Schools in Zip Code 56522

ZIP code 56522 covers Campbell, Minnesota, and contains just two public schools — Campbell-Tintah Elementary serving grades PK–6 and Campbell-Tintah Secondary serving grades 7–12 — both part of Campbell-Tintah Public Schools, with 115 students combined. There is no standalone middle school; the secondary school covers grades 7 through 12. The district is ranked 222 of 458 in Minnesota, at the 52nd percentile with 3 stars. Because both schools are so small, the state suppresses many test-score cells and shows them as "—"; those results should be treated as unknown rather than as zeros or weaknesses.

Campbell-Tintah Elementary is the standout for improvement. It climbed from the 21st percentile in each of the two prior years to the 50th percentile in 2025–2026. Its all-grade math proficiency of 42.1% was above the district's 37.1% and close to the state's 44.9%, and available grade-level math was strong — 3rd grade essentially matched the state at 58.3%, while 6th grade reached 50% against a state figure of 39.5%. Reading is weaker: 34.2% proficient, above the district's 31.7% but well below the state's 48.6%.

Campbell-Tintah Secondary stands out for completion: a 90.0% graduation rate and a 0.0% dropout rate, both better than the state's 84.9% and 4.2%. However, its 2025–2026 test scores fell sharply from the year before and sit below the state in every measured subject (math 29.2%, reading 27.3%, science 15.4%). Notably, the two schools swapped places: the secondary school led in 2024–2025, and the elementary led in 2025–2026. Reading is the clearest district-wide challenge, with both schools and the district well below the state. Small enrollments mean these year-to-year swings should be read cautiously.