Brantner Elementary School
🇺🇸 Official data · 2025Thornton, Colorado 80602 · School District 27J
#439 of 993 elementary schools in Colorado
#26413 of 50,301 nationally
About Brantner Elementary School
Brantner Elementary School is a public elementary located in Thornton, in the School District 27J school district of Colorado, United States. It caters for Grades PK–5. In 2025 it enrolled 574 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 48.1 out of 100, placing it in the lower 50% of elementary schools in United States and 439th of 993 ranked elementary schools in Colorado. Its strongest component is community advantage (fewer free/reduced-price lunch) (71th percentile), and its weakest is students per teacher (29th percentile).
Other published figures: enrollment 574.
There are 36 schools in Thornton; Brantner Elementary School ranks 8th of 31 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)42%
- Reading proficiency (30%)47%
- Community advantage (fewer free/reduced-price lunch) (25%)40.9%
- Students per teacher (15%)16.9
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 Brantner Elementary School by the official sources.
- Enrollment
- 574
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 40.9%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 16.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 47%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 42%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Brantner Elementary School
Closest schools by straight-line distance, with their Success Index (US).
Rodger Quist Middle School
Thornton · Public middle · Grades 6–8
855 students · 1.1 km away
West Ridge Elementary
Thornton · Public elementary · Grades PK–5
690 students · 1.3 km away
Riverdale Ridge High School
Thornton · Public high · Grades 9–12
1,784 students · 1.3 km away
Horizon High School
Brighton · Public high · Grades 9–12
1,966 students · 2.6 km away
Bright Horizons Preschool
Thornton · Public other · Grades PK–PK
36 students · 2.6 km away
Shadow Ridge Middle School
Thornton · Public middle · Grades 6–8
632 students · 2.8 km away
Glacier Peak Elementary School
Brighton · Public elementary · Grades K–5
412 students · 3.0 km away
Eagleview Elementary School
Thornton · Public elementary · Grades K–5
451 students · 3.0 km away
Skyview Elementary School
Thornton · Public elementary · Grades K–5
326 students · 3.4 km away
Discovery Magnet School
Thornton · Public elementary · Grades K–8
692 students · 3.9 km away
Similar schools
Public elementary schools in Colorado with a comparable Enrollment.
Bradley International School
Denver · Public elementary · Grades PK–5
574 students
Aurora Quest K-8
Aurora · Public elementary · Grades K–8
575 students
Dennison Elementary School
Lakewood · Public elementary · Grades K–6
575 students
Lasley Elementary School
Lakewood · Public elementary · Grades K–6
576 students
Belleview Elementary School
Greenwood Village · Public elementary · Grades PK–5
577 students
Dakota Valley Elementary School
Aurora · Public elementary · Grades PK–5
571 students
Frequently asked questions
Is Brantner Elementary School a good school?
Brantner Elementary School has a Success Index (US) of 48.1 out of 100 (Lower 50% of elementary schools in United States) and ranks #439 of 993 in Colorado. 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 Brantner Elementary School rank in Colorado?
Brantner Elementary School ranks #439 of 993 elementary schools in Colorado and #26413 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Brantner Elementary School?
Brantner Elementary School had 574 students in 2025.
Is Brantner Elementary School a elementary school or a high school?
Brantner Elementary School is classified as a elementary covering Grades PK–5. It is a public school.
What other schools are near Brantner Elementary School?
There are 10 schools within 15 km of Brantner Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.