In 2026 the ACT standardized test will be mandatory in South Dakota

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Pierre, SD (KELO.com) — South Dakota’s graduating class of 2025 earned an average ACT composite score of 21.0, well above the national average of 19.4. The ACT is a standardized test used for college admissions in the United States. Currently, the ACT is optional for students who are considering pursuing postsecondary education. Beginning in the spring of 2026, all South Dakota juniors at public schools will take the test, as it will replace the previously required state assessment at the high school level. The ACT will be administered as part of the school day.