What is the capital of Antigua and Barbuda?
The capital of Antigua and Barbuda is Saint John's
Saint John's is the capital city and seat of government of Antigua and Barbuda, a country in Caribbean. Antigua and Barbuda uses the ISO codes AG and ATG, and its international dialling code is +1268. The currency in use is the Eastern Caribbean dollar (XCD).
For the full profile of Antigua and Barbuda, including its flag, currency, calling code, population and the countries it borders, see the Antigua and Barbuda country page. The country has an estimated population of 94,209 as of 2025.
Quick facts about Antigua and Barbuda
- Capital: Saint John's
- Region: Caribbean
- Currency: Eastern Caribbean dollar (XCD)
- Calling code: +1268
- Flag emoji: 🇦🇬
Frequently asked questions
What is the capital of Antigua and Barbuda?
The capital of Antigua and Barbuda is Saint John's.
Is Saint John's the largest city in Antigua and Barbuda?
Saint John's is the capital of Antigua and Barbuda and its seat of government. In many countries the capital is also the largest city, though not always, so the biggest city by population can differ.
What currency is used in Saint John's?
Saint John's, like the rest of Antigua and Barbuda, uses the Eastern Caribbean dollar (XCD, symbol $).
Capital and country data from open datasets. Full sources on the data page.