Needs Improvement
#3761 of 3,813 schools in IL
Riverdale Elem School
Elementary School · Riverdale CUSD 100
9424 256th St N, Port Byron, IL 61275
Enrollment
515
Student-Teacher
13.6:1
Score
3.6
Grades
Pre-K – 5th
Enrollment
515
Student-Teacher
13.6:1
Score
3.6
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Port Byron
#3 of 3
public schools
Illinois elementary schools
#2,280 of 2,326
In district
#3 of 3
Riverdale CUSD 100
About Riverdale Elem School
Riverdale Elementary School serves 515 students in grades PK-5 in Port Byron, Illinois, earning recognition as one of the state's higher-performing elementary schools. With a MySchoolScout rating of 7.4 out of 10 and ranking in the 85th percentile statewide at #562 out of 3,819 Illinois schools, Riverdale demonstrates strong academic achievement with an impressive 8.6 academic score. The school maintains a favorable learning environment with a 13.6:1 student-teacher ratio and 38 full-time equivalent teachers.
In English Language Arts and reading assessments, 47% of students across all grade levels perform at proficient or above levels, reflecting solid foundational skills development. Riverdale Elementary draws from a stable community where families have a median household income of $93,077 and median home values of $237,600. The surrounding area shows strong educational support, with 32% of residents holding bachelor's degrees or higher and a low poverty rate of just 6.6% among the ZIP code's 4,393 residents.
Located on 256th Street North in Rock Island County, Riverdale Elementary sits in a rural setting near the town of Port Byron, providing students with a close-knit school community while maintaining access to broader educational and cultural opportunities in the region.
What Parents Should Know
Located in a rural area, Riverdale Elem School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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Riverdale Elem School — Students at Riverdale Elem School score 31% proficient, which is below what's typical for similar communities (expected: 42%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
16.3%
Students qualifying for federal meal assistance
Test Scores IL EDFACTS (2021-22)
Based on 5 test records from IL 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: 1.8/10.
How Riverdale Elem School Compares
See how Riverdale Elem School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 48% (2019) to 15% (2021). Reading/ELA proficiency has declined from 52% (2019) to 47% (2022).
Location
9424 256th St N, Port Byron, IL 61275
Nearby Alternatives
Families considering Riverdale Elem School may also want to explore other elementary schools in the area. Virgil Grissom Elementary School (rated 8.6/10, 5.9 miles away, in nearby Princeton), which scores notably higher. Another option is Eagle Ridge School (rated 8.1/10, 10.5 miles away, in nearby Silvis), which scores notably higher. Additionally, Bridgeview Elementary School (rated 7.6/10, 4.9 miles away, in nearby Leclaire), which scores notably higher. For more schools in Port Byron, see our Port Byron schools guide .
Nearby Schools
20 within 10.1 mi| School | Distance | Rating |
|---|---|---|
| Riverdale Sr High School Port Byron | 0.2 mi | 5.9 |
| Riverdale Middle School Port Byron | 0.5 mi | 7.5 |
| Bridgeview Elementary School Leclaire | 4.9 mi | 7.6 |
| Virgil Grissom Elementary School Princeton | 5.9 mi | 8.6 |
| Cody Elementary School Leclaire | 5.3 mi | 7.3 |
| Pleasant Valley Junior High School Leclaire | 6.5 mi | 6.8 |
| Northeast Jr High School East Moline | 8.6 mi | 6.5 |
| Hampton Elem School Hampton | 8.5 mi | 3.8 |
| Colona Grade School Colona | 10.4 mi | 5.6 |
| East Moline Early Learning Center East Moline | 9.4 mi | — |
| Camanche Middle School Camanche | 11.9 mi | 6.0 |
| Camanche High School Camanche | 12.0 mi | 7.6 |
| Eagle Ridge School Silvis | 10.5 mi | 8.1 |
| Camanche Elementary Camanche | 12.2 mi | 4.1 |
| George O Barr School Silvis | 10.5 mi | 5.9 |
| Pleasant View Elementary School Bettendorf | 9.6 mi | 5.6 |
| Forest Grove Elementary Bettendorf | 9.5 mi | 7.5 |
| Geneseo High School Geneseo | 12.0 mi | 7.5 |
| Geneseo Middle School Geneseo | 12.1 mi | 3.8 |
| Erie Middle School Erie | 10.1 mi | 7.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 61275 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$99,583
Median Home Value
$235,800
Median Rent
$684/mo
Population
4,226
College Educated
29.9%
Homeownership
84.5%
Avg Commute
21.2 min
Poverty Rate
7.3%
Median Age
47.4
Community Profile
The community surrounding Riverdale Elem School has a median household income of $99,583. It is an area where 30% of adults hold a bachelor's degree or higher. The median home value in the area is $235,800, with a median rent of $684/month. The local poverty rate of 7.3% is relatively low. The average commute for residents is 21 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 |
|---|---|
| Bicentennial Elem School Coal Valley, IL | 3.6 |
| Briargate Elem School Cary, IL | 3.6 |
| Dennis Lab School Decatur, IL | 3.6 |
| J Covington Elem School Oak Lawn, IL | 3.6 |
| CICS - Washington Pk Campus Chicago, IL | 3.7 |
| Ernest F Kolb Elem School Oak Lawn, IL | 3.7 |
Frequently Asked Questions
Common questions about Riverdale Elem School
What grades does Riverdale Elem School serve?
Riverdale Elem School serves students in grades Pre-K through 5th.
How many students attend Riverdale Elem School?
Riverdale Elem School has an enrollment of approximately 515 students.
What is the student-teacher ratio at Riverdale Elem School?
The student-teacher ratio at Riverdale Elem School is 13.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Riverdale Elem School rank in IL?
Riverdale Elem School is ranked #3761 out of 3,813 schools in IL.
What is Riverdale Elem School's MySchoolScout rating?
Riverdale Elem School has a composite rating of 3.6 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 Elem School?
Based on the most recent state assessment data, Riverdale Elem School has 31.5% math proficiency and 45.0% reading/ELA proficiency.
Is Riverdale Elem School a charter school?
No, Riverdale Elem School is not a charter school. It is a traditional public school operated by the local school district.
Is Riverdale Elem School a Title I school?
No, Riverdale Elem School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Riverdale Elem School?
16.3% of students at Riverdale Elem 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.
Explore More Schools
Neighborhood Context
- County Safety
- Average (253/100K)
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 515
- Student-Teacher Ratio
- 13.6:1
- Teachers (FTE)
- 38
- Free/Reduced Lunch
- 16.3%
- Type
- regular
- Setting
- Fringe Rural
- County
- Rock Island County
- Phone
- (309) 523-3186
- Data Year
- 2023–2024
Resources & Links
District
Riverdale CUSD 100- District Enrollment
- 1,084
- Schools in District
- 3
- Per-Pupil Spending
- $13,909
- District Rank
- #3 of 3
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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