Summary:
Atwater, Minnesota is a single-school town: A.C.G.C. Elementary is the only school in the city, serving grades PK through 4 with 369 students as part of the A.C.G.C. Public School District (Atwater–Cosmos–Grove City). Families here have one building to consider for the elementary years, and no middle, high, or alternative school appears in this data set.
The school just posted its strongest year in the three-year record. It climbed 155 places to rank 364th of 869 Minnesota schools, moving from the 40th to the 58th percentile and from 2 stars to 3 stars. Math drives that success: 59.8% of students were proficient in 2025‑26, roughly 15 points above the state (44.9%) and more than 18 points above its own district (41.5%), with both third and fourth grade at or above the state mark. Reading also rebounded sharply, from 36.59% to 47.2% — a gain of more than 10 points that narrowed the gap to the state from 13 points below to just 1.4 points below. That reading swing is the most likely reason for the jump in statewide standing.
The clear priority is third-grade reading: 36.9% proficient, 9.9 points below the state and nearly 21 points below the school's own fourth grade (58.1%). Math shows no such split, with only a 2.8-point spread between those grades. Notably, 53.66% of students qualify for free or reduced-price lunch, and the student–teacher ratio is 11.5:1 — useful context for how a small, high-poverty rural school sustains above-state math results. Lunch and ratio data cover only a single year, so no trend can be established from them.
Thank you for your feedback!