Whole Chicken for 10 to 100 guests
Standard scenario: adults, average appetites, two or three sides on the table. The "at the counter" column rounds up to pieces you can actually buy.
| Guests | Cooked meat | Raw to buy | At the counter |
|---|---|---|---|
| 10 | 3.5 lb | 5–6 lb | one ~5.5-lb whole bird (≈5.5 lb) |
| 20 | 6.5 lb | 10–12 lb | three ~4-lb whole birds (≈12 lb) |
| 25 | 8.5 lb | 12.5–15 lb | three ~5-lb whole birds (≈15 lb) |
| 50 | 16.5 lb | 25–30 lb | six ~5-lb whole birds (≈30 lb) |
| 100 | 33 lb | 51–60 lb | eleven ~5.5-lb whole birds (≈61 lb) |
The yield: raw pound ≠ served pound
Bones, carcass, and drippings claim a big share of a whole bird: about 60% of raw weight comes off as servable meat and skin. A typical 4½-lb bird yields roughly 2½ lb — dinner for four to five with sides.
Buying whole chicken: what to look for
Two smaller birds beat one giant: they cook faster, more evenly, and give everyone more skin. Air-chilled birds crisp better. If the label says "enhanced with up to X% solution," it’s pre-salted — skip your brine.
Frequently asked questions
How much whole chicken per person?
⅓ lb of cooked whole chicken per adult when two or three sides share the table, ½ lb for hearty appetites or a meat-centered meal; kids about half. Since whole chicken keeps only 55–65% of its raw weight, that's roughly 0.51–0.60 lb raw per adult.
How much whole chicken for 20 people?
About 10–12 lb raw for 20 adults with a normal spread of sides — at the counter, three ~4-lb whole birds (≈12 lb). Scale with the chart above or the calculator for your exact crowd.
Why buy so much more raw whole chicken than you serve?
Bones, carcass, and drippings claim a big share of a whole bird: about 60% of raw weight comes off as servable meat and skin. A typical 4½-lb bird yields roughly 2½ lb — dinner for four to five with sides.
What internal temperature is whole chicken safe at?
USDA: all poultry is safe at 165°F. Probe the thickest breast and the thigh joint — both, every bird. Doneness details and hour-per-pound charts are on the whole chicken cook-time page.
Spatchcock or whole?
Spatchcock (backbone out, bird flattened) cooks up to a third faster, evens out the breast/thigh finish line, and exposes more skin to the heat. If you own kitchen shears, it’s the move.