Average
#1414 of 1,815 schools in CO
Slater Elementary School
Elementary School · Jefferson County School District No. R-1
8605 WEST 23RD AVENUE, Lakewood, CO 80215
Enrollment
240
Student-Teacher
12:1
Score
5.1
Grades
Pre-K – 5th
Enrollment
240
Student-Teacher
12:1
Score
5.1
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Lakewood
#31 of 43
public schools
Colorado elementary schools
#803 of 1,006
In district
#119 of 140
Jefferson County School District No. R-1
School environment
9.0 / 10
Exceptional
About Slater Elementary School
Slater Elementary School is a regular public school located in Lakewood, Colorado, within Jefferson County. Serving students from pre-kindergarten through fifth grade, the school has an enrollment of 240 students and boasts a student-teacher ratio of 12:1. With 20 full-time equivalent teachers, Slater Elementary offers personalized attention to help each child thrive.
The academic performance at Slater Elementary is currently showing room for improvement, with a MySchoolScout rating of 3.7 out of 10 and ranking in the 22nd percentile among Colorado schools. Test scores indicate that 25% of students are proficient or above in ELA/Reading, while 16% meet proficiency standards in math. Despite these challenges, Slater Elementary is committed to fostering a supportive learning environment where every student can grow academically and socially.
The school's location in a large suburban area provides a diverse community setting for both students and families. Slater Elementary School sits at the heart of its neighborhood, offering a warm and inviting space for young learners to develop their skills and passions.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Slater Elementary School — Students at Slater Elementary School score 18% proficient, which is below what's typical for similar communities (expected: 24%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
75.4%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 13 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: 4.2/10.
How Slater Elementary School Compares
See how Slater Elementary School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 22% (2019) to 15.15% (2025). Reading/ELA proficiency has declined from 32% (2019) to 21.43% (2025).
Location
8605 WEST 23RD AVENUE, Lakewood, CO 80215
Nearby Alternatives
Families considering Slater Elementary School may also want to explore other elementary schools in the area. South Lakewood Elementary School (rated 8.1/10, 2.3 miles away), which scores notably higher. Another option is Peak Expeditionary - Pennington (rated 8.0/10, 2.1 miles away, in nearby Wheat Ridge), which scores notably higher. Additionally, Stevens Elementary School (rated 7.5/10, 1.6 miles away, in nearby Wheat Ridge), which scores notably higher. For more schools in Lakewood, see our Lakewood schools guide .
Nearby Schools
20 within 2.2 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 80215 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$85,017
Median Home Value
$615,500
Median Rent
$1,728/mo
Population
19,684
College Educated
49%
Homeownership
57.9%
Avg Commute
26.4 min
Poverty Rate
9.4%
Median Age
37.9
Community Profile
The community surrounding Slater Elementary School has a median household income of $85,017. It is a well-educated community where 49% of adults hold a bachelor's degree or higher. The median home value in the area is $615,500, with a median rent of $1,728/month. The local poverty rate of 9.4% is relatively low. 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 |
|---|---|
| Beattie Elementary School Fort Collins, CO | 5.1 |
| Peyton Elementary School Peyton, CO | 5.1 |
| Avondale Elementary School Avondale, CO | 5.0 |
| Axis International Academy Fort Collins, CO | 5.2 |
| Gilpin County Elementary School Black Hawk, CO | 5.2 |
| North Mor Elementary School Northglenn, CO | 5.2 |
Frequently Asked Questions
Common questions about Slater Elementary School
What grades does Slater Elementary School serve?
Slater Elementary School serves students in grades Pre-K through 5th.
How many students attend Slater Elementary School?
Slater Elementary School has an enrollment of approximately 240 students.
What is the student-teacher ratio at Slater Elementary School?
The student-teacher ratio at Slater Elementary School is 12:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Slater Elementary School rank in CO?
Slater Elementary School is ranked #1414 out of 1,815 schools in CO.
What is Slater Elementary School's MySchoolScout rating?
Slater Elementary School has a composite rating of 5.1 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 Slater Elementary School?
Based on the most recent state assessment data, Slater Elementary School has 15.7% math proficiency and 25.1% reading/ELA proficiency.
Is Slater Elementary School a charter school?
No, Slater Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Slater Elementary School a Title I school?
No, Slater Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Slater Elementary School?
75.4% of students at Slater 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 (5,900/100K)
FBI UCR 2024. City-level (Lakewood). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 240
- Student-Teacher Ratio
- 12:1
- Teachers (FTE)
- 20
- Free/Reduced Lunch
- 75.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Jefferson County
- Phone
- (303) 982-7575
- 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
- #119 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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