All Fermi answers
Fermi #103 · Question 2

Shanghai has more Starbucks stores than any other city on Earth. How many does it have?

Explore the official answer and the simple reasoning behind this Fermi estimate.

2QUESTION 2 OF 3

Answer & explanation

All 16 districts, as of November 2026.

The official answer, with Fermi’s reasoning step by step.

Answer & explanation

Official answer

1,150

stores

How to estimate it

Fermi’s official “Napkin math”

The easiest place to start is Shanghai's population, about 25 million. How many people does one Starbucks need? In the U.S. it's maybe one for every 20,000, and a huge, wealthy city should run about the same.

Shanghai population
25,000,000
People per Starbucks
≈ 20,000
25M ÷ 20,000
≈ 1,250

Rounded assumptions may give a slightly different estimate. The official answer above is the game’s reference value.

Source calculation & reference
Starbucks China store locator, stores listed in Shanghai, Nov 2, 2026
1,148
Chinese press, Dec 2024
more than 1,100
≈
1,150

Reference cited by Fermi: Starbucks China store locator: 1,148 stores in Shanghai, November 2026

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