State guide · Minnesota · 2026–27
What grade is my kid in Minnesota?
Children must turn 5 on or before September 1.
Calculate for your child
The Minnesota rule in detail
| Kindergarten cutoff | Turn 5 by September 1 |
|---|---|
| Who sets it | Set statewide |
| Legal basis | Minn. Stat. § 120A.20 |
| School required from | Age 7 to age 17 |
| Kindergarten mandatory? | No — kindergarten is optional |
How Minnesota compares
20 states use the same September 1 cutoff: Alabama, Alaska, California, Connecticut, Florida, Georgia, Idaho, Illinois, Maryland, Michigan, Mississippi, New Mexico, Oklahoma, Oregon, Rhode Island, South Carolina, South Dakota, Texas, Utah and Wisconsin. 16 have an earlier cutoff and 8 have a later one, so a child born the same day can land a full grade apart depending on where they live.
10 states require school attendance to begin at age 7, Minnesota among them. 39 states and DC start compulsory schooling earlier.
Like most of the country, Minnesota does not mandate kindergarten — only 17 states and DC do.
Starting early in Minnesota
A child may be admitted early under an early-admission policy adopted by the school board.
Early entrance is decided locally even where state law allows it, so ask your district office what evidence they expect and when the window closes.