Jarvis Island Flag and Description DESCRIPTION The island is an American territory, and therefore uses the flag of the United States. all Country Flags here! Other helpful pages on WorldAtlas The 5 Oceans of the World - Maps and Details What Countries are in the West Indies? Map of World Hemispheres Trending on WorldAtlas Invasive Species In The Florida Everglades What Are The Five Regions of Asia? US States By Electoral Votes The New 7 Wonders Of The World Blue and White Country Flags Countries That Start With The Letter S Latin American Countries The Largest Countries in the World The Most Dangerous Cities In The World This page was last updated on August 31, 2020.