School Supply List and Budget Calculator by Grade

Pick a grade and this gives you the shopping list: every item a typical list at that level asks for, with a count beside it, multiplied by however many children you are buying for. That part is the useful bit and it does not go stale.

The money is a second step, and the prices are yours to enter. Six optional fields sit under the grade selector, one per category, and each is blank on purpose. A backpack is $12 at a discount store and $60 with a brand on it, a graphing calculator has ranged from $90 to $150 over the last decade, and none of that travels outside the United States. A figure frozen into this page would be wrong within a year and wrong today for most of the world.

Items = Grade list × Number of children Category cost = Items in that category × Your price

Leave the price fields empty and you get the list with no dollar figure attached, which is exactly what you want standing in the aisle.

Approximate US totals per child, for a sanity check (2025-2026, and these move every year):

If your entered prices land far outside the band for your grade, one of the six numbers is probably a per-pack price where a per-item price was wanted, or the reverse.

Worked example: one child in 4th grade. The elementary list comes to 28 items: 1 backpack, 5 notebooks, 6 folders, 7 writing items (2 pencil packs, 1 pen pack, 4 erasers) and 9 art and consumable items. Price them at $25 for the bag, $2 a notebook, $1 a folder, $4 a writing pack and $5 an art item:

$25 + (5 × $2) + (6 × $1) + (7 × $4) + (9 × $5) = $25 + $10 + $6 + $28 + $45 = $114

That sits inside the $80-$150 band for elementary, so nothing has gone obviously wrong. If it had come out at $400, one of the five numbers would be a per-pack price where a per-item price was wanted.

Where the money actually goes. Two categories dominate and they are not the ones parents brace for. The backpack is one item and often the single largest line, and the calculator in middle and high school is the other. Everything else is a long tail of two-dollar things that add up to more than either. Buy the tail during a tax-free weekend, buy the bag and the calculator secondhand or last year’s model, and reuse anything from last year that still closes.

Check the school’s own list before you shop. Districts increasingly hand out a specific brand and quantity, and a generous general-purpose list like this one will overbuy against it.