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Very Good

#403 of 1,280 schools in IA

Top 31% in state

Rock Valley High School

High School · Rock Valley Comm School District

1712 20th Ave, Rock Valley, IA 51247

Enrollment

276

Student-Teacher

12:1

Score

7.1

Grades

9th – 12th

Updated 2022-23

How this school compares

In Rock Valley

#1 of 3

public schools

Iowa high schools

#71 of 334

In district

#1 of 3

Rock Valley Comm School District

Academic growth

8.8 / 10

Exceptional

About Rock Valley High School

Rock Valley High School is a regular public high school located in the rural community of Rock Valley, Iowa. The school serves students from ninth through twelfth grade and has an enrollment of 276 students with a student-teacher ratio of 12:1. With 23 full-time equivalent teachers, Rock Valley High provides personalized attention to each student.

Academically, the school focuses on core subjects like ELA/Reading, Math, and Science, where 85% of students are proficient or above in science, 83% in reading, and 70% in math. While the MySchoolScout rating is relatively low at 5.0 out of 10 and ranked 40th percentile among Iowa schools, Rock Valley High School emphasizes student development and community engagement. Rock Valley High School stands as a cornerstone institution in its rural setting, fostering a close-knit community environment where students receive individualized support from dedicated teachers.

What Parents Should Know

While current test scores at Rock Valley High School are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.

Located in a rural area, Rock Valley High 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 · 4/4 metrics
Student Progress8.8Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change+1.85 pts/yr
Data Period2019–2025
TrendImproving
Academics3.9Fair25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency53%
Reading/ELA Proficiency66%
Math vs. State Avg-13.5 pts
Reading vs. State Avg-11.1 pts
Overall Proficiency60%
Expected (poverty-adj.)69%
vs. Expected-9.8 pts
Adjusted Percentile20th
College Readiness7.6Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment8.2Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio12:1
Per-Pupil Spending$11,783

Rock Valley High School — Students at Rock Valley High School score 60% proficient, which is below what's typical for similar communities (expected: 69%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

38.4%

Students qualifying for federal meal assistance

Test Scores IA ISASP (2024-25)

Math Proficiency 70.2%
School
State
67.3%
ELA Proficiency 82.8%
School
State
74.2%

Based on 13 test records from IA state assessments. About our data

Proficiency Trend

↑ Improving

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
64.5%
ELA
84.5%
2021*
Math
61%
ELA
77%
2022
Math
53%
ELA
66%
2025
Math
80.9%
ELA
89.7%

* 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: 8.8/10.

How Rock Valley High School Compares

See how Rock Valley High School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.1/10
69th percentile in IA
Academic
3.9/10
3.9/10
Growth
8.8/10
Above average
Environment
8.2/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
38%
Teaching Staff
12:1 student-teacher ratio
23 teachers

Location

1712 20th Ave, Rock Valley, IA 51247

Nearby Alternatives

Families considering Rock Valley High School may also want to explore other high schools in the area. Sioux Center High School (rated 6.6/10, 10.6 miles away, in nearby Sioux Center), with a comparable rating. Another option is Boyden-Hull High School (rated 6.4/10, 7.7 miles away, in nearby Hull), with a comparable rating. Additionally, West Lyon High School (rated 6.3/10, 14.5 miles away, in nearby Inwood), with a comparable rating. For more schools in Rock Valley, see our Rock Valley schools guide .

Nearby Schools

20 within 16.3 mi
School Distance Rating
Rock Valley Elementary School Rock Valley 0.0 mi 6.7
Rock Valley Middle School Rock Valley 0.0 mi 5.5
ROCK VALLEY CHRISTIAN SCHOOL Rock Valley 0.5 mi 6.0
NETHERLANDS REFORMED CHRISTIAN SCHOOL Rock Valley 1.0 mi 4.4
NORTHWEST IOWA PROTESTANT REFORMED SCHOOL Doon 5.8 mi
TRINITY CHRISTIAN HIGH SCHOOL Hull 7.1 mi 5.3
HULL PROTESTANT REFORMED CHRISTIAN SCHOOL Hull 7.3 mi 3.8
Boyden-Hull High School Hull 7.7 mi 6.4
WESTERN CHRISTIAN HIGH SCHOOL Hull 7.8 mi 6.1
HULL CHRISTIAN SCHOOL Hull 8.0 mi 5.6
Sioux Center Intermediate School Sioux Center 10.3 mi 7.7
INWOOD CHRISTIAN SCHOOL Inwood 9.7 mi 5.5
Sioux Center Middle School Sioux Center 10.4 mi 7.0
Sioux Center High School Sioux Center 10.6 mi 6.6
Kinsey Elementary School Sioux Center 11.4 mi 8.1
West Lyon Elementary School Inwood 14.5 mi 6.9
West Lyon High School Inwood 14.5 mi 6.3
West Lyon Junior High School Inwood 14.5 mi 6.6
Ireton Elementary School Ireton 16.2 mi 7.9
IRETON CHRISTIAN SCHOOLS Ireton 16.3 mi 7.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 51247 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$73,451

Median Home Value

$238,200

Median Rent

$1,070/mo

Population

5,028

College Educated

19.3%

Homeownership

68.6%

Poverty Rate

6.4%

Median Age

41.3

Community Profile

The community surrounding Rock Valley High School has a median household income of $73,451. It is a community where 19% of adults hold a bachelor's degree or higher. The median home value in the area is $238,200, with a median rent of $1,070/month. The local poverty rate of 6.4% is relatively low. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Colfax-Mingo Jr/Sr High School Colfax, IA 7.1
Guthrie Center High School Guthrie Center, IA 7.1
Southeast Warren Jr-Sr High School Liberty Center, IA 7.1
Denver Senior High School Denver, IA 7.0
Earlham Senior High School Earlham, IA 7.0
Maple Valley-Anthon Oto High School Mapleton, IA 7.0

Frequently Asked Questions

Common questions about Rock Valley High School

What grades does Rock Valley High School serve?

Rock Valley High School serves students in grades 9th through 12th.

How many students attend Rock Valley High School?

Rock Valley High School has an enrollment of approximately 276 students.

What is the student-teacher ratio at Rock Valley High School?

The student-teacher ratio at Rock Valley High School is 12:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Rock Valley High School rank in IA?

Rock Valley High School is ranked #403 out of 1,280 schools in IA.

What is Rock Valley High School's MySchoolScout rating?

Rock Valley High School has a composite rating of 7.1 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 Rock Valley High School?

Based on the most recent state assessment data, Rock Valley High School has 70.2% math proficiency and 82.8% reading/ELA proficiency.

Is Rock Valley High School a charter school?

No, Rock Valley High School is not a charter school. It is a traditional public school operated by the local school district.

Is Rock Valley High School a Title I school?

No, Rock Valley High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Rock Valley High School?

38.4% of students at Rock Valley High 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
37 Car-Dependent
Bike Score
39 Somewhat Bikeable
City Safety
Low (223/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Rock Valley). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
276
Student-Teacher Ratio
12:1
Teachers (FTE)
23
Free/Reduced Lunch
38.4%
Type
regular
Setting
Distant Rural
County
Sioux County
Data Year
2023–2024

District

Rock Valley Comm School District
District Enrollment
970
Schools in District
4
Per-Pupil Spending
$12,295
District Rank
#1 of 3

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 methodology

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