Best Schools in Port Byron, Illinois
3 schools · 1 Elementary · 1 Middle · 1 High
Choosing a school in Port Byron?
Use this page to compare every school in Port Byron by level, neighborhood, and district — and find the right fit, not just the top of the list.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Riverdale SR High School
High · Riverdale Cusd 100. Ranked from real test data; use the map and table below to check address fit.
Riverdale Middle School
Middle · Riverdale Cusd 100. Ranked from real test data; use the map and table below to check address fit.
Riverdale Elem School
Elementary · Riverdale Cusd 100. Ranked from real test data; use the map and table below to check address fit.
The short answer
The top-rated schools in Port Byron for 2026 are Riverdale SR High School (7.0/10), Riverdale Middle School (6.8/10), and Riverdale Elem School (6.7/10), based on MySchoolScout's analysis of real test data across 3 rated schools. Ratings blend student growth, poverty-adjusted academic achievement, and school environment (plus college readiness for high schools), with equity shown as context, not scored; schools with estimated (proxy) scores are excluded from this ranking.
Schools
3
in this city
Avg Score
6.8
out of 10
Median Home
$235,800
home value · ACS
District
1
serving the city
Schools
3
in this city
Avg Score
6.8
out of 10
Median Home
$235,800
home value · ACS
District
1
serving the city
Top-Rated Schools in Port Byron
Ranked by MySchoolScout composite using only schools with real test data (3 of 3). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Riverdale SR High School | 7.0 / 10 |
| 2 | Riverdale Middle School | 6.8 / 10 |
| 3 | Riverdale Elem School | 6.7 / 10 |
See every school — including those with estimated data — in the full directory below. How we rate schools.
Family Snapshot
At a glance- Avg school rating
- 6.8/10
- Median household income
- $99,583
- Median home value
- $235,800
- Bachelor's degree or higher
- 30%
- Avg commute
- 21 min
- Owner-occupied homes
- 85%
33% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Port Byron compares
Illinois rank
#127 of 444
cities by avg. school score
Vs. state average
+0.6
above Illinois avg (6.2)
Median household income
$100k
122% of Illinois median
Schools in this city
3
About Schools in Port Byron, Illinois
Port Byron, Illinois is home to 3 schools, including 3 public schools. The city's schools span 1 elementary school, 1 middle school, and 1 high school.
With an average rating of 6.8 out of 10, schools in Port Byron show moderate performance on the MySchoolScout composite scale, which blends student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
The highest-performing school in Port Byron is Riverdale SR High School with a composite score of 7.0/10, demonstrating strong academic outcomes and school quality metrics.
Port Byron is served by 1 school district: Riverdale CUSD 100. These districts collectively serve 1,084 students.
Port Byron's community shows 30% bachelor's degree attainment with a median household income of $99,583. The poverty rate in the area is 7.3%.
Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.
Elementary Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 515 students · Pre-K–5th | 6.7 |
Middle Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 261 students · 6th–8th | 6.8 |
High Schools
1 school| # | School | Rating |
|---|---|---|
| 1 | 308 students · 9th–12th | 7.0 |
Schools in Port Byron
Port Byron, Illinois · 3 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 1 ZIP code
Median Income
$99,583
Median Home Value
$235,800
Median Rent
$684/mo
Population
4,226
College Educated
30%
Homeownership
85%
Avg Commute
21 min
Poverty Rate
7.3%
Community Profile
Port Byron 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.
Schools by Level
- State
- Illinois
- Elementary
- 1
- Middle
- 1
- High
- 1
Resources
School District
Nearby Cities
Other Major Cities in Illinois
Top metros statewide by school count.
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 rateFrequently Asked Questions
Common questions about schools in Port Byron, Illinois
How many schools are in Port Byron, Illinois?
Port Byron has 3 schools, including 3 public and 0 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Port Byron, Illinois?
The average MySchoolScout composite score for schools in Port Byron is 6.8 out of 10, built from student growth, poverty-adjusted academic achievement, and school environment — plus college readiness for high schools.
What is the top-ranked school in Port Byron, Illinois?
The top-ranked school in Port Byron on MySchoolScout is Riverdale SR High School with a composite score of 7.0/10.
What is the best elementary school in Port Byron, Illinois?
The top-ranked elementary school in Port Byron on MySchoolScout is Riverdale Elem School with a composite score of 6.7/10.
What is the best middle school in Port Byron, Illinois?
The top-ranked middle school in Port Byron on MySchoolScout is Riverdale Middle School with a composite score of 6.8/10.
What is the best high school in Port Byron, Illinois?
The top-ranked high school in Port Byron on MySchoolScout is Riverdale SR High School with a composite score of 7.0/10.
How many school districts serve Port Byron, Illinois?
Port Byron is served by 1 school district: Riverdale Cusd 100.
What is the education level in Port Byron, Illinois?
According to Census data, 30% of adults in Port Byron have earned a bachelor's degree or higher.
What is the median income in Port Byron, Illinois?
The median household income in Port Byron is approximately $99,583 according to Census ACS 2022 estimates.
What is the student-teacher ratio in Port Byron, Illinois?
The average student-teacher ratio across schools in Port Byron is 13.5:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Port Byron, Illinois?
MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education departments. Each school receives a 1-10 composite score built from Student Growth, Poverty-Adjusted Academic Achievement, and School Environment — plus College Readiness for high schools. Weights vary by school level, and equity data is shown for context but not scored.
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Data from NCES Common Core of Data, Illinois Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.