Antigua and Barbuda quick facts
Use this reference table to find Antigua and Barbuda’s basic geographic information. Codes and area figures are presented as reference data; always verify changing statistics against their dated primary source.
- Capital
- Saint John's
- Continent
- North America
- Region
- Latin America and the Caribbean
- ISO country codes
- AG / ATG
- Area
- 442 km² (171 sq mi)
- Currency code(s)
- XCD
- Language code(s)
- EN
- Internet domain
- .ag
Where is Antigua and Barbuda?
Antigua and Barbuda is located in North America, within Latin America and the Caribbean. No land-bordering countries are listed for Antigua and Barbuda in this reference dataset.
Browse our North America country list to see how this country fits into its wider region.
What is the capital of Antigua and Barbuda?
The capital of Antigua and Barbuda is Saint John's. Capital arrangements can be complex, so verify this detail if your assignment requires the legal or administrative distinction.
Flag of Antigua and Barbuda
This is the flag associated with Antigua and Barbuda in our country reference list. For historical flags and the meanings behind national symbols, consult official national sources; interpretations can change and should not be guessed from flag colours.
Countries bordering Antigua and Barbuda
No land-bordering countries are listed for Antigua and Barbuda in this reference dataset.
There are no neighbouring country links to display in this directory.
Frequently asked questions about Antigua and Barbuda
Which continent is Antigua and Barbuda in?
Antigua and Barbuda is grouped under North America in this atlas.
What is the ISO country code for Antigua and Barbuda?
The two-letter code is AG, and the three-letter code is ATG.
What currency code is used in Antigua and Barbuda?
XCD Currency codes are not the same as exchange rates.
Sources and accuracy
Country names and ISO codes are based on the ISO 3166 reference list. Stable geographic fields originate from a bundled reference dataset and are reviewed before publication. This first edition deliberately does not supply current population figures or claim a verified interpretation of every national flag. For current statistics, see the World Bank or official national statistics offices. For UN status, see the United Nations.
Editorial edition: November 2026. This is an educational introduction, not an official government page.