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Average

#765 of 1,280 schools in IA

Tri-county Jr/sr High School

High School · Tri-County Comm School District

PO BOX 17 3003 Hwy 22, Thornburg, IA 50255

Enrollment

86

Student-Teacher

10.8:1

Score

6.1

Grades

7th – 12th

Updated 2022-23

How this school compares

In Thornburg

#1 of 2

public schools

Iowa high schools

#166 of 334

In district

#1 of 2

Tri-County Comm School District

School environment

9.4 / 10

Exceptional

About Tri-county Jr/sr High School

Tri-County JR/SR High School is a small, rural public school located in Thornburg, Iowa. Serving students from seventh through twelfth grade, the school has an enrollment of just 86 students and boasts a student-to-teacher ratio of 10.8:1, providing a personalized learning environment for each student. With eight full-time equivalent teachers, Tri-County JR/SR High School focuses on individualized attention to help every student succeed.

The school's academic performance shows room for growth, with proficiency rates in ELA/Reading at 70%, Math at 52%, and Science at 82%. The MySchoolScout Rating is 3.5 out of 10, placing it in the 13th percentile among Iowa schools. Despite these challenges, the school continues to work towards improving academic outcomes for its students.

Located in a remote rural area, Tri-County JR/SR High School serves a tight-knit community where everyone knows each other and cares deeply about their students' well-being. The setting provides a close-knit environment that fosters strong relationships between teachers, students, and families.

What Parents Should Know

With an enrollment of 86 students, Tri-county Jr/sr High School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

Located in a rural area, Tri-county Jr/sr 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 Progress3.3Fair25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change-0.84 pts/yr
Data Period2019–2025
TrendStable
Academics4.5Below Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency47%
Reading/ELA Proficiency67%
Math vs. State Avg-28.2 pts
Reading vs. State Avg-14 pts
Overall Proficiency57%
Expected (poverty-adj.)60%
vs. Expected-2.6 pts
Adjusted Percentile26th
College Readiness7.6Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment9.4Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio10.8:1
Per-Pupil Spending$13,695

Tri-county Jr/sr High School — Students at Tri-county Jr/sr High School score 57% proficient, which is below what's typical for similar communities (expected: 60%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

55.8%

Students qualifying for federal meal assistance

Test Scores IA ISASP (2024-25)

Math Proficiency 52.3%
School
State
69.3%
ELA Proficiency 70.4%
School
State
75.9%

Based on 16 test records from IA state assessments. About our data

Proficiency Trend

↓ Declining

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

2019
Math
69.5%
ELA
69.5%
2021*
Math
47%
ELA
57%
2022
Math
47%
ELA
67%
2025
Math
50.7%
ELA
74.9%

* 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: 3.3/10.

How Tri-county Jr/sr High School Compares

See how Tri-county Jr/sr High School performs across key quality dimensions compared to state benchmarks.

Overall Score
6.1/10
40th percentile in IA
Academic
4.5/10
4.5/10
Growth
3.3/10
Below average
Environment
9.4/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
56%
Teaching Staff
11:1 student-teacher ratio
8 teachers

Location

PO BOX 17 3003 Hwy 22, Thornburg, IA 50255

Nearby Alternatives

Families considering Tri-county Jr/sr High School may also want to explore other high schools in the area. Sigourney Jr-Sr High Sch (rated 7.6/10, 11.3 miles away, in nearby Sigourney), which scores notably higher. Another option is English Valleys Jr-Sr High School (rated 7.4/10, 13.5 miles away, in nearby North English), which scores notably higher. Additionally, Pekin Community Junior/ Senior High School (rated 6.7/10, 22.5 miles away, in nearby Packwood), which scores slightly higher. For more schools in Thornburg, see our Thornburg schools guide .

Nearby Schools

20 within 22.5 mi
School Distance Rating
Tri-County Elementary School Thornburg 0.0 mi 4.7
Sigourney Elementary Sigourney 10.9 mi 4.3
Sigourney Jr-Sr High Sch Sigourney 11.3 mi 7.6
Montezuma Elementary School Montezuma 13.7 mi 7.3
Montezuma High School Montezuma 13.7 mi 6.4
Montezuma Junior High School Montezuma 13.7 mi 7.9
English Valleys Jr-Sr High School North English 13.5 mi 7.4
Fremont Elementary Fremont 17.3 mi 7.4
English Valleys Elementary School North English 13.8 mi 7.3
H-L-V Junior-Senior High School Victor 19.2 mi 5.0
H-L-V Elementary School Victor 19.2 mi 7.7
Brooklyn-Guernsey-Malcom Elementary School Brooklyn 20.6 mi 8.2
Brooklyn-Guernsey-Malcom Jr-Sr High School Brooklyn 20.6 mi 6.6
North Mahaska Jr-Sr High School New Sharon 16.2 mi 5.3
North Mahaska Elementary School New Sharon 16.2 mi 6.3
Oskaloosa Virtual Academy Oskaloosa 18.7 mi
Oskaloosa High School Oskaloosa 18.7 mi 6.0
Oskaloosa Middle School Oskaloosa 18.7 mi 7.6
PEKIN CHILD CARE CENTER Packwood 22.5 mi
Pekin Community Junior/ Senior High School Packwood 22.5 mi 6.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 50255 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$39,643

Population

40

College Educated

24.3%

Homeownership

100%

Poverty Rate

10%

Median Age

60.2

Community Profile

The community surrounding Tri-county Jr/sr High School has a median household income of $39,643. It is a community where 24% of adults hold a bachelor's degree or higher. The area has a poverty rate of 10.0%. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
Alternative School Mason City, IA 6.1
Orient-Macksburg Senior High School Orient, IA 6.1
West Central Charter High School Maynard, IA 6.1
WEST Academy Alternative School Newton, IA 6.2
Woodward Academy Woodward, IA 5.9
Ruthven-Ayrshire High School Ruthven, IA 6.3

Frequently Asked Questions

Common questions about Tri-county Jr/sr High School

What grades does Tri-county Jr/sr High School serve?

Tri-county Jr/sr High School serves students in grades 7th through 12th.

How many students attend Tri-county Jr/sr High School?

Tri-county Jr/sr High School has an enrollment of approximately 86 students.

What is the student-teacher ratio at Tri-county Jr/sr High School?

The student-teacher ratio at Tri-county Jr/sr High School is 10.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Tri-county Jr/sr High School rank in IA?

Tri-county Jr/sr High School is ranked #765 out of 1,280 schools in IA.

What is Tri-county Jr/sr High School's MySchoolScout rating?

Tri-county Jr/sr High School has a composite rating of 6.1 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 Tri-county Jr/sr High School?

Based on the most recent state assessment data, Tri-county Jr/sr High School has 52.3% math proficiency and 70.4% reading/ELA proficiency.

Is Tri-county Jr/sr High School a charter school?

No, Tri-county Jr/sr High School is not a charter school. It is a traditional public school operated by the local school district.

Is Tri-county Jr/sr High School a Title I school?

No, Tri-county Jr/sr High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Tri-county Jr/sr High School?

55.8% of students at Tri-county Jr/sr 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

County Safety
Average (482/100K)

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
7th – 12th
Enrollment
86
Student-Teacher Ratio
10.8:1
Teachers (FTE)
8
Free/Reduced Lunch
55.8%
Type
regular
Setting
Remote Rural
County
Keokuk County
Data Year
2023–2024

District

Tri-County Comm School District
District Enrollment
192
Schools in District
2
Per-Pupil Spending
$17,351
District Rank
#1 of 2

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 methodology

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