It is the westernmost point and territory of the United States, reckoned from the geographic center of the U.S. In Oceania, Guam is the largest and southernmost of the Mariana Islands and the largest island in Micronesia. As of 2022, its population was 168,801. Chamorros are its largest ethnic group, but a minority on the multiethnic island.

Feb 25, 2021 · Covering an area of 540 sq.km (210 sq mi), Guam is an organized unincorporated territory of the United States in Micronesia; and the southernmost and largest island in the Mariana Island chain, located in the western North Pacific Ocean.

Guam is a U.S. territory in the western Pacific Ocean, at the boundary of the Philippine Sea. It is the southernmost and largest member of the Mariana Islands archipelago, which is itself the northernmost group of islands in Micronesia.

5 days ago · Guam, island and unincorporated territory of the United States in the North Pacific Ocean, the largest, most populous, and southernmost of the Mariana Islands. It lies about …

Apr 4, 2025 · Guam is the southernmost of the Mariana Islands, the 32nd largest US island, and the largest island in Micronesia. The island covers an area of 210 square miles and is 30 miles long and 4 to 12 miles wide. Hagatna is the capital of …

Discover Guam's diverse landscape and rich history with Infoplease's Guam map atlas. Explore major cities, geographic features, and tourist attractions.

Apr 9, 2025 · Visit the Definitions and Notes page to view a description of each topic.

Mar 9, 2024 · Guam is the unincorporated territory of the United States, located in the western Pacific Ocean in Micronesia region. It is the 32nd largest island in United States and largest in Micronesia. Guam is situated in the Australia & Oceania Continent, nearly 3,300 miles west of Hawaii. It's lies between 13.2° and 13.7°N and 144.6° and 145.0°E.

Jan 12, 2019 · At 13 degrees north latitude and 144 degrees east longitude, the island of Guam is the largest in size (214 square miles), the most populated, and the southernmost of the 15 Mariana Islands in the western Pacific Ocean.

The Facts: Capital: Hagåtña. Area: 210 sq mi (540 sq km). Population: ~ 165,000. Largest cities: Dededo. Official language: English, Chamorro. Currency: United States dollar (USD).