Graham El vs Idea Rundberg College Preparatory
A head-to-head comparison of two schools in Texas, United States, 2.2 km apart, using official American 2025 data. The better value in each row is highlighted.
Graham El
Austin · Public elementary · Grades PK–5
412 students
Idea Rundberg College Preparatory
Austin · Charter high · Grades 6–12
790 students
| Measure | Graham El Austin, Texas | Idea Rundberg College Preparatory Austin, Texas |
|---|---|---|
| Success Index (US) | 67 Top 50% | 44 Lower 50% |
| State rank | #789 of 4,686 | #931 of 1,419 |
| National rank | #13361 of 50,301 | #10076 of 16,910 |
| Sector | Public | Charter |
| Type | Elementary | High |
| Year range | Grades PK–5 | Grades 6–12 |
| Students | 412 | 790 |
| Enrollment | 412 | 790 |
| Free/reduced-price lunch | 84.7% | 94.3% |
| Students per teacher | 11.4 | 16.8 |
| Reading proficiency | 64% | 52% |
| Math proficiency | 72% | 56% |
| city | Austin | Austin |
| state | Texas | Texas |
| Website | – | – |
The verdict
- •Graham El scores higher on the Success Index (US) (67.1 vs 43.5).
- •Graham El does better on math proficiency (72% vs 56%).
- •Graham El does better on reading proficiency (64% vs 52%).
- •Graham El does better on community advantage (fewer free/reduced-price lunch) (84.7% vs 94.3%).
- •Graham El does better on students per teacher (11.4 vs 16.8).
- •Idea Rundberg College Preparatory is the larger school with 790 students compared with 412.
- •Graham El is a public school while Idea Rundberg College Preparatory is a charter school, so fees and admission rules differ.
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 Graham El better than Idea Rundberg College Preparatory?
On the Success Index (US), Graham El ranks higher (67.1 vs 43.5 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 Graham El and Idea Rundberg College Preparatory?
About 2.2 km in a straight line, between Austin and Austin in Texas.
Which has the better Enrollment?
Graham El: 412. Idea Rundberg College Preparatory: 790. Students enrolled in the latest NCES directory year.
How do Graham El and Idea Rundberg College Preparatory rank in Texas?
Graham El is 789th of 4,686 and Idea Rundberg College Preparatory is 931st of 1,419 among elementary schools in Texas on the 2025 Success Index (US).