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How Many Shrimp Per Person?

The complete guide to shrimp portions

Quick Answer

6 shrimp per person

This is the standard serving for shrimp at parties and events.

Portions by Serving Context

The amount per person varies depending on how you're serving shrimp:

7.5

shrimp

Main Dish Only

4.5

shrimp

With Other Foods

3

shrimp

Light Appetizer

9

shrimp

Hungry Crowd

Quick Reference: Shrimp by Group Size

People Shrimp Est. Cost
5 people 30 $12 - $24
10 people 60 $24 - $48
15 people 90 $36 - $72
20 people 120 $48 - $96
25 people 150 $60 - $120
30 people 180 $72 - $144
40 people 240 $96 - $192
50 people 300 $120 - $240

Click any row to see the full calculator with adjustment options.

Interactive Calculator

Need exact amounts? Use our calculator to adjust for your specific situation:

120 shrimp

for 20 people

Estimated cost: $48 - $96

Understanding Shrimp Portions

Elegant appetizer for parties. Plan for 6-8 shrimp per person for cocktail shrimp. When planning for a group, the key is knowing that the average adult consumes 6 servings of shrimp.

Factors That Affect Portion Size

  • Time of day: Lunch portions are typically 20% smaller than dinner portions.
  • Other foods: When serving multiple dishes, reduce shrimp by 25-30%.
  • Guest demographics: Teenagers eat more, seniors and young children eat less.
  • Event type: Casual events see more eating; formal events see less.
  • Duration: Longer events need more food as people graze over time.

The Formula

To calculate shrimp for any group:

Number of Guests ร— 6 = Total Servings

Pro Tips for Shrimp

  • Buy 21-25 count shrimp (per pound) for appetizers
  • Keep on ice until serving
  • Thaw frozen shrimp in cold water 20-30 minutes
  • Offer cocktail sauce and lemon wedges
  • Pre-peeled and deveined saves time

Common Mistakes to Avoid

  • Don't assume everyone eats the same amountโ€”always add a 10-15% buffer
  • Don't forget about dietary restrictionsโ€”have alternatives ready
  • Don't order last minute for large groupsโ€”plan ahead for best selection
  • Don't underestimate hungry crowdsโ€”when in doubt, order more

Frequently Asked Questions About Shrimp

How many shrimp does one person eat?

On average, one person eats 6 shrimp of shrimp. This can vary based on appetite, whether it's a main dish or appetizer, and what other foods are being served.

How do I calculate shrimp for a group?

Multiply the number of guests by 6 (the average per person). For example, for 20 people: 20 ร— 6 = 120 shrimp.

Should I order extra shrimp?

Yes, it's smart to order 10-15% extra to account for big appetites, unexpected guests, or leftovers. It's better to have a little too much than run out during your event.

Do kids eat less shrimp than adults?

Yes, children typically eat about 50-60% of adult portions. For kids aged 5-12, plan for 4 shrimp per child instead of 6.

How many shrimp per person?

For cocktail shrimp appetizers, plan for 5-7 large shrimp per person. As a main dish, plan for 8-12 shrimp per person depending on size.

What size shrimp should I buy?

Shrimp are sized by count per pound. For appetizers, 21-25 count (large) or 16-20 count (extra large) are ideal. Bigger shrimp are easier to eat and look impressive.

Other Per-Person Guides