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Public schoolElementaryGrades PK–5

Pillar Falls Elementary

🇺🇸 Official data · 2025Twin Falls, Idaho 83301 · Twin Falls District

68.7/ 100
Success Index (US)
Top 25%

#57 of 352 elementary schools in Idaho
#12224 of 50,301 nationally

How is this calculated?
Students
582
Enrollment
582
Source: NCES CCD
Free/reduced-price lunch
35.6%
Source: NCES CCD
Students per teacher
21.6
Source: NCES CCD

About Pillar Falls Elementary

Pillar Falls Elementary is a public elementary located in Twin Falls, in the Twin Falls District school district of Idaho, United States. It caters for Grades PK–5. In 2025 it enrolled 582 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 68.7 out of 100, placing it in the top 25% of elementary schools in United States and 57th of 352 ranked elementary schools in Idaho. Its strongest component is math proficiency (86th percentile), and its weakest is students per teacher (10th percentile).

Other published figures: enrollment 582.

There are 19 schools in Twin Falls; Pillar Falls Elementary ranks 1st of 17 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)72%
  • Reading proficiency (30%)63%
  • Community advantage (fewer free/reduced-price lunch) (25%)35.6%
  • Students per teacher (15%)21.6

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 Pillar Falls Elementary by the official sources.

Enrollment
582
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
35.6%
Share of students eligible for free or reduced-price lunch.
Students per teacher
21.6
Enrollment divided by FTE teachers; not class size.
Reading proficiency
63%
Share of tested students proficient or above (all students, all grades).
Math proficiency
72%
Share of tested students proficient or above (all students, all grades).

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Schools near Pillar Falls Elementary

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

Similar schools

Public elementary schools in Idaho with a comparable Enrollment.

Frequently asked questions

Is Pillar Falls Elementary a good school?

Pillar Falls Elementary has a Success Index (US) of 68.7 out of 100 (Top 25% of elementary schools in United States) and ranks #57 of 352 in Idaho. 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 Pillar Falls Elementary rank in Idaho?

Pillar Falls Elementary ranks #57 of 352 elementary schools in Idaho and #12224 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Pillar Falls Elementary?

Pillar Falls Elementary had 582 students in 2025.

Is Pillar Falls Elementary a elementary school or a high school?

Pillar Falls Elementary is classified as a elementary covering Grades PK–5. It is a public school.

What other schools are near Pillar Falls Elementary?

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