ATLAS · NATIONAL CAPITALS · ANTIGUA AND BARBUDA
Capital of Antigua and Barbuda
The capital of Antigua and Barbuda is St. John's. The largest, St. John's, has around 21,394 residents in the city proper — a micro-capital. From Wikidata, snapshot 2026-06-23.
CAPITALSt. John's
POPULATION21,394
NUMBER OF CAPITALS1
The capital
St. John's21,394 people
In context
Where St. John'ssits on the world’s scale of capital sizes — from the micro-capitals of a few hundred to the mega-capitals of over ten million.
10M+
5–10M
1–5M
250k–1M
50–250k
<50kSt. John's is here
Capitals of other countries
China · Bangladesh · Democratic Republic of the Congo · Japan · Russia · Indonesia · Peru · Egypt