School Age Calculator United States (USA)

Want to check your child's eligibility for admission to the entry classes in United States (USA). Select state/province of United States (USA) and date of birth below to find out school admission age for your child to begin kindergarten/Preschool and primary school. Use our free school age and grade calculator to determine what grade you should be in based on your birth year.

School Age Calculator United States (USA)

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You can use our international grade comparison chart for age and grade comparison by popular countries.

Education System in United States (USA)

What is entry age for Kindergarten in USA?

In the USA, different states have a different kindergarten age range for kids. In most of the states a child should be 5 years old as on or before September 1 for admission to Kindergarten.

  • Thirty-five states and Puerto Rico have kindergarten entrance cut-off dates between August 31 and October 16.
  • Only five states (California, Connecticut, Hawaii, Michigan and Vermont), the District of Columbia and the Virgin Islands have cut-off dates between December 1 and January 1.
  • Another six states (Colorado, Massachusetts, New Hampshire, New Jersey, New York and Pennsylvania) leave the entrance-age question up to local district decision.

Education is compulsory for all children, but the age at which one can discontinue schooling varies by state and is from 14 to 18 years old.

What is the school level system in USA?

There are 4 stages in USA education levels

  1. Pre-K (Pre School) - for 3 to 5 years old - Early education - It is not compulsory
  2. Elementary(Primary School) - Starts at age 5 or 6 - Kindergarten to Grade 5
  3. Middle School or Junior High - Grade 6 to 8
  4. High School or Senior High School(Secondary School) - Grade 9 to 12

State Statutes Regarding Kindergarten

Statewise requirements for kindergarten entrance

StateCompulsory school ageKindergarten entrance age
Alabama65 on or before 9/1
Alaska75 on or before 9/1
Arizona65 on or before 8/31
Arkansas55 on or before 8/1
California65 on or before 9/1
Colorado65 on or before 10/1
Connecticut55 on or before 1/1
Delaware55 on or before 8/31
District of Columbia55 on or before 9/30
Florida65 on or before 9/1
Georgia65 by 9/1
Hawaii55 on or before 7/31
Idaho75 on or before 9/1
Illinois65 on or before 9/1
Indiana75 on or before 8/1
Iowa65 by 9/15
Kansas75 on or before 8/31
Kentucky65 on or before 7/31
Louisiana75 by 9/30
Maine65 on or before 10/15
Maryland55 by 9/1
Massachusetts6Each district mayestablish its ownminimumpermissible age forschool attendance
Michigan65 by 9/1
Minnesota75 on or before 9/1
Mississippi65 on or before 9/1
Missouri75 on or before 7/31
Montana75 on or before 9/10
Nebraska65 on or before 9/30
Nevada75 on or before 9/30
New Hampshire6Not specified instatute or regulation
New Jersey6Local educationagency (LEA) option
New Mexico55 on or before 9/1
New York6Local educationagency (LEA) option
North Carolina75 on or before 8/31
North Dakota75 on or before 7/31
Ohio6Local educationagency (LEA) option
Oklahoma55 on or before 9/1
Oregon65 on or before 9/1
Pennsylvania6Local educationagency (LEA) option
Rhode Island55 on or before 9/1
South Carolina55 on or before 9/1
South Dakota55 on or before 9/1
Tennessee65 on or before 8/15
Texas65 on or before 9/1
Utah65 on or before 9/1
Vermont65
Virginia55 on or before 9/30
Washington85 on or before 8/31
West Virginia65 on or before 8/31
Wisconsin65 on or before 9/1
Wyoming75 on or before 9/15

School Admissions Age Calculator

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