| Local Name:Guam |
| Captial:Hagåtña |
| Continent:Oceania |
| Major Cities:Tamuning, Mangilao, Yigo |
| Government |
| Status:Insular area of the United States of America |
| Area |
| Area Rank: 197 |
| Total Area: 549 km2(212 sqmi) |
| Land: 544 km2(210 sqmi) |
| Water: 0 |
| Water in Percent: 0% |
| Population |
| Population Rank: 190 |
| Population: 159,358 |
| Date: 1-Apr-10 |
| World Population: 0.00% |
| Source : Census result |
| Languages:English |
| Time Zone:UTC+10:00 (ChST) |
| International Codes |
| ISD Code: +1 671 |
| ISO Code A2: GU |
| ISO Code A3: GUM |
| ISO Number: 316 |
| Coordinates |
| Latitude: 13.4667 |
| Longitude: 144.7833 |
| Information: Guam News |
| Drive on:Right side |