UTC+10:00 Timezone Countries (2026)
9 countries operate in the UTC+10:00 timezone, spanning 4 regions (Americas, Europe, Oceania, Antarctic). The combined population of countries in this timezone is approximately 590 million people, covering 49,323,800 km虏.
The UTC+10:00 timezone is 10 hours ahead of Coordinated Universal Time (UTC). The most populous country in this timezone is United States with 340,110,988 people. The largest by land area is Russia at 17,098,246 km虏. The least populous is Antarctica with 1,300 people. Countries in this timezone span 6 subregions, including North America, Eastern Europe, Western Europe, Australia and New Zealand, and more. The average population density across these countries is 12 people per km虏.
Countries
9
Total Population
590M
Most Populous
United States
UTC Offset
+10:00
Population Share by Country
Proportion of total UTC+10:00 timezone population per country
United States57.6% 路 340,110,988
Russia24.3% 路 143,533,851
France11.6% 路 68,551,653
Australia4.6% 路 27,196,812
Papua New Guinea1.8% 路 10,576,502
Guam0.0% 路 167,777
Micronesia0.0% 路 113,160
Northern Mariana Islands0.0% 路 44,278
Antarctica0.0% 路 1,300All Countries in UTC+10:00
| # | Country | Population |
|---|---|---|
| 1 | United States | 340,110,988 |
| 2 | Russia | 143,533,851 |
| 3 | France | 68,551,653 |
| 4 | Australia | 27,196,812 |
| 5 | Papua New Guinea | 10,576,502 |
| 6 | Guam | 167,777 |
| 7 | Micronesia | 113,160 |
| 8 | Northern Mariana Islands | 44,278 |
| 9 | Antarctica | 1,300 |
Frequently Asked Questions
How many countries are in the UTC+10:00 timezone?
There are 9 countries and territories that observe UTC+10:00. These span 4 regions (Americas, Europe, Oceania, Antarctic) with a combined population of approximately 590 million.
What is the most populous country in UTC+10:00?
United States is the most populous country in the UTC+10:00 timezone with a population of 340,110,988, making up 57.6% of the total timezone population.
What is the time difference between UTC+10:00 and UTC?
UTC+10:00 is 10 hours ahead of Coordinated Universal Time (UTC). Countries in this timezone set their clocks 10 hours ahead of UTC.
Nearby Timezones
Timezones adjacent to UTC+10:00.