Map of Tamuning-Tumon-Harmon Village, Guam

Tamuning-Tumon-Harmon Village is the administrative centre of Tamuning, Guam, with a population of about 19,685. It lies at 13.4877°N, 144.7814°E, about 13 m above sea level. Tamuning-Tumon-Harmon Village is about 4 km (2 mi) northeast of Hagåtña, the capital. The nearest city on our map is Barrigada Village, 3 km to the southeast.

Tamuning-Tumon-Harmon Village at a glance

Where is Tamuning-Tumon-Harmon Village?

• The 3rd largest city in Guam by recorded population.
• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 11 h 20 min on the shortest day to 12 h 55 min on the longest day (around 21 December and 21 June).

Cities near Tamuning-Tumon-Harmon Village

• Barrigada Village — 3 km southeast
• Hagåtña — 4 km southwest
• Mangilao Village — 5 km southeast
• Dededo Village — 7 km northeast
• Yigo Village — 13 km northeast
• San Jose Village — 188 km northeast, Northern Mariana Islands
• Saipan — 219 km northeast, Northern Mariana Islands
• Colonia — 849 km southwest, Micronesia
• Weno — 1023 km southeast, Micronesia
• Mengellang — 1282 km southwest, Palau

Largest cities in Guam

• Dededo Village — 44,943
• Yigo Village — 20,539
• Mangilao Village — 15,191
• Barrigada Village — 8,875
• Hagåtña — 1,051

Map of Guam and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.