Very Good
#309 of 1,280 schools in IA
Top 24% in state
Clear Lake High School
High School · Clear Lake Comm School District
125 N 20th St, Clear Lake, IA 50428
Enrollment
458
Student-Teacher
14.8:1
Score
7.3
Grades
9th – 12th
Enrollment
458
Student-Teacher
14.8:1
Score
7.3
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Clear Lake
#2 of 3
public schools
Iowa high schools
#53 of 334
In district
#2 of 3
Clear Lake Comm School District
Academic growth
8.0 / 10
Very strong
About Clear Lake High School
Clear Lake High School is a regular public high school located in Clear Lake, Iowa, nestled in Cerro Gordo County. The school serves students from ninth through twelfth grade and has an enrollment of 458 students with a student-teacher ratio of 14.8:1, indicating that each teacher can focus on a relatively small number of students. With 31 full-time equivalent teachers, Clear Lake High School aims to provide personalized attention and support to its students.
Academically, the school has a MySchoolScout rating of 6.2 out of 10 and ranks 435th among all high schools in Iowa, placing it around the 66th percentile statewide. Students show proficiency rates above average in English Language Arts (83%) and Science (82%), with Math scoring slightly lower at 72%. These results suggest that while there is room for improvement in math performance, Clear Lake High School excels in other core subjects.
Clear Lake High School is situated in a remote town setting, offering students a close-knit community environment. The school's location fosters strong connections between the school and local families, creating a supportive atmosphere for learning and personal growth.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Clear Lake High School — Students at Clear Lake High School score 75% proficient, which is above what's typical for similar communities (expected: 72%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
33.6%
Students qualifying for federal meal assistance
Test Scores IA ISASP (2024-25)
Based on 17 test records from IA state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 8.0/10.
How Clear Lake High School Compares
See how Clear Lake High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 72% (2019) to 66% (2022). Reading/ELA proficiency has declined from 87% (2019) to 84% (2022).
Location
125 N 20th St, Clear Lake, IA 50428
Nearby Alternatives
Families considering Clear Lake High School may also want to explore other high schools in the area. Garner-Hayfield-Ventura High School (rated 7.4/10, 12.7 miles away, in nearby Garner), with a very similar rating. Another option is Alternative School (rated 6.1/10, 10.1 miles away, in nearby Mason City), a more accessible option. Additionally, Central Springs High School (rated 6.0/10, 13.2 miles away, in nearby Manly), a more accessible option. For more schools in Clear Lake, see our Clear Lake schools guide .
Nearby Schools
20 within 12.7 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 50428 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$72,932
Median Home Value
$253,900
Median Rent
$769/mo
Population
9,093
College Educated
32.3%
Homeownership
76.3%
Avg Commute
19.4 min
Poverty Rate
6.3%
Median Age
50.5
Community Profile
The community surrounding Clear Lake High School has a median household income of $72,932. It is an area where 32% of adults hold a bachelor's degree or higher. The median home value in the area is $253,900, with a median rent of $769/month. The local poverty rate of 6.3% is relatively low. Residents enjoy a short average commute of 19 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Belmond-Klemme Community Jr-Sr High School Belmond, IA | 7.3 |
| Grinnell Community Senior High School Grinnell, IA | 7.2 |
| Garner-Hayfield-Ventura High School Garner, IA | 7.4 |
| Sheldon High School Sheldon, IA | 7.4 |
| Van Meter High School Van Meter, IA | 7.4 |
| Colfax-Mingo Jr/Sr High School Colfax, IA | 7.1 |
Frequently Asked Questions
Common questions about Clear Lake High School
What grades does Clear Lake High School serve?
Clear Lake High School serves students in grades 9th through 12th.
How many students attend Clear Lake High School?
Clear Lake High School has an enrollment of approximately 458 students.
What is the student-teacher ratio at Clear Lake High School?
The student-teacher ratio at Clear Lake High School is 14.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Clear Lake High School rank in IA?
Clear Lake High School is ranked #309 out of 1,280 schools in IA.
What is Clear Lake High School's MySchoolScout rating?
Clear Lake High School has a composite rating of 7.3 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 Clear Lake High School?
Based on the most recent state assessment data, Clear Lake High School has 78.2% math proficiency and 85.6% reading/ELA proficiency.
Is Clear Lake High School a charter school?
No, Clear Lake High School is not a charter school. It is a traditional public school operated by the local school district.
Is Clear Lake High School a Title I school?
No, Clear Lake High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Clear Lake High School?
33.6% of students at Clear Lake 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.
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Clear Lake). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 458
- Student-Teacher Ratio
- 14.8:1
- Teachers (FTE)
- 31
- Free/Reduced Lunch
- 33.6%
- Type
- regular
- Setting
- Remote Town
- County
- Cerro Gordo County
- Phone
- (641) 357-5235
- Data Year
- 2023–2024
Resources & Links
District
Clear Lake Comm School District- District Enrollment
- 1,472
- Schools in District
- 3
- Per-Pupil Spending
- $11,979
- District Rank
- #2 of 3
Other Schools in This District
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 methodologyRelated reading
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