Address

9622 256TH ST N
PORT BYRON, IL 61275
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Phone Number

309-523-3181

Website

http://www.riverdaleschools.org

School Type

Public School

Grades Served

09-12

School Level

High

Also Known As

Riverdale Sr High School (Official Name Supplied)

Student and Staff Info

Number of Teachers: 25

Student Enrollment: 355

Teacher Student Ratio: 14.20

--Gathered from public sources that schools self report. These may be inaccurate.--

School District

Riverdale CUSD 100

District PTA/PTO Buying Guide

District Specific Buying Guide

Interactive Map

Illinois Education Info

Illinois Teacher Certification in 2026: The Licensure, Endorsement, and Next-Step Guide Every Educator Needs to Read

Illinois School Registration Deadlines for 2026: The Must-Know Dates Families Can't Afford to Miss

Illinois Teacher Certification in 2026: The Licensure, Endorsement, and Pathway Changes Every Educator Needs to Know

Illinois Parent Rights in Education: The 2026 Guide Every Family Should Read

Illinois School Registration Deadlines for 2026: Don't Miss These Key Dates Before School Starts

Illinois Teacher Certification in 2026: The Licensure, Testing, and Endorsement Changes Every Educator Needs to Know

Illinois School Enrollment in 2026: The Must-Know Rules Parents Can't Afford to Miss

Illinois School Testing Requirements in 2026: The Must-Know Changes Families and Educators Can't Afford to Miss

Illinois School Registration Deadlines in 2026: Don't Miss These Critical Dates Before the School Year Starts

Illinois Homeschooling Rules in 2026: The Must-Know Changes Every Parent Should See

Charter Schools in Illinois in 2026: What Families Need to Know Before Making a Choice

Illinois Teacher Certification in 2026: The Licensure, Endorsements, and Pathways Every Educator Needs to Know

Illinois Public School Transfer Rules in 2026: The Parent Guide You Need Before Changing Schools

Illinois School Parent Rights in 2026: What Every Family Needs to Know Before It's Too Late

Other Close Schools

Riverdale Middle School in Port Byron, IL (0.1 miles)

Riverdale Elementary School in Port Byron, IL (0.3 miles)

Cody Elementary School in Leclaire, IA (5.3 miles)

Virgil Grissom Elementary School in Princeton, IA (5.7 miles)

Pleasant Valley Junior High School in Leclaire, IA (6.5 miles)

Related School Info

View All Schools In Port Byron, IL

View All School Districts In Port Byron, IL

View All School Districts In Illinois

View All Schools and School Districts In And Around 61275

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Information is generated using publicly accessible school-supplied data and may be inaccurate

Last Updated: 2026-08-22 19:10:49 || School Id: 30477