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  1. Home
  2. /East and Southeast Asia
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  4. /Cities
  5. /Ko Samui
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Ko Samui, Surat Thani

Thailand

Provincial capital9.5357° N, 99.9357° E

Located in Surat Thani, Thailand, Ko Samui is a provincial capital. It is home to 50,000 people.

Population50,000
ProvinceSurat Thani
Coordinates9.5357° N, 99.9357° E
CountryThailand
Rank in Thailand#116 of 87,253

Map

About Ko Samui

The location of Ko Samui corresponds to 9.54° N, 99.94° E, in the Northern Hemisphere. It is within the Surat Thani area of Thailand.

Among the 87,253 cities of Thailand, Ko Samui holds position #116 with a population of 50,000.

Cities in Surat Thani

Surat Thani is one of Thailand's administrative regions. Ko Samui is one of its main cities, along with Surat Thani, Tha Kham, Ban Na San. Ko Samui has 50,000 inhabitants.

Surat Thani132,040Tha Kham25,810Ban Na San21,900Don Sak12,422Chaiya12,223Wiang Sa11,933Ko Pha Ngan11,846Tha Khanon7,300Chai Buri6,126Koh Tao1,382

Nearby Cities

Around Ko Samui, 20 nearby populated places have been recorded within 25 km.

●
Ban NathonCity
0 km
●
Ban Ta KianCity
1.6 km
●
Ban Hin LatCity
1.9 km
●
Ban Bang MakhamCity
2.2 km
●
Ban Laem DinCity
2.4 km
●
Ban Lipa YaiCity
2.7 km
●
Ban Thong PhluCity
3.4 km
●
Ban Nai BanCity
3.8 km
●
Laem Yai BeachCity
4.5 km
●
Ban Laem NoiCity
4.6 km
●
Ban Lipa NoiCity
4.7 km
●
Lipa NoiCity
4.9 km
●
Ban Chon KhramCity
5 km
●
Ban Bang PoCity
5.1 km
●
Ban Krok Phan RaCity
5.3 km
●
Ban Na WeCity
5.8 km
●
Ban Thong YangCity
5.9 km
●
Ban ThungCity
5.9 km
●
Ban TaiCity
6.5 km
●
Ban Na SaiCity
6.6 km

Explore Thailand

Thailand profileAll cities of ThailandWorld rankingsCompare countries

Largest cities in Thailand

#1 Bangkok5,104,476#2 Samut Prakan388,920#3 Mueang Nonthaburi254,375#4 Chon Buri219,164#5 Phra Pradaeng196,129
Search People Ko Samui →

Frequently Asked Questions

What is the population of Ko Samui?

Ko Samui has a population of 50,000. It ranks #116 in Thailand by population.

What province or state is Ko Samui in?

Ko Samui is located in Surat Thani, Thailand.

Where is Ko Samui located?

Ko Samui is located at coordinates 9.54° N, 99.94° E in Surat Thani, Thailand.

Structured data for Ko Samui, Thailand is available through Bamwor, a global dataset covering countries and millions of cities.

This data can be accessed via:
– Bamwor REST API: https://bamwor.com/api/v1/cities/1154689

– Bamwor MCP Server for AI agents and real-time retrieval

API Documentation →MCP Server →
GET /api/v1/cities/1154689

Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)