# Dan Sai, Loei Province – Subdistricts, Population & Map > Source: https://wherepedia.org/thailand/loei/dan-sai/ District · Loei Province # Dan Sai Dan Sai is a district (amphoe) of Thailand in Loei Province. It had an estimated **35,352 people** in 2023 on 1,369 km² (about 26 per km²). Its main town is Dan Sai. It is divided into 10 subdistricts. 119 named villages and localities are recorded here, and 203 mapped services such as hospitals, banks and schools. - 35,352people (2023) - 1,369km² - 10subdistricts - 203mapped services ## How many people live in Dan Sai? Dan Sai had an estimated **35,352 people** in 2023 — 8.6% of Loei Province, 520th of 928 districts. There are 981 women for every 1,000 men (below the Loei Province figure of 1,006). Spread over 1,369 km², that is about **26 people per km²**, 876th of 928 districts. 18.9% of people are children under 15 and 15.6% are 65 or older; the median age is about 43 years (it is 44 across Loei Province). For every 100 people of working age (15–64) there are 52 children and older people. 0–4 ****2,245** 5–9 ****2,314** 10–14 ****2,109** 15–19 ****1,733** 20–24 ****1,391** 25–29 ****1,805** 30–34 ****2,061** 35–39 ****2,343** 40–44 ****2,893** 45–49 ****3,066** 50–54 ****2,934** 55–59 ****2,602** 60–64 ****2,355** 65–69 ****1,958** 70–74 ****1,313** 75–79 ****945** 80+ ****1,285** Source: [National Statistics Office of Thailand via OCHA HDX, population 2023 (COD-PS, CC BY-IGO)](https://data.humdata.org/dataset/cod-ps-tha). ## Where is Dan Sai? Dan Sai lies in [Loei Province](https://wherepedia.org/thailand/loei/), [Thailand](https://wherepedia.org/thailand/). It borders 7 other districts: [Khao Kho](https://wherepedia.org/thailand/phetchabun/khao-kho/), [Lom Kao](https://wherepedia.org/thailand/phetchabun/lom-kao/), [Na Haeo](https://wherepedia.org/thailand/loei/na-haeo/), [Nakhon Thai](https://wherepedia.org/thailand/phitsanulok/nakhon-thai/), [Phu Luang](https://wherepedia.org/thailand/loei/phu-luang/), [Phu Ruea](https://wherepedia.org/thailand/loei/phu-ruea/) and [Wang Saphung](https://wherepedia.org/thailand/loei/wang-saphung/). By area it is the 57th largest of 928 districts in Thailand. It covers 13.0% of [Loei Province](https://wherepedia.org/thailand/loei/). The centre of Dan Sai is about 394 km in a straight line from Bangkok, the capital. It is about 56 km from Loei, the main town of Loei Province. The centre point is at 17.2170° N, 101.2900° E. Local names: ด่านซ้าย . Source: [Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-tha). ## Subdistricts of Dan Sai Subdistrict Area km² Localities Services [Dan Sai](https://wherepedia.org/thailand/loei/dan-sai/dan-sai/) 123 20 93 [I Pum](https://wherepedia.org/thailand/loei/dan-sai/i-pum/) 154 21 7 [Khok Ngam](https://wherepedia.org/thailand/loei/dan-sai/khok-ngam/) 123 11 39 [Kok Sathon](https://wherepedia.org/thailand/loei/dan-sai/kok-sathon/) 226 13 18 [Na Di](https://wherepedia.org/thailand/loei/dan-sai/na-di/) 119 13 7 [Na Ho](https://wherepedia.org/thailand/loei/dan-sai/na-ho/) 30 11 5 [Pak Man](https://wherepedia.org/thailand/loei/dan-sai/pak-man/) 81 8 13 [Phon Sung](https://wherepedia.org/thailand/loei/dan-sai/phon-sung/) 102 12 7 [Pong](https://wherepedia.org/thailand/loei/dan-sai/pong/) 157 14 10 [Wang Yao](https://wherepedia.org/thailand/loei/dan-sai/wang-yao/) 253 13 4 Source: [Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-tha); [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). ## Villages and localities in Dan Sai Open gazetteers list **119 villages, towns and localities** in Dan Sai. Settlements here lie between about 238 m and 1,481 m above sea level (median 489 m). - Ban Bung Kum - Ban Chang Si - Ban Doen - Ban Ha Naa - Ban Hang Na - Ban Hin Laep - Ban Hin So - Ban Hua Na - Ban Hua Na Laem - Ban Hua Na Yung - Ban Huai Fai - Ban Huai Lat - Ban Huai Mun - Ban Huai Nam Mi - Ban Huai Nam Moei - Ban Huai Oi - Ban Huai Phai - Ban Huai Pla Fa - Ban Huai Tat - Ban Huai Thong - Ban Kae Watao - Ban Kaeng - Ban Kaeng Khrok - Ban Kaeng Muang - Ban Kaeo Tao - Ban Kang Pla - Ban Kao - Ban Khaeng Laen - Ban Khi Thao - Ban Khok Ngam - Ban Khruea Khu - Ban Klang - Ban Kok Champa - Ban Kok Chan - Ban Kok Haen Kao - Ban Kok Haen Mai - Ban Kok Hian - Ban Kok Kabak - Ban Kok Ko - Ban Kok Pho - Ban Kok Pho Wang Kam - Ban Kok Sati - Ban Kokphowanggam - Ban Lon - Ban Mak Khaeng - Ban Na - Ban Na Bia - Ban Na Chan - Ban Na Chiang - Ban Na Dan - Ban Na Di - Ban Na Hi - Ban Na Hin - Ban Na Ho - Ban Na Kha - Ban Na Khun - Ban Na Kuai - Ban Na Lan Khao - Ban Na Mu Mon - Ban Na Nam Thuam - Ban Na O - Ban Na Si Thian - Ban Na Thng - Ban Na Thong - Ban Na Thum - Ban Na Wa - Ban Na Wa Noi - Ban Na Wiang - Ban Nam Man - Ban Nam Phu - Ban Nam Phung - Ban Nam Thaeng - Ban Nam Yen - Ban Non Sam Set - Ban Nong Fa Laep - Ban Nong Haeo - Ban Nong Han - Ban Nong Luang - Ban Nong Phak Nao - Ban Nong Phue - Ban Nong Saeng - Ban Nong Sanun - Ban Nong Thum - Ban Nong Um Lua - Ban Nuea - Ban Pa Bong - Ban Pa Muang - Ban Pa Sakhae - Ban Pa Yung - Ban Pak Daeng - Ban Pak Man - Ban Pak Pong - Ban Pang Khom - Ban Phak Nao - Ban Phon Nong - Ban Phon Sawang - Ban Phon Sung - Ban Phueng - Ban Pong - Ban Pong Chi - Ban Pong Kuang - Ban Sala Noi - Ban Tao Hai - Ban Tat Sieo - Ban Tham Phra - Ban Thap Ki - Ban Thoeng Na - Ban Thung Nam Sai - Ban Thung Thoeng - Ban Tup Kho - Ban Wang Bon - Ban Wang Dua - Ban Wang Kum - Ban Wang Peng - Ban Wang Woen - Ban Wang Yao - Dan Sai - บ้านน้ำพุง - บ้านห้วยมุ่น Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright). ## Landscape and landmarks of Dan Sai Named natural and historic features inside Dan Sai, from the GeoNames gazetteer. ### Water 28 rivers and streams; 2 reservoirs and tanks. - Ang Kep Nam Huai Tham Khia - Huai Bon - Huai Chanang - Huai Hin Ngon - Huai Ho - Huai Khong Moei - Huai Khop - Huai Khuea Racha - Huai Luang Yai - Huai Manao - Huai Mueat Khon - Huai Nam Man - Huai Nam Man Dan - Huai Nam Phan - Huai Nam Phra - Huai Nam U - Huai Nam Un - Huai Nam Ya - Huai Prawat - Huai Sam Thong - Huai Sok - Huai Tham - Nam Man - Nam Man …and 6 more. ### Hills and mountains 40 mountains. - Phu Hin Rong Kla · 1,597 m - Phu Lom Lo · 1,597 m - Phu Lom Lo · 1,367 m - Phu Plaek · 1,326 m - Khao Khrok Mahon · 1,049 m - Pae Nong Klai · 1,022 m - Phu Nam Thaeng · 1,015 m - Khao Sam Muen · 959 m - Phu Mao · 959 m - Phu Tham Chia · 955 m - Pae San Phen · 937 m - Phu Mi · 903 m - Khao Thong Thaen · 897 m - Phu Pae Nong Klai · 890 m - Khao Thong Thaen · 857 m - Khao Khue · 852 m - Phu Ang Chok · 832 m - Khao Hin Koi · 824 m - Phu Ang Lang · 821 m - Phu Noi · 813 m - Phu Lek · 801 m - Khao Khok Phu Khon · 791 m - Phu Hua Khao · 789 m - Khao Pa Rang · 781 m …and 16 more. ### Getting around 1 airfield. - Na Wiang Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/). Places of worship are not listed. Elevations are from the GeoNames terrain model and are approximate. ## Weather in Dan Sai and the best time to visit In Dan Sai, the warmest month is Apr (average 28 °C) and the coolest is Dec (19 °C). About 1,161 mm of rain falls in a year; the wettest month is Sep (217 mm) and the driest Dec (8 mm). The most comfortable months for a visit are **October to April**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 20 9 Feb 24 14 Mar 26 39 Apr 28 74 May 26 164 Jun 25 149 Jul 25 161 Aug 24 206 Sep 24 217 Oct 23 102 Nov 21 17 Dec 19 8 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Hospitals, banks and other services in Dan Sai Places mapped inside Dan Sai in open map data, by type — each number opens the full list with locations. - Hospitals27 - Banks3 - Petrol pumps16 - Hotels42 - Schools20 - Colleges and universities5 - Pharmacies2 - Restaurants84 - Police stations3 - Dental clinics1 Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/). Coverage depends on what has been mapped; contact details are not shown. ## Quick answers - Where is Dan Sai?In Loei Province, Thailand - What is the population of Dan Sai?35,352 (2023 estimate) - What is the median age in Dan Sai?About 43 years (2023 estimate) - What is the population density of Dan Sai?About 26 people per km² - What borders Dan Sai?Khao Kho, Lom Kao, Na Haeo, Nakhon Thai, Phu Luang, Phu Ruea and Wang Saphung - How many villages are in Dan Sai?119 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Dan Sai?Settlements lie between 238 m and 1,481 m - How many reservoirs and tanks are in Dan Sai?2 named in GeoNames - What is the highest point in Dan Sai?Phu Hin Rong Kla (1,597 m, GeoNames elevation model) - What is the best time to visit Dan Sai?October to April - How many hospitals are in Dan Sai?27 mapped - How many banks are in Dan Sai?3 mapped - How many petrol pumps are in Dan Sai?16 mapped - What is the P-code of Dan Sai?TH4205 (OCHA common operational dataset)