 |
| Devinny Elementary School Lakewood, CO | 8.9 |
| Encompass Heights Elementary School Colorado Springs, CO | 8.9 |
| Erie Elementary School Erie, CO | 8.9 |
| Heritage Elementary School Highlands Ranch, CO | 8.9 |
Frequently Asked Questions
Common questions about Dennison Elementary School
What grades does Dennison Elementary School serve?
Dennison Elementary School serves students in grades Kindergarten through 6th.
How many students attend Dennison Elementary School?
Dennison Elementary School has an enrollment of approximately 575 students.
What is the student-teacher ratio at Dennison Elementary School?
The student-teacher ratio at Dennison Elementary School is 20.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Dennison Elementary School rank in CO?
Dennison Elementary School ranks #76 of 1,815 schools in CO.
What is Dennison Elementary School's MySchoolScout rating?
Dennison Elementary School has a current MySchoolScout rating of 8.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Dennison Elementary School?
Based on loaded state assessment records, Dennison Elementary School has 90% math proficiency (multi-year average, 2009-2025) and 92% reading/ELA proficiency (multi-year average, 2009-2025).
Is Dennison Elementary School a charter school?
No, Dennison Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Dennison Elementary School a Title I school?
No, Dennison Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Dennison Elementary School?
12.5% of students at Dennison 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 575
- Student-Teacher Ratio
- 20.5:1
- Teachers (FTE)
- 28
- Free/Reduced Lunch
- 12.5%
- Type
- regular
- Setting
- Large Suburb
- County
- Jefferson County
- Chronic Absenteeism (SY 2022-23)
- 4.3%
- Phone
- (303) 982-6382
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
- #3 of 140
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.