William E. Lancaster School is a public elementary school in Salem, New Hampshire, that teaches kids in grades K–5. There are about 450 to 480 students at the school, and there is about 13 students for every teacher. This is about the same as the average for the district. There is a fair amount of diversity among the students, with about 20–25% of them coming from minority groups. This makes a supportive place where people from different cultures can live together. Reading, writing, math, science, and social studies are the main subjects at William E. Lancaster School. It does this by using programs and technology that help kids learn new things. The school does well in math, with scores in the low to mid-50% range, according to state performance indicators. But the school's English Language Arts scores are usually in the mid-40% range, which means that there are still things that need to be taught better. The amount of money spent on each student is about the same as what public schools in the area get. You can use this money to pay for things like extracurricular activities, special education services, and extra learning opportunities. The Salem area has neighborhoods that are good for families and a median home price that shows how stable the suburbs are. Overall, the William E. Lancaster School has a structured learning environment, students do well in school, and there are chances for students to keep growing in all grades.