Average
#692 of 1,294 schools in KS
St. Marys Junior Senior High
High School · Kaw Valley · St. Marys, KS
A Kaw Valley high school where students score 7 points below what's typical for similar communities.
601 E Lasley, St. Marys, KS 66536
- Math 35% proficient (2025)
- Reading 40% proficient (2025)
- 90%+ 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
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Students at St. Marys Junior Senior High score 38% proficient, which is below what's typical for similar communities (expected: 45%).
2025 KAP proficiency
Most recent published year. School vs. KS average.
Trend
↑ RecoveringProficiency declined earlier in the 17-year record (2009–2025), then recovered 6 points since 2020, reaching 38% in 2025.
Show all 14 years
Multi-year averages used by the rating model: math 43% (multi-year average, 2009-2025) · reading/ELA 48% (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 36 test records from KS state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
43.3%
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 rateThe neighborhood
Where St. Marys Junior Senior High 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 31Car-Dependent
- Bike 60Bikeable
- County Safety: Average492/100K
Powered by
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
$78,641
Median home value
$211,400
Median rent
$854/mo
College educated
21.6%
Homeownership
72.3%
Poverty rate
8.9%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 66536; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
1 in Kaw Valley
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Rossville Jr.-sr. High SchoolEnrollment path unverified | 7.1 | 7–12 | Not available | 261 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Kaw Valley
- Schools in district
- 4
- Rank in district
- #3 of 4
- District spending per student
- $15,547NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 9.7%Census SAIPE · 2024
St. Marys Junior Senior High is listed in Kaw Valley; a district label does not verify attendance for an address.
About St. Marys Junior Senior High
St. Marys Junior Senior High is a public high school in St. Marys, KS, part of Kaw Valley, serving approximately 254 students in grades 7th-12th with a 9.8:1 student-teacher ratio.
It holds a MySchoolScout rating of 6.3 out of 10 and ranks #692 of 1,294 schools in KS. State assessment records show 43% math proficiency (multi-year average, 2009-2025) and 48% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about St. Marys Junior Senior High
What grades does St. Marys Junior Senior High serve?
St. Marys Junior Senior High serves students in grades 7th through 12th.
How many students attend St. Marys Junior Senior High?
St. Marys Junior Senior High has an enrollment of approximately 254 students.
What is the student-teacher ratio at St. Marys Junior Senior High?
The student-teacher ratio at St. Marys Junior Senior High is 9.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does St. Marys Junior Senior High rank in KS?
St. Marys Junior Senior High ranks #692 of 1,294 schools in KS.
What is St. Marys Junior Senior High's MySchoolScout rating?
St. Marys Junior Senior High has a current MySchoolScout rating of 6.3 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 St. Marys Junior Senior High?
Based on loaded state assessment records, St. Marys Junior Senior High has 43% math proficiency (multi-year average, 2009-2025) and 48% reading/ELA proficiency (multi-year average, 2009-2025).
Is St. Marys Junior Senior High a charter school?
No, St. Marys Junior Senior High is not a charter school. It is a traditional public school operated by the local school district.
Is St. Marys Junior Senior High a Title I school?
No, St. Marys Junior Senior High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for St. Marys Junior Senior High?
43.3% of students at St. Marys Junior Senior High 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
- 7th – 12th
- Enrollment
- 254
- Student-Teacher Ratio
- 9.8:1
- Teachers (FTE)
- 26
- Type
- regular
- Setting
- Distant Rural
- County
- Pottawatomie County
- Chronic Absenteeism (SY 2022-23)
- 31.9%
- Phone
- (785) 437-6257
- 4-Year Graduation
- 90%+
- Area population (ZIP 66536)
- 4,103
- Area median age
- 25.4
Official sources & links
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 KAP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 KAP. 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 KAP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 KAP. 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 66536; 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
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