Best Public Schools in Zip Code 57375

Schools in ZIP code 57375 consist of one school, Corsica-Stickney Elementary - 02, serving pre-K through grade 5 with 150 students. The school’s 2025–2026 proficiency was above the state average in every reported subject and grade. Its clearest strength is math: all-grade proficiency was 81%, compared with 44% statewide, a 37-point advantage.

Corsica-Stickney Elementary - 02 is the only listed school, so there is no meaningful top-to-bottom comparison within the ZIP code. It was ahead of the state in all-grade ELA as well, with 70% proficiency versus 49%, a 21-point gap; fifth-grade science was 60% versus 41%, a 19-point lead. The school also exceeded state results in grades 3–5. Grade 4 was especially strong: proficiency reached 83% in ELA and 96% in math, with leads of 35 and 47 points over the state. Grade 5 ELA had the narrowest lead, at 9 points. SchoolDigger ranks the school 10th of 203 statewide, in the 95th percentile, for 2025–2026.

Results rose year over year, and the school’s lead over the state widened in all-grade ELA, math, and fifth-grade science. ELA increased from 67% in 2024–2025 to 70% in 2025–2026, while its state comparison fell from 51% to 49%; the ELA gap widened by 5 points. Math rose from 78% to 81%, compared with a state increase from 43% to 44%, and the gap widened by 3 points. Fifth-grade science rose from 54% to 60%, while the state moved from 41% to 41%; the school’s lead widened by 5 points. SchoolDigger placed it in the 95th percentile in both 2024–2025 and 2025–2026, up from the 89th percentile in 2023–2024. Other context includes a 13.9 student–teacher ratio and 21% free/reduced lunch eligible in 2024–2025; chronic absenteeism was 4% at the school, versus 5% in Corsica-Stickney 21-3 and 20% statewide.