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Very Good

#445 of 1,280 schools in IA

Top 35% in state

West Lyon High School

High School · West Lyon Comm School District · Inwood, IA

A West Lyon Comm School District high school serving grades 9th – 12th.

1787 182nd Street, Inwood, IA 51240

  • Math 83% vs IA 67% (2025)
  • Reading 77% vs IA 74% (2025)
  • 95%+ 4-year graduation

Academics

Full Profile · 4/4 metrics
Student Progress6.6Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-0.62 pts/yr
Data Period2009–2025
TrendStable
Academics7.2Very Good25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency82.9% (2025 ISASP)
Reading/ELA Proficiency77.3% (2025 ISASP)
Math vs. State Avg+16.4 pts
Reading vs. State Avg+0.2 pts
Overall Proficiency80% (2025 ISASP, Math+ELA)
Expected (poverty-adj.)81% (model expectation from 2025 ISASP)
vs. Expected-0.6 pts
Adjusted Percentile59th
College Readiness9.8Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate95%+
IB ProgramNo
Resources & Environment4.5Below Average20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio14.9:1
District spending per student$11,291
Chronic Absenteeism19.7%

Students at West Lyon High School score 80% proficient, which is below what's typical for similar communities (expected: 81%).

How we calculate scores →

2025 ISASP proficiency

Most recent published year. School vs. IA average.

Math Proficiency83%(2025 ISASP)
School
State
67%(2025 ISASP)
ELA Proficiency77%(2025 ISASP)
School
State
74%(2025 ISASP)

Trend

↓ Declining

Proficiency has fallen 8 points since 2020, to 80% in 2025, across a 17-year record (2009–2025).

Show all 15 years
2009
Math
95%
ELA
95%
2010
Math
92%
ELA
85%
2011
Math
95%
ELA
85%
2012
Math
95%
ELA
85%
2013
Math
95%
ELA
85%
2014
Math
85%
ELA
85%
2015
Math
95%
ELA
95%
2016
Math
98%
ELA
98%
2017
Math
85%
ELA
85%
2018
Math
85%
ELA
85%
2019
Math
85%
ELA
85%
2020*
Math
89%
ELA
88%
2021*
Math
89%
ELA
88%
2022
Math
86%
ELA
83%
2025
Math
83%
ELA
77%

Multi-year averages used by the rating model: math 89% (multi-year average, 2009-2025) · reading/ELA 86% (multi-year average, 2009-2025)

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Based on 35 test records from IA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

25.7%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where West Lyon High School sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.

Getting around & local context

  • Walk 5Car-Dependent
  • Bike 29Somewhat Bikeable
  • County Safety: Low157/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details

Source period: 2024. A newer release may be available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$80,948

Median home value

$193,600

Median rent

$1,167/mo

College educated

17.6%

Homeownership

86.6%

Poverty rate

3.3%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 51240; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

Athletics14sports offered
7 boys'·7 girls'·13 teams (incl. JV)·CRDC via Urban Institute · SY 2021–22
Advanced STEM Courses4of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22
Gifted & Talented ProgramAvailable
This school offers a gifted and talented program for qualifying students.·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

0 from verified nearby records

No verified same-level alternatives

The available nearby set has no same-level school with a verified grade span.

West Lyon Comm School District

Schools in district
3
Rank in district
#2 of 3
District spending per student
$11,291NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
6.6%Census SAIPE · 2024

West Lyon High School is listed in West Lyon Comm School District; a district label does not verify attendance for an address.

About West Lyon High School

West Lyon High School is a public high school in Inwood, IA, part of West Lyon Comm School District, serving approximately 284 students in grades 9th-12th with a 14.9:1 student-teacher ratio. It holds a MySchoolScout rating of 7.3 out of 10 and ranks #445 of 1,280 schools in IA. State assessment records show 89% math proficiency (multi-year average, 2009-2025) and 86% reading/ELA proficiency (multi-year average, 2009-2025).

Frequently asked questions

Common questions about West Lyon High School

What grades does West Lyon High School serve?

West Lyon High School serves students in grades 9th through 12th.

How many students attend West Lyon High School?

West Lyon High School has an enrollment of approximately 284 students.

What is the student-teacher ratio at West Lyon High School?

The student-teacher ratio at West Lyon High School is 14.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does West Lyon High School rank in IA?

West Lyon High School ranks #445 of 1,280 schools in IA.

What is West Lyon High School's MySchoolScout rating?

West Lyon High School has a current MySchoolScout rating of 7.3 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 West Lyon High School?

Based on loaded state assessment records, West Lyon High School has 89% math proficiency (multi-year average, 2009-2025) and 86% reading/ELA proficiency (multi-year average, 2009-2025).

Is West Lyon High School a charter school?

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

Is West Lyon High School a Title I school?

No, West Lyon High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for West Lyon High School?

25.7% of students at West Lyon 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.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
9th – 12th
Enrollment
284
Student-Teacher Ratio
14.9:1
Teachers (FTE)
19
Type
regular
Setting
Distant Rural
County
Lyon County
Chronic Absenteeism (SY 2022-23)
19.7%
4-Year Graduation
95%+
Area population (ZIP 51240)
1,842
Area average commute
22.7 min
Area median age
34.5
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2025 ISASP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 ISASP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2025 ISASP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2025 ISASP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 51240; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24

About our data · How we calculate scores

Related reading

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