Bayless Senior High
#313 of 497 high schools in Missouri
#9598 of 16,910 nationally
About Bayless Senior High
Bayless Senior High is a public high located in ST Louis, in the Bayless school district of Missouri, United States. It caters for Grades 9–12. In 2025 it enrolled 562 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 45.3 out of 100, placing it in the lower 50% of high schools in United States and 313th of 497 ranked high schools in Missouri. Its strongest component is reading proficiency (62th percentile), and its weakest is students per teacher (24th percentile).
Other published figures: enrollment 562.
There are 199 schools in ST Louis; Bayless Senior High ranks 62nd of 189 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)37%
- Reading proficiency (30%)62%
- Community advantage (fewer free/reduced-price lunch) (25%)62.1%
- Students per teacher (15%)18.7
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Bayless Senior High by the official sources.
- Enrollment
- 562
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 62.1%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 18.7
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 62%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 37%
- Share of tested students proficient or above (all students, all grades).
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Schools near Bayless Senior High
Closest schools by straight-line distance, with their Success Index (US).
Bayless Junior High
ST Louis · Public middle · Grades 6–8
385 students · 97 m away
Bayless Elementary
ST Louis · Public elementary · Grades PK–5
858 students · 119 m away
Affton High
ST Louis · Public high · Grades 9–12
761 students · 2.2 km away
Bierbaum Elem.
ST Louis · Public elementary · Grades K–5
531 students · 2.5 km away
Rogers Middle
ST Louis · Public middle · Grades 6–8
555 students · 2.7 km away
Gateway Science Acad-South Ele
St. Louis · Charter elementary · Grades PK–5
402 students · 2.7 km away
Busch MS Character Athletics
ST Louis · Public middle · Grades 6–8
361 students · 2.9 km away
Hancock Place Elem.
Lemay · Public elementary · Grades PK–5
647 students · 3.0 km away
Mesnier Primary Sch.
ST Louis · Public elementary · Grades PK–2
741 students · 3.1 km away
Forder Elem.
ST Louis · Public elementary · Grades K–5
397 students · 3.3 km away
Similar schools
Public high schools in Missouri with a comparable Enrollment.
Chillicothe High
Chillicothe · Public high · Grades 9–12
563 students
Reeds Spring High
Reeds Spring · Public high · Grades 9–12
560 students
Ste. Genevieve Sr. High
Ste Genevieve · Public high · Grades 9–12
566 students
Wright City High
Wright City · Public high · Grades 9–12
566 students
Southern Boone High
Ashland · Public high · Grades 9–12
570 students
Dexter High
Dexter · Public high · Grades 9–12
553 students
Frequently asked questions
Is Bayless Senior High a good school?
Bayless Senior High has a Success Index (US) of 45.3 out of 100 (Lower 50% of high schools in United States) and ranks #313 of 497 in Missouri. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Bayless Senior High rank in Missouri?
Bayless Senior High ranks #313 of 497 high schools in Missouri and #9598 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Bayless Senior High?
Bayless Senior High had 562 students in 2025.
Is Bayless Senior High a elementary school or a high school?
Bayless Senior High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Bayless Senior High?
There are 10 schools within 15 km of Bayless Senior High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.