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Very Good

#457 of 1,280 schools in IA

Top 36% in state

North-linn Senior High School

High School · North Linn Comm School District

PO BOX 200 3033 Lynx Drive, Troy Mills, IA 52344

Enrollment

157

Student-Teacher

11.2:1

Score

7.2

Grades

9th – 12th

Data vintage2022-23

How this school compares

Iowa schools

#457 of 1,280

In Troy Mills

#2 of 3

public schools

In district

#2 of 3

North Linn Comm School District

Academic growth

8.9 / 10

Excellent

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North-linn Senior High School

7.2/10

High School in Troy Mills · grades 9th – 12th. Start here, then compare fit against nearby and district options.

North-linn Middle School

8.8/10

0.0 mi away. Use as a geographic alternative in the same move search.

North Linn Elementary

6.2/10

0.0 mi away. Use as a geographic alternative in the same move search.

About North-linn Senior High School

North-linn Senior High School is a public high school in Troy Mills, IA, part of North Linn Comm School District. North-linn Senior High School serves approximately 157 students, and covers grades 9th-12th, and has a 11.2:1 student-teacher ratio. North-linn Senior High School has a current MySchoolScout rating of 7.2 out of 10 and ranks #457 of 1,280 schools in IA.

Structured state assessment records for North-linn Senior High School show 77% math proficiency (multi-year average, 2009-2025) and 80% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares1.2 pts above IA schools
  • This school 7.2 · Very Good
  • IA avg 6.0

What Parents Should Know

At 157 students, North-linn Senior High School is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.

North-linn Senior High School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.

31% of students at North-linn Senior High School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress8.9Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change0 pts/yr
Data Period2009–2025
TrendStable
Academics8.0Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency76.9% (2025 ISASP)
Reading/ELA Proficiency88.9% (2025 ISASP)
Math vs. State Avg+10.4 pts
Reading vs. State Avg+11.8 pts
Overall Proficiency83% (2025 ISASP, Math+ELA)
Expected (poverty-adj.)81% (model expectation from 2025 ISASP)
vs. Expected+1.8 pts
Adjusted Percentile70th
College Readiness5.9Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate90%+
AP Participation8.3%
IB ProgramNo
Resources & Environment6.1Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio11.2:1
Per-Pupil Spending$11,950
Chronic Absenteeism31.2%

North-linn Senior High School — Students at North-linn Senior High School score 83% proficient, which is above what's typical for similar communities (expected: 81%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

24.8%

Students qualifying for federal meal assistance

Test Scores IA ISASP (2024-25)

Math Proficiency 77.3% (multi-year average, 2009-2025)
School
State
67.3% (2025 ISASP)
ELA Proficiency 80.3% (multi-year average, 2009-2025)
School
State
74.2% (2025 ISASP)

Based on 35 test records from IA state assessments. About our data

Proficiency Trend

→ Stable

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

2009
Math
77%
ELA
72%
2010
Math
74.5%
ELA
64.5%
2011
Math
84.5%
ELA
95%
2012
Math
84.5%
ELA
74.5%
2013
Math
84.5%
ELA
84.5%
2014
Math
84.5%
ELA
74.5%
2015
Math
64.5%
ELA
74.5%
2016
Math
84.5%
ELA
74.5%
2017
Math
84.5%
ELA
84.5%
2018
Math
74.5%
ELA
74.5%
2019
Math
74.5%
ELA
74.5%
2020*
Math
72%
ELA
87%
2021*
Math
72%
ELA
87%
2022
Math
67%
ELA
77%
2025
Math
76.9%
ELA
88.9%

* 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: 8.9/10.

How North-linn Senior High School Compares

See how North-linn Senior High School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.2/10
64th percentile in IA
Academic
8.0/10
Excellent
Growth
8.9/10
Excellent
Environment
6.1/10
Average
AP Courses
2
State avg: 1.7
Sports
13
7 boys' · 6 girls'
Advanced STEM
5/5
Subjects offered
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
25%
Teaching Staff
11:1 student-teacher ratio
14 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
31.2%

Programs & Offerings

AP/IB Programs2 AP courses offered
8.3% participation·State avg: 1.7 AP courses·CRDC 2021-22
Athletics13sports offered
7 boys'·6 girls'·13 teams (incl. JV)·CRDC 2021-22
Advanced STEM Courses5 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22
Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

PO BOX 200 3033 Lynx Drive, Troy Mills, IA 52344

Nearby Alternatives

Families considering North-linn Senior High School may also want to explore other high schools in the area. East Buchanan High School (rated 6.6/10, 13.3 miles away, in nearby Winthrop), with a comparable rating. Another option is Center Point-Urbana High School (rated 6.4/10, 9.8 miles away, in nearby Center Point), with a comparable rating. Additionally, Central City High School (rated 6.0/10, 9.0 miles away, in nearby Central City), a more accessible option. For more schools in Troy Mills, see our Troy Mills schools guide .

Nearby Schools

20 within 16.8 mi
School Distance Rating
North-Linn Middle School Troy Mills 0.0 mi 8.8
North Linn Elementary Troy Mills 0.0 mi 6.2
Alburnett Elementary School Alburnett 10.0 mi 6.4
Alburnett Senior High School Alburnett 10.0 mi 5.2
Alburnett Middle School Alburnett 10.0 mi 7.9
Central City Elementary School Central City 9.0 mi 6.7
Central City High School Central City 9.0 mi 6.0
Center Point-Urbana Middle School Center Point 9.5 mi 8.6
Center Point-Urbana Primary School Center Point 9.7 mi 7.8
Center Point-Urbana High School Center Point 9.8 mi 6.4
East Buchanan Elementary School Winthrop 13.3 mi 6.3
East Buchanan High School Winthrop 13.3 mi 6.6
East Buchanan Middle School Winthrop 13.3 mi 6.2
Echo Hill Elementary Marion 15.1 mi 8.5
Hazel Point Intermediate School Marion 15.1 mi 8.7
Center Point-Urbana Intermediate School Center Point 11.8 mi 7.5
Oak Ridge Middle School Marion 15.5 mi 8.1
Westfield Elementary School Robins 15.7 mi 6.7
Excelsior Middle School Marion 16.4 mi 8.1
Linn-Mar High School Marion 16.8 mi 5.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 52344 (ACS 2019-2023 5-Year Estimates) · Data sources

Population

70

College Educated

12.9%

Homeownership

34%

Poverty Rate

37.1%

Median Age

59.5

Similar Schools

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

School Rating
George-Little Rock Senior High School George, IA 7.2
Woodbury Central High School Moville, IA 7.2
Collins-Maxwell Middle/High School Maxwell, IA 7.3
Earlham Senior High School Earlham, IA 7.3
Edgewood-Colesburg High School Edgewood, IA 7.3
English Valleys Jr-Sr High School North English, IA 7.3

Frequently Asked Questions

Common questions about North-linn Senior High School

What grades does North-linn Senior High School serve?

North-linn Senior High School serves students in grades 9th through 12th.

How many students attend North-linn Senior High School?

North-linn Senior High School has an enrollment of approximately 157 students.

What is the student-teacher ratio at North-linn Senior High School?

The student-teacher ratio at North-linn Senior High School is 11.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does North-linn Senior High School rank in IA?

North-linn Senior High School ranks #457 of 1,280 schools in IA.

What is North-linn Senior High School's MySchoolScout rating?

North-linn Senior High School has a current MySchoolScout rating of 7.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at North-linn Senior High School?

Based on loaded state assessment records, North-linn Senior High School has 77% math proficiency (multi-year average, 2009-2025) and 80% reading/ELA proficiency (multi-year average, 2009-2025).

Is North-linn Senior High School a charter school?

No, North-linn Senior High School is not a charter school. It is a traditional public school operated by the local school district.

Is North-linn Senior High School a Title I school?

No, North-linn Senior High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for North-linn Senior High School?

24.8% of students at North-linn Senior 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
6 Car-Dependent
Bike Score
22 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
157
Student-Teacher Ratio
11.2:1
Teachers (FTE)
14
Free/Reduced Lunch
24.8%
Type
regular
Setting
Distant Rural
County
Linn County
Chronic Absenteeism (SY 2022-23)
31.2%
4-Year Graduation
90%+

District

North Linn Comm School District
District Enrollment
541
Schools in District
3
Per-Pupil Spending
$11,950
District Rank
#2 of 3

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