Very Good
#292 of 1,280 schools in IA
Top 23% in state
Interstate 35 High School
High School · Interstate 35 Comm School District
PO BOX 79 405 E North St, Truro, IA 50257
Enrollment
266
Student-Teacher
11.6:1
Score
7.4
Grades
9th – 12th
Enrollment
266
Student-Teacher
11.6:1
Score
7.4
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Truro
#2 of 3
public schools
Iowa high schools
#48 of 334
In district
#2 of 3
Interstate 35 Comm School District
Academic growth
8.8 / 10
Exceptional
About Interstate 35 High School
Interstate 35 High School is a rural public high school located in Truro, Iowa. With an enrollment of 266 students and a student-teacher ratio of 11.6:1, the school benefits from smaller class sizes that can foster closer relationships between teachers and students. The school offers a supportive environment with 23 full-time equivalent teachers dedicated to helping each student succeed.
Interstate 35 High School is ranked #656 out of 1288 schools in Iowa, placing it around the 49th percentile statewide. Academically, the school shows strong performance in ELA/Reading (81% proficient or above) and Science (83%), with Math also performing well at 72%. These scores indicate that Interstate 35 High School is a solid educational option for students seeking a rural setting.
The school’s location in Madison County provides easy access to the natural beauty of Iowa's countryside, making it an ideal place for outdoor activities and community involvement. With its supportive learning environment and robust academic offerings, Interstate 35 High School is well-positioned to serve the needs of local students in this rural area.
What Parents Should Know
Located in a rural area, Interstate 35 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
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Interstate 35 High School — Students at Interstate 35 High School score 67% proficient, which is below what's typical for similar communities (expected: 79%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
21.4%
Students qualifying for federal meal assistance
Test Scores IA ISASP (2024-25)
Based on 18 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: 8.8/10.
How Interstate 35 High School Compares
See how Interstate 35 High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 72% (2019) to 62% (2022). Reading/ELA proficiency has remained stable from 72% (2019) to 72% (2022).
Location
PO BOX 79 405 E North St, Truro, IA 50257
Nearby Alternatives
Families considering Interstate 35 High School may also want to explore other high schools in the area. Martensdale-St Marys Jr-Sr High School (rated 6.9/10, 12.6 miles away, in nearby Martensdale), with a comparable rating. Another option is Murray Jr/Sr High (rated 5.9/10, 13.2 miles away, in nearby Murray), a more accessible option. Additionally, Winterset Senior High School (rated 5.5/10, 12.2 miles away, in nearby Winterset), a more accessible option. For more schools in Truro, see our Truro schools guide .
Nearby Schools
20 within 20.3 mi| School | Distance | Rating |
|---|---|---|
| Interstate 35 Middle School Truro | 0.0 mi | 6.7 |
| Interstate 35 Elementary School Truro | 0.0 mi | 8.0 |
| Clarke Community High School Osceola | 12.1 mi | 4.1 |
| Clarke Community Middle School Osceola | 12.1 mi | 4.8 |
| Martensdale Elementary School Martensdale | 12.6 mi | 5.9 |
| Martensdale-St Marys Jr-Sr High School Martensdale | 12.6 mi | 6.9 |
| Clarke Community Elementary School Osceola | 13.0 mi | 5.3 |
| Murray Elementary School Murray | 13.2 mi | 3.9 |
| Murray Jr/Sr High Murray | 13.2 mi | 5.9 |
| Winterset Middle School Winterset | 12.1 mi | 5.7 |
| Winterset Elementary School Winterset | 12.3 mi | 7.0 |
| Winterset Junior High School Winterset | 12.2 mi | 7.3 |
| Winterset Senior High School Winterset | 12.2 mi | 5.5 |
| Wilder Elementary School Indianola | 16.8 mi | 7.5 |
| Orchard Hills Elementary Norwalk | 19.7 mi | 7.7 |
| Whittier Elementary School Indianola | 17.2 mi | 4.7 |
| NORWALK CHRISTIAN ACADEMY Norwalk | 20.0 mi | — |
| Oviatt Elementary School Norwalk | 20.0 mi | 5.2 |
| Norwalk Middle School Norwalk | 20.1 mi | 5.8 |
| MAIN STREET SCHOOL Norwalk | 20.3 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 50257 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$94,605
Median Home Value
$218,000
Median Rent
$836/mo
Population
1,022
College Educated
23.1%
Homeownership
88.9%
Avg Commute
37.5 min
Poverty Rate
6.2%
Median Age
40.1
Community Profile
The community surrounding Interstate 35 High School has a median household income of $94,605. It is a community where 23% of adults hold a bachelor's degree or higher. The median home value in the area is $218,000, with a median rent of $836/month. The local poverty rate of 6.2% is relatively low. The average commute in the area is 38 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Aplington-Parkersburg High School Parkersburg, IA | 7.4 |
| English Valleys Jr-Sr High School North English, IA | 7.4 |
| Garner-Hayfield-Ventura High School Garner, IA | 7.4 |
| Griswold Middle/High School Griswold, IA | 7.4 |
| Harris-Lake Park High School Lake Park, IA | 7.4 |
| Hartley-Melvin-Sanborn High School Hartley, IA | 7.4 |
Frequently Asked Questions
Common questions about Interstate 35 High School
What grades does Interstate 35 High School serve?
Interstate 35 High School serves students in grades 9th through 12th.
How many students attend Interstate 35 High School?
Interstate 35 High School has an enrollment of approximately 266 students.
What is the student-teacher ratio at Interstate 35 High School?
The student-teacher ratio at Interstate 35 High School is 11.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Interstate 35 High School rank in IA?
Interstate 35 High School is ranked #292 out of 1,280 schools in IA.
What is Interstate 35 High School's MySchoolScout rating?
Interstate 35 High School has a composite rating of 7.4 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 Interstate 35 High School?
Based on the most recent state assessment data, Interstate 35 High School has 72.4% math proficiency and 81.3% reading/ELA proficiency.
Is Interstate 35 High School a charter school?
No, Interstate 35 High School is not a charter school. It is a traditional public school operated by the local school district.
Is Interstate 35 High School a Title I school?
No, Interstate 35 High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Interstate 35 High School?
21.4% of students at Interstate 35 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. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 266
- Student-Teacher Ratio
- 11.6:1
- Teachers (FTE)
- 23
- Free/Reduced Lunch
- 21.4%
- Type
- regular
- Setting
- Distant Rural
- County
- Madison County
- Phone
- (641) 765-4818
- Data Year
- 2023–2024
Resources & Links
District
Interstate 35 Comm School District- District Enrollment
- 825
- Schools in District
- 3
- Per-Pupil Spending
- $13,504
- 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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