The score needed for admission to a 5+4 school in the United States varies depending on the specific institution and the year of application. Generally, students aiming for admission to a 5+4 program, which typically includes five years of primary education followed by four years of secondary education, should aim for a minimum of a 1300 on the SAT or a 29 on the ACT. These scores are competitive and reflect the high academic standards expected of students entering these institutions.

The reason for these high score requirements lies in the rigorous academic environment of 5+4 schools. These schools are often private or magnet schools known for their strong academic programs and competitive admissions processes. According to data from the National Center for Education Statistics (NCES), the average SAT score for students entering four-year colleges in the United States in 2019 was 1050 for critical reading, 528 for math, and 496 for writing. The average ACT score was 21. The 5+4 schools aim to exceed these averages, expecting students to demonstrate exceptional academic abilities.

For example, the average SAT score for students entering Harvard University in 2019 was 1490, with the middle 50% ranging from 1430 to 1570. Similarly, the average ACT score was 32, with the middle 50% ranging from 30 to 34. These scores are indicative of the level of academic excellence that 5+4 schools seek to maintain.

Moreover, the competition for admission to these schools is fierce. According to a report by the National Association of Independent Schools (NAIS), the average acceptance rate for private schools in the United States is around 20%. However, for 5+4 schools, the acceptance rate can be as low as 5-10%. This high level of competition necessitates high standardized test scores as one of the key criteria for admission.

In conclusion, to secure admission to a 5+4 school in the United States, students should aim for a minimum of a 1300 on the SAT or a 29 on the ACT. These scores are reflective of the high academic standards and competitive nature of these institutions. The data from NCES and NAIS supports the notion that these schools seek to admit students who have demonstrated exceptional academic abilities, making the standardized test scores a crucial component of the admissions process.