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SCHOOL COMMUNITY·RIVER RIDGE CUSD 210·NCES 170000105115

River Ridge High School

4141 IL Route 84 S, Hanover, IL 61041 · (815) 858-9005 · Jo Daviess County
GRADES 09–12HIGH42-RURALREGULAR SCHOOL128 STUDENTS
Enrollment
128
High
DISTRICT 148 · STATE 834
Student : Teacher
8.5:1
15 FTE teachers
DISTRICT 10.2:1 · STATE 13.8:1
Free / Reduced Lunch
37%
47 students
DISTRICT 47% · STATE 56%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 93830%
Grade 102923%
Grade 113225%
Grade 122923%
Student demographics
20%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 25% · STATE 69% · US 70%
White
11489%
DISTRICT 86% · STATE 45% · US 43%
Hispanic
119%
DISTRICT 8% · STATE 29% · US 30%
Two+
32%
DISTRICT 5% · STATE 5% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
5845%
Female
7055%

School pathway

Feeds from
River Ridge Middle School06–08
Based on grade levels within River Ridge CUSD 210. Attendance zones can vary; confirm enrollment with the district.

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BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
44.1%
composite math + reading, all grades
Predicted
50.3%
based on IL schools with similar FRL share
Beats by
-6.2pp
below demographic expectation

What this means: About 44% of students here test proficient in math and reading, compared with the roughly 50% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Where River Ridge High School ranks

Among high schools
MeasureThis schoolIn IllinoisIn Jo Daviess County
State test proficiency
ranked highest first
44.1%#142 of 573N/A
Enrollment
ranked largest first
128#623 of 708#5 of 6
Free and reduced lunch
ranked highest share first
36.7%#443 of 578N/A
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
128
-21 (-14%) vs 2020
-26% since 1990-91, when it was 174
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2512815.18.5:137% (47)
2023-2413214.69.1:136% (47)
2022-2313514.69.3:135% (47)
2020-21149N/AN/AN/A
2017-1814214.49.9:139% (56)
2015-161621312.5:140% (64)
2010-111511510.1:130% (45)
2000-011401211.7:1N/A
1990-911741412.4:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for River Ridge High School.

About River Ridge High School

River Ridge High School is a small high school found in Hanover, Illinois. A federal count lists 128 students at the school, in grades 9 through 12. Average enrollment for high schools in Illinois is about 834, so this school runs 85% smaller than that.

River Ridge High School is in River Ridge CUSD 210, a district with 443 students across 3 schools.

Federal enrollment data show River Ridge High School is 89% White. After that, the student body is 9% Hispanic and 2% multiracial. The school's diversity index is 20%, meaning two students picked at random have a 20% chance of belonging to different racial or ethnic groups.

River Ridge High School's 15.1 full-time-equivalent teachers put its ratio at 8.5:1. On average, high schools in Illinois have 13.8:1, compared with 8.5:1 here. The school's rate of free or reduced-price lunch eligibility is 37%. For comparison, public schools in Jo Daviess County average 39%.

Compared with Illinois schools that have similar shares of low-income students, River Ridge High School's results are 6.2 points below predicted: 44.1% against 50.3%.

Jo Daviess County has about 21,851 residents, and the median household income is $73,993, the share of adults with a bachelor's degree or higher is 29%, and about 4% of people live in poverty. Besides River Ridge High School, Jo Daviess County has 20 other public schools.

The closest other public school is River Ridge Middle School, less than a tenth of a mile away. Within five miles are 2 other public schools. Its average proficiency rate of 44.1% is below the 62.9% average for nearby schools.

NCES assigns River Ridge High School the locale Rural: Distant, meaning in rural territory some distance from an urban area.

Over 4 years, River Ridge High School's enrollment declined 14%, to 128.

If you have questions about enrollment questions, class placement, and PTA news at River Ridge High School, you can post them here. Posting is open to anyone connected to the school.

Jo Daviess County at a glance

View full county profile
Population
21,851
Census ACS
Median income
$73,993
Household, ACS
Bachelor's+
29%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
21
3,012 students

Quick facts

School name
River Ridge High School
District
River Ridge CUSD 210
Address
4141 IL Route 84 S, Hanover, IL 61041
Phone
(815) 858-9005
County
Jo Daviess County
Level
High
Grade range
09–12
Total enrollment
128
Teachers (FTE)
15
Student–teacher ratio
8.5:1
Free and reduced lunch
47 (37%)
Locale
42-Rural: Distant
NCES ID
170000105115
Charter school
No
Virtual school
No

Related schools

Other schools in River Ridge CUSD 210
Other schools in Hanover
Nearby schools

Frequently asked questions

About River Ridge High School
How large is River Ridge High School?
River Ridge High School enrolls approximately 128 students in grades 09-12.
Is River Ridge High School an elementary, middle, or high school?
River Ridge High School is a high school covering grades 09-12.
How many teachers does River Ridge High School have?
River Ridge High School employs 15 FTE teachers, for a student-to-teacher ratio of 8.5:1.
What is the racial breakdown of students at River Ridge High School?
At River Ridge High School, the student body is approximately 89% White, 9% Hispanic, 2% Two or more.
Is River Ridge High School public or private?
River Ridge High School is a public K-12 school, overseen by River Ridge CUSD 210.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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