Average
#1330 of 1,815 schools in CO
Riverdale Elementary School
Elementary School · Adams 12 Five Star Schools
10724 ELM DRIVE, Thornton, CO 80233
Enrollment
394
Student-Teacher
15.8:1
Score
5.4
Grades
Pre-K – 5th
Enrollment
394
Student-Teacher
15.8:1
Score
5.4
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Thornton
#23 of 39
public schools
Colorado elementary schools
#765 of 1,006
In district
#36 of 53
Adams 12 Five Star Schools
About Riverdale Elementary School
Riverdale Elementary School is a regular public school in Thornton, Colorado, nestled within Adams County. The school serves students from pre-kindergarten through fifth grade and boasts an enrollment of 394 students with a student-teacher ratio of 15.8:1, ensuring that each child receives ample attention and support. Located in a large suburban area, Riverdale Elementary provides a community-focused environment where families feel connected to their neighbors.
Riverdale Elementary School has a MySchoolScout rating of 4.1 out of 10 and ranks 27th percentile among Colorado schools. The academic score is 3.4/10, indicating room for improvement in core subjects like ELA/Reading and Math, where only 31% and 18% of students, respectively, are proficient or above. Despite the challenges highlighted by these scores, Riverdale Elementary continues to focus on student development and community engagement.
The school is set in a bustling suburban neighborhood that offers plenty of recreational opportunities for families and students alike.
Score Breakdown
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Riverdale Elementary School — Students at Riverdale Elementary School score 24% proficient, which is below what's typical for similar communities (expected: 28%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
67.8%
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: 5.2/10.
How Riverdale Elementary School Compares
See how Riverdale Elementary School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 22% (2019) to 17.45% (2025). Reading/ELA proficiency has declined from 42% (2019) to 29.93% (2025).
Location
10724 ELM DRIVE, Thornton, CO 80233
Nearby Alternatives
Families considering Riverdale Elementary School may also want to explore other elementary schools in the area. Hulstrom K-8 (rated 7.8/10, 2.2 miles away, in nearby Northglenn), which scores notably higher. Another option is Stellar Elementary School (rated 7.3/10, 2.3 miles away), which scores notably higher. Additionally, FRASSATI CATHOLIC ACADEMY (rated 6.9/10, 3.1 miles away), which scores notably higher. For more schools in Thornton, see our Thornton schools guide .
Nearby Schools
20 within 3.1 mi| School | Distance | Rating |
|---|---|---|
| Cherry Drive Elementary School Thornton | 0.7 mi | 6.7 |
| LORD OF LIFE LUTHERAN SCHOOL Thornton | 1.6 mi | 4.3 |
| Woodglen Elementary School Thornton | 1.5 mi | 5.6 |
| Glacier Peak Elementary School Brighton | 1.7 mi | 3.0 |
| Skyview Elementary School Thornton | 1.9 mi | 4.5 |
| Shadow Ridge Middle School Thornton | 2.1 mi | 3.5 |
| Explore Pk-8 Thornton | 1.7 mi | 6.1 |
| Stellar Elementary School Thornton | 2.3 mi | 7.3 |
| Meadow Community School Thornton | 2.3 mi | 4.7 |
| Hulstrom K-8 Northglenn | 2.2 mi | 7.8 |
| York International Thornton | 2.4 mi | 5.5 |
| Leroy Elementary Northglenn | 2.2 mi | 6.4 |
| Preschool on Poze Thornton | 2.6 mi | 5.6 |
| STEM Lab Northglenn | 2.4 mi | 5.9 |
| Achieve Academy Thornton | 2.7 mi | 4.9 |
| North Valley School for Young Adults Thornton | 2.8 mi | 4.9 |
| Mapleton Expeditionary School of the Arts Thornton | 2.8 mi | 3.2 |
| Northglenn Middle School Northglenn | 2.4 mi | 4.7 |
| Mapleton Early Career Preparation Thornton | 2.8 mi | 6.9 |
| FRASSATI CATHOLIC ACADEMY Thornton | 3.1 mi | 6.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80233 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$85,132
Median Home Value
$441,300
Median Rent
$1,863/mo
Population
47,692
College Educated
25.9%
Homeownership
61.3%
Avg Commute
28.4 min
Poverty Rate
8.3%
Median Age
34.5
Community Profile
The community surrounding Riverdale Elementary School has a median household income of $85,132. It is an area where 26% of adults hold a bachelor's degree or higher. The median home value in the area is $441,300, with a median rent of $1,863/month. The local poverty rate of 8.3% is relatively low. The average commute for residents is 28 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 |
|---|---|
| BLESSED SACRAMENT PARISH SCHOOL Denver, CO | 5.4 |
| Dutch Creek Elementary School Littleton, CO | 5.4 |
| Fulton Academy of Excellence Aurora, CO | 5.4 |
| Lake County Intermediate School Leadville, CO | 5.4 |
| Lewis-Palmer Elementary School Monument, CO | 5.4 |
| Rose Hill Elementary School Commerce City, CO | 5.4 |
Frequently Asked Questions
Common questions about Riverdale Elementary School
What grades does Riverdale Elementary School serve?
Riverdale Elementary School serves students in grades Pre-K through 5th.
How many students attend Riverdale Elementary School?
Riverdale Elementary School has an enrollment of approximately 394 students.
What is the student-teacher ratio at Riverdale Elementary School?
The student-teacher ratio at Riverdale Elementary School is 15.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Riverdale Elementary School rank in CO?
Riverdale Elementary School is ranked #1330 out of 1,815 schools in CO.
What is Riverdale Elementary School's MySchoolScout rating?
Riverdale Elementary School has a composite rating of 5.4 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 Riverdale Elementary School?
Based on the most recent state assessment data, Riverdale Elementary School has 18.1% math proficiency and 30.7% reading/ELA proficiency.
Is Riverdale Elementary School a charter school?
No, Riverdale Elementary School is not a charter school. It is a traditional public school operated by the local school district.
Is Riverdale Elementary School a Title I school?
No, Riverdale Elementary School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Riverdale Elementary School?
67.8% of students at Riverdale 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 (3,129/100K)
FBI UCR 2024. City-level (Thornton). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 394
- Student-Teacher Ratio
- 15.8:1
- Teachers (FTE)
- 25
- Free/Reduced Lunch
- 67.8%
- Type
- regular
- Setting
- Large Suburb
- County
- Adams County
- Phone
- (720) 972-5580
- Data Year
- 2023–2024
Resources & Links
District
Adams 12 Five Star Schools- District Enrollment
- 34,998
- Schools in District
- 54
- Per-Pupil Spending
- $14,748
- District Rank
- #36 of 53
Other Schools in This District
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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