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S
43.8/ 100
Success Index (US)
Lower 50%

#502 of 993 elementary schools in Colorado
#29414 of 50,301 nationally

How is this calculated?
Students
439
Enrollment
439
Source: NCES CCD
Free/reduced-price lunch
46.2%
Source: NCES CCD
Students per teacher
16.3
Source: NCES CCD

About Pioneer Bilingual Elementary School

Pioneer Bilingual Elementary School is a public elementary located in Lafayette, in the Boulder Valley School District No. Re2 school district of Colorado, United States. It caters for Grades PK–5. In 2025 it enrolled 439 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 43.8 out of 100, placing it in the lower 50% of elementary schools in United States and 502nd of 993 ranked elementary schools in Colorado. Its strongest component is community advantage (fewer free/reduced-price lunch) (65th percentile), and its weakest is students per teacher (34th percentile).

Other published figures: enrollment 439.

There are 7 schools in Lafayette; Pioneer Bilingual Elementary School ranks 4th of 6 scored schools there.

Success Index (US) breakdown

Each component is a percentile against elementary schools across United States.

  • Math proficiency (30%)38%
  • Reading proficiency (30%)43%
  • Community advantage (fewer free/reduced-price lunch) (25%)46.2%
  • Students per teacher (15%)16.3

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 Pioneer Bilingual Elementary School by the official sources.

Enrollment
439
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
46.2%
Share of students eligible for free or reduced-price lunch.
Students per teacher
16.3
Enrollment divided by FTE teachers; not class size.
Reading proficiency
43%
Share of tested students proficient or above (all students, all grades).
Math proficiency
38%
Share of tested students proficient or above (all students, all grades).

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Schools near Pioneer Bilingual Elementary School

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public elementary schools in Colorado with a comparable Enrollment.

Frequently asked questions

Is Pioneer Bilingual Elementary School a good school?

Pioneer Bilingual Elementary School has a Success Index (US) of 43.8 out of 100 (Lower 50% of elementary schools in United States) and ranks #502 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 Pioneer Bilingual Elementary School rank in Colorado?

Pioneer Bilingual Elementary School ranks #502 of 993 elementary schools in Colorado and #29414 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Pioneer Bilingual Elementary School?

Pioneer Bilingual Elementary School had 439 students in 2025.

Is Pioneer Bilingual Elementary School a elementary school or a high school?

Pioneer Bilingual Elementary School is classified as a elementary covering Grades PK–5. It is a public school.

What other schools are near Pioneer Bilingual Elementary School?

There are 10 schools within 15 km of Pioneer Bilingual Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.