Halloween Candy Calculator

Frequently Asked Questions

How much candy should I buy for Halloween?

Multiply your expected trick-or-treaters by pieces per kid, then add a 15% buffer for late rushes and the neighbor's friends. For 60 kids at 3 pieces each, that is 180 pieces + 27 buffer = 207 pieces — about 4 fun-size bags. This calculator does the math including the buffer.

How many pieces of candy does each trick-or-treater get?

Two to three fun-size pieces is the standard in most neighborhoods. One full-size bar is generous and memorable — houses that give full-size bars get talked about. Giving just one small piece per kid reads as stingy and will send kids to your neighbor's door first next year.

How many trick-or-treaters will I get?

It depends on your street. A typical suburban block gets 40–100 kids; a dense, well-decorated street can get 200+. First year in a house? Ask a neighbor, or count last year's pumpkins. When in doubt, estimate high — leftover candy keeps, but running out ends your night.

When should I buy Halloween candy?

Early to mid-October for best selection and prices — the popular variety bags sell out by the last week. Candy prices rose about 8% year over year, so buying early also beats the last-minute markup. Store it somewhere cool and out of sight (or it will mysteriously disappear before the 31st).

What do I do with leftover Halloween candy?

Freeze chocolate (it keeps for months), donate sealed candy to food banks and shelters, or save it for holiday baking and gingerbread houses. Most dentists' buy-back programs pay about $1 per pound and send the candy to troops overseas.

Is this Halloween candy calculator free?

Yes — completely free, no signup, no downloads. It runs 100% in your browser, so your answers never leave your device.