Harmony Science Academy - Austin vs Idea Rundberg College Preparatory
A head-to-head comparison of two schools in Texas, United States, 501 m apart, using official American 2025 data. The better value in each row is highlighted.
Harmony Science Academy - Austin
Austin · Charter elementary · Grades PK–8
754 students
Idea Rundberg College Preparatory
Austin · Charter high · Grades 6–12
790 students
| Measure | Harmony Science Academy - Austin Austin, Texas | Idea Rundberg College Preparatory Austin, Texas |
|---|---|---|
| Success Index (US) | 24 Lower 50% | 44 Lower 50% |
| State rank | #4190 of 4,686 | #931 of 1,419 |
| National rank | #42357 of 50,301 | #10076 of 16,910 |
| Sector | Charter | Charter |
| Type | Elementary | High |
| Year range | Grades PK–8 | Grades 6–12 |
| Students | 754 | 790 |
| Enrollment | 754 | 790 |
| Free/reduced-price lunch | 96.9% | 94.3% |
| Students per teacher | 16.4 | 16.8 |
| Reading proficiency | 32% | 52% |
| Math proficiency | 38% | 56% |
| city | Austin | Austin |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Idea Rundberg College Preparatory scores higher on the Success Index (US) (43.5 vs 23.9).
- •Idea Rundberg College Preparatory does better on math proficiency (56% vs 38%).
- •Idea Rundberg College Preparatory does better on reading proficiency (52% vs 32%).
- •Idea Rundberg College Preparatory does better on community advantage (fewer free/reduced-price lunch) (94.3% vs 96.9%).
- •Harmony Science Academy - Austin does better on students per teacher (16.4 vs 16.8).
- •Idea Rundberg College Preparatory is the larger school with 790 students compared with 754.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Harmony Science Academy - Austin better than Idea Rundberg College Preparatory?
On the Success Index (US), Idea Rundberg College Preparatory ranks higher (43.5 vs 23.9 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Harmony Science Academy - Austin and Idea Rundberg College Preparatory?
About 501 m in a straight line, between Austin and Austin in Texas.
Which has the better Enrollment?
Harmony Science Academy - Austin: 754. Idea Rundberg College Preparatory: 790. Students enrolled in the latest NCES directory year.
How do Harmony Science Academy - Austin and Idea Rundberg College Preparatory rank in Texas?
Harmony Science Academy - Austin is 4190th of 4,686 and Idea Rundberg College Preparatory is 931st of 1,419 among elementary schools in Texas on the 2025 Success Index (US).