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SCHOOL COMMUNITY·ROCKY RIVER CITY·NCES 390447001577

Rocky River High School

20951 Detroit Rd, Rocky River, OH 44116 · (440) 356-6800 · Cuyahoga County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL792 STUDENTS
Enrollment
792
High
DISTRICT 521 · STATE 565
Student : Teacher
14.2:1
56 FTE teachers
DISTRICT 16.9:1 · STATE 17.7:1
Free / Reduced Lunch
15%
118 students
DISTRICT 15% · STATE 43%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
167
Grade 10
200
Grade 11
200
Grade 12
225
Student demographics
White
68386%
DISTRICT 87% · STATE 65%
Hispanic
324%
DISTRICT 4% · STATE 8%
Black
122%
DISTRICT 1% · STATE 17%
Asian
263%
DISTRICT 3% · STATE 3%
Two+
375%
DISTRICT 5% · STATE 7%
Native American
20%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
39350%
Female
39950%

Discussions

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Test scores

Ohio's State Tests 2024-25 . % Proficient or Above
English Language Arts
89.3%
OH avg 59.8% . -3.6pp since 2021
Math
85.3%
OH avg 56.1% . -2.5pp since 2021
Source: Ohio's State Tests. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
92.5%
composite math + reading, all grades
Predicted
83.2%
based on OH schools with similar FRL share
Beats by
+9.3pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
792
-67 (-8%) vs 2017
Student : Teacher
14.2:1
was 16.6:1
% White
86%
was 91%
% Hispanic
4%
was 3%
% Black
2%
was 1%
% Asian
3%
was 2%
Source: NCES Common Core of Data

About Rocky River High School

Located at 20951 Detroit Rd, in Rocky River, Ohio, Rocky River High School is an average-sized four-year high school that hosts 792 students (grades 9 through 12), part of Rocky River City. Enrollment runs roughly 40% above the state mean of about 565.

Rocky River City runs 5 schools in total, collectively educating 2,606 students. Rocky River High School is one of those campuses.

For racial and ethnic makeup, Rocky River High School shows that nearly all students (86%) are White; the rest is composed of 5% multiracial, 4% Hispanic, 3% Asian. By comparison, Cuyahoga County as a whole is about 58% White, so the school skews meaningfully more White than its surroundings.

Looking at the economic backdrop, Staff filings list 56 full-time-equivalent teachers, which works out to roughly 14.2:1 students per teacher. The state averages around 17.7:1, so this campus is tighter than the state norm typical. An estimated 15% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Cuyahoga County runs at roughly 27%, so the school's eligibility rate is lower than the surrounding baseline.

After controlling for student poverty, Rocky River High School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 83.2%; this one delivers 92.5%.

Zooming out to the county, the surrounding county (Cuyahoga County) records that median household earnings sit near $64,468, roughly 37% of adults have completed at least a four-year degree, and roughly 12% of residents live below the federal poverty line. Across Cuyahoga County's 352 public schools (combined enrollment of about 155,924 students), Rocky River High School is one campus in the mix.

Nearest neighbor: Rocky River Early Childhood Center at Beach School, around 0.4 miles off. Counting just inside five miles, 8 other public schools cluster around Rocky River High School. Ranking that nearby cluster on reported proficiency puts Rocky River High School at 2nd of 7; the average score across the group is 82.8%.

Geographically, the school is in an outer-ring area.

Trend over the last 7 years. Looking back 7 years, enrollment at Rocky River High School has fell 8%, going from 859 students in 2018 to 792 in 2025. The White share of enrollment decreased from 91% to 86% over that span. The student-to-teacher ratio pulled in from 16.6:1 in 2018 to 14.2:1 today.

Inside the community feed, posts here usually surface around science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.

Cuyahoga County at a glance

View full county profile
Population
1,245,873
Census ACS
Median income
$64,468
Household, ACS
Bachelor's+
37%
Adults 25+
Poverty rate
12%
Below federal line
Schools in county
352
155,924 students

Quick facts

School name
Rocky River High School
District
Rocky River City
Address
20951 Detroit Rd, Rocky River, OH 44116
Phone
(440) 356-6800
County
Cuyahoga County
Level
High
Grade range
09–12
Total enrollment
792
Teachers (FTE)
56
Student–teacher ratio
14.2:1
Free/Reduced lunch
118 (15%)
Locale
21-Suburb: Large
NCES ID
390447001577
Charter school
No
Virtual school
No

Related schools

Other schools in Rocky River City
Other schools in Rocky River
Nearby schools

Frequently asked questions

About Rocky River High School
How many students attend Rocky River High School?
Rocky River High School enrolls approximately 792 students in grades 09-12.
What age range does Rocky River High School serve?
Rocky River High School serves students from grade 09 through grade 12.
What is the student-teacher ratio at Rocky River High School?
The student-to-teacher ratio at Rocky River High School is approximately 14.2:1 (56 FTE teachers).
How diverse is Rocky River High School?
Rocky River High School reports a student body of 86% White, 4% Hispanic, 2% Black, 3% Asian, 5% Two or more.
Who oversees Rocky River High School?
Rocky River High School is overseen by Rocky River City in Cuyahoga County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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