Average
#501 of 1,293 schools in KS
Top 39% in state
St. Marys Junior Senior High
High School · Kaw Valley
601 E Lasley, St. Marys, KS 66536
Enrollment
254
Student-Teacher
9.8:1
Score
6.7
Grades
7th – 12th
Enrollment
254
Student-Teacher
9.8:1
Score
6.7
Grades
7th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In St. Marys
#1 of 2
public schools
Kansas high schools
#114 of 336
In district
#1 of 4
Kaw Valley
School environment
8.4 / 10
Very strong
About St. Marys Junior Senior High
St. Marys Junior Senior High is a regular public school located in the rural setting of St. Marys, Kansas.
The school serves students from seventh grade through twelfth grade, making it an important educational hub for the community. With an enrollment of 254 students and a student-teacher ratio of 9.8:1, St. Marys Junior Senior High offers personalized attention to help each student succeed.
The academic performance at the school currently sits at the 41st percentile among all Kansas schools, with room for improvement in areas like ELA/Reading (29% proficient or above) and Math (24% proficient or above). Despite these challenges, the dedicated teachers work hard to support students through their high school years. The school's setting in a rural area means it is closely tied to its community, fostering strong relationships between families, educators, and local residents.
Located at 601 E Lasley, St. Marys Junior Senior High plays a vital role in the education and development of young people in Pottawatomie County.
What Parents Should Know
While current test scores at St. Marys Junior Senior High are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.
With a student-teacher ratio of 9.8:1, St. Marys Junior Senior High offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
Located in a rural area, St. Marys Junior Senior High 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 metricsView breakdown
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St. Marys Junior Senior High — Students at St. Marys Junior Senior High score 22% proficient, which is below what's typical for similar communities (expected: 34%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
43.3%
Students qualifying for federal meal assistance
Test Scores KS EDFACTS (2021-22)
Based on 6 test records from KS state assessments. About our data
Proficiency Trend
→ StableAverage 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: 7.4/10.
How St. Marys Junior Senior High Compares
See how St. Marys Junior Senior High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 22% (2019) to 22% (2022). Reading/ELA proficiency has declined from 27% (2019) to 22% (2022).
Location
601 E Lasley, St. Marys, KS 66536
Nearby Alternatives
Families considering St. Marys Junior Senior High may also want to explore other high schools in the area. Mission Valley Junior and Senior High School (rated 7.4/10, 21.0 miles away, in nearby Eskridge), which scores slightly higher. Another option is Silver Lake Jr-Sr High (rated 7.3/10, 12.3 miles away, in nearby Silver Lake), which scores slightly higher. Additionally, Rossville Jr.-Sr. High School (rated 6.6/10, 6.9 miles away, in nearby Rossville), with a very similar rating. For more schools in St. Marys, see our St. Marys schools guide .
Nearby Schools
20 within 21.9 mi| School | Distance | Rating |
|---|---|---|
| St Marys Elem St. Marys | 0.2 mi | 5.9 |
| Rossville Elem Rossville | 6.7 mi | 6.5 |
| Rossville Jr.-Sr. High School Rossville | 6.9 mi | 6.6 |
| Wabaunsee Junior High Paxico | 9.9 mi | 9.1 |
| Silver Lake Jr-Sr High Silver Lake | 12.3 mi | 7.3 |
| Silver Lake Elem Silver Lake | 12.4 mi | 7.8 |
| Wamego High Wamego | 13.4 mi | 6.0 |
| Wamego High School Virtual School Wamego | 13.4 mi | — |
| Central Elem Wamego | 13.4 mi | 6.8 |
| Wamego Middle School Wamego | 14.0 mi | 5.6 |
| West Elem Wamego | 14.0 mi | 8.7 |
| Wabaunsee Elementary School Alma | 16.9 mi | 4.6 |
| Wabaunsee Sr High Alma | 17.0 mi | 6.3 |
| ST JOHN LUTHERAN SCHOOL Alma | 17.4 mi | 4.8 |
| Mission Valley Junior and Senior High School Eskridge | 21.0 mi | 7.4 |
| Mission Valley Elementary Eskridge | 21.0 mi | 6.5 |
| Wanamaker Elem Topeka | 17.7 mi | 5.1 |
| Indian Hills Elementary Topeka | 18.4 mi | 6.0 |
| Onaga Elem Onaga | 21.9 mi | 7.6 |
| Onaga Senior High Onaga | 21.9 mi | 4.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 66536 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$78,641
Median Home Value
$211,400
Median Rent
$854/mo
Population
4,103
College Educated
21.6%
Homeownership
72.3%
Poverty Rate
8.9%
Median Age
25.4
Community Profile
The community surrounding St. Marys Junior Senior High has a median household income of $78,641. It is a community where 22% of adults hold a bachelor's degree or higher. The median home value in the area is $211,400, with a median rent of $854/month. The local poverty rate of 8.9% is relatively low. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Belle Plaine High Belle Plaine, KS | 6.7 |
| Riverside High School Wathena, KS | 6.7 |
| Royal Valley High Hoyt, KS | 6.7 |
| Sedan High Sedan, KS | 6.7 |
| Smith Center Jr Sr High Smith Center, KS | 6.7 |
| Yates Center High Yates Center, KS | 6.7 |
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 is ranked #501 out of 1,293 schools in KS.
What is St. Marys Junior Senior High's MySchoolScout rating?
St. Marys Junior Senior High has a composite rating of 6.7 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 St. Marys Junior Senior High?
Based on the most recent state assessment data, St. Marys Junior Senior High has 23.7% math proficiency and 28.7% reading/ELA proficiency.
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.
Explore More Schools
Neighborhood Context
- County Safety
- Average (492/100K)
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 12th
- Enrollment
- 254
- Student-Teacher Ratio
- 9.8:1
- Teachers (FTE)
- 26
- Free/Reduced Lunch
- 43.3%
- Type
- regular
- Setting
- Distant Rural
- County
- Pottawatomie County
- Phone
- (785) 437-6257
- Data Year
- 2023–2024
Resources & Links
District
Kaw Valley- District Enrollment
- 1,119
- Schools in District
- 4
- Per-Pupil Spending
- $15,547
- District Rank
- #1 of 4
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.
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