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S
73.9/ 100
Success Index (US)
Top 25%

#47 of 226 elementary schools in South Dakota
#8638 of 50,301 nationally

How is this calculated?
Students
338
Enrollment
338
Source: NCES CCD
Free/reduced-price lunch
27.8%
Source: NCES CCD
Students per teacher
13.5
Source: NCES CCD

About Explorer Elementary - 04

Explorer Elementary - 04 is a public elementary located in Sioux Falls, in the Harrisburg School District 41-2 school district of South Dakota, United States. It caters for Grades K–5. In 2025 it enrolled 338 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 73.9 out of 100, placing it in the top 25% of elementary schools in United States and 47th of 226 ranked elementary schools in South Dakota. Its strongest component is community advantage (fewer free/reduced-price lunch) (84th percentile), and its weakest is students per teacher (65th percentile).

Other published figures: enrollment 338.

There are 46 schools in Sioux Falls; Explorer Elementary - 04 ranks 8th of 44 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)59%
  • Reading proficiency (30%)63%
  • Community advantage (fewer free/reduced-price lunch) (25%)27.8%
  • Students per teacher (15%)13.5

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 Explorer Elementary - 04 by the official sources.

Enrollment
338
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
27.8%
Share of students eligible for free or reduced-price lunch.
Students per teacher
13.5
Enrollment divided by FTE teachers; not class size.
Reading proficiency
63%
Share of tested students proficient or above (all students, all grades).
Math proficiency
59%
Share of tested students proficient or above (all students, all grades).

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Schools near Explorer Elementary - 04

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

Similar schools

Public elementary schools in South Dakota with a comparable Enrollment.

Frequently asked questions

Is Explorer Elementary - 04 a good school?

Explorer Elementary - 04 has a Success Index (US) of 73.9 out of 100 (Top 25% of elementary schools in United States) and ranks #47 of 226 in South Dakota. 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 Explorer Elementary - 04 rank in South Dakota?

Explorer Elementary - 04 ranks #47 of 226 elementary schools in South Dakota and #8638 of 50,301 nationally on the Success Index (US) (2025 data).

How many students attend Explorer Elementary - 04?

Explorer Elementary - 04 had 338 students in 2025.

Is Explorer Elementary - 04 a elementary school or a high school?

Explorer Elementary - 04 is classified as a elementary covering Grades K–5. It is a public school.

What other schools are near Explorer Elementary - 04?

There are 10 schools within 15 km of Explorer Elementary - 04; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.