# Lang Suan, Chumphon Province – Subdistricts, Population & Map > Source: https://wherepedia.org/thailand/chumphon/lang-suan/ District · Chumphon Province # Lang Suan Lang Suan is a district (amphoe) of Thailand in Chumphon Province. It had an estimated **48,316 people** in 2023 on 586 km² (about 83 per km²). Its main town is Lang Suan. It is divided into 13 subdistricts. 146 named villages and localities are recorded here, and 411 mapped services such as hospitals, banks and schools. - 48,316people (2023) - 586km² - 13subdistricts - 411mapped services ## How many people live in Lang Suan? Lang Suan had an estimated **48,316 people** in 2023 — 11.4% of Chumphon Province, 380th of 928 districts. There are 977 women for every 1,000 men (close to the Chumphon Province figure of 980). Spread over 586 km², that is about **83 people per km²**, 487th of 928 districts. 16.2% of people are children under 15 and 17.3% are 65 or older; the median age is about 41 years (it is 40 across Chumphon Province). For every 100 people of working age (15–64) there are 50 children and older people. 0–4 ****2,755** 5–9 ****2,666** 10–14 ****2,430** 15–19 ****2,485** 20–24 ****2,652** 25–29 ****3,495** 30–34 ****3,281** 35–39 ****3,302** 40–44 ****3,707** 45–49 ****3,544** 50–54 ****3,455** 55–59 ****3,258** 60–64 ****2,933** 65–69 ****2,574** 70–74 ****2,133** 75–79 ****1,617** 80+ ****2,029** 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 Lang Suan? Lang Suan lies in [Chumphon Province](https://wherepedia.org/thailand/chumphon/), [Thailand](https://wherepedia.org/thailand/). It borders 5 other districts: [La-Un](https://wherepedia.org/thailand/ranong/la-un/), [Lamae](https://wherepedia.org/thailand/chumphon/lamae/), [Phato](https://wherepedia.org/thailand/chumphon/phato/), [Sawi](https://wherepedia.org/thailand/chumphon/sawi/) and [Thung Tako](https://wherepedia.org/thailand/chumphon/thung-tako/). By area it is the 331st largest of 928 districts in Thailand. It covers 9.7% of [Chumphon Province](https://wherepedia.org/thailand/chumphon/). The centre of Lang Suan is about 453 km in a straight line from Bangkok, the capital. It is about 64 km from Chumphon, the main town of Chumphon Province. The centre point is at 9.9335° N, 99.0640° E. Local names: หลังสวน . 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 Lang Suan Subdistrict Area km² Localities Services [Ban Khuan](https://wherepedia.org/thailand/chumphon/lang-suan/ban-khuan/) 109 23 21 [Bang Maphrao](https://wherepedia.org/thailand/chumphon/lang-suan/bang-maphrao/) 30 13 16 [Bang Nam Chuet](https://wherepedia.org/thailand/chumphon/lang-suan/bang-nam-chuet/) 51 13 38 [Hat Yai](https://wherepedia.org/thailand/chumphon/lang-suan/hat-yai/) 121 15 6 [Khan Ngoen](https://wherepedia.org/thailand/chumphon/lang-suan/khan-ngoen/) 10 5 81 [Laem Sai](https://wherepedia.org/thailand/chumphon/lang-suan/laem-sai/) 15 9 13 [Lang Suan](https://wherepedia.org/thailand/chumphon/lang-suan/lang-suan/) 1.2 0 72 [Na Kha](https://wherepedia.org/thailand/chumphon/lang-suan/na-kha/) 75 15 33 [Na Phaya](https://wherepedia.org/thailand/chumphon/lang-suan/na-phaya/) 62 18 15 [Pak Nam](https://wherepedia.org/thailand/chumphon/lang-suan/pak-nam/) 6.9 10 32 [Pho Daeng](https://wherepedia.org/thailand/chumphon/lang-suan/pho-daeng/) 11 7 3 [Tha Maphla](https://wherepedia.org/thailand/chumphon/lang-suan/tha-maphla/) 17 8 12 [Wang Tako](https://wherepedia.org/thailand/chumphon/lang-suan/wang-tako/) 76 19 69 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 Lang Suan Open gazetteers list **146 villages, towns and localities** in Lang Suan. The largest with a recorded population: Lang Suan (16,142). Settlements here lie between about 5 m and 316 m above sea level (median 19 m). - Ban Bang Ka - Ban Bang Lamphu - Ban Bang Lik - Ban Bang Man - Ban Bang Maphrao - Ban Bang Mayang - Ban Bang Mut - Ban Bang Nam Chuet - Ban Bang Sombun - Ban Bang Yi - Ban Bo Kho - Ban Bo Khun - Ban Chai Khao - Ban Chamuk Phrong - Ban Chiao Ya Mu - Ban Chong Iao - Ban Chong Sathon - Ban Chum Saeng - Ban Dan - Ban Don Krachai - Ban Don Muang - Ban Don Non - Ban Don Pho - Ban Don Sai - Ban Don Sathon - Ban Don Ta Phon - Ban Don Tako - Ban Don Yang - Ban Fai Khlong - Ban Hat Yai - Ban Hat Yai (2) - Ban Hin Chang Si - Ban Hin Sam Kon - Ban Hua Khao Tha Ko - Ban Hua Krang - Ban Hua Laem - Ban Hua Mat - Ban Hua Thanon - Ban Hua To Dam - Ban Huai Chorakhe - Ban Huai Hoi - Ban Huai Khi Nak - Ban Huai Kruat - Ban Huai Lot - Ban Huai Mueang - Ban Huai Ta Sing - Ban Khao Chok - Ban Khao Din - Ban Khao Kriap - Ban Khao Muang - Ban Khao Nam Sap - Ban Khao Ngaen - Ban Khao Ngoen - Ban Khao Wo - Ban Khlong Chon - Ban Khlong Dan - Ban Khlong Khanan - Ban Khlong Kok - Ban Khlong Ngao - Ban Khlong Ra - Ban Khlong Rang - Ban Khlong Wong - Ban Kho San - Ban Khuan Hin Mui - Ban Khuan Nuea - Ban Khuan Tawan Ok - Ban Khun Hin Mui - Ban Klang Ao - Ban Ko Phithak - Ban Laem Nam - Ban Laem Pai - Ban Laem Sai - Ban Laem Ya - Ban Lang Khao Ngaen - Ban Mae Thalae - Ban Na Bun - Ban Na Chin Kao - Ban Na Khao Thong - Ban Na Krok - Ban Na Phru - Ban Na Rong - Ban Nai Hut - Ban Nai Krim - Ban Nai Mueang - Ban Nam Lot - Ban Nam Tok - Ban Nang Phaya - Ban Noen Thong - Ban Nok Sai - Ban Nong Hoi - Ban Nong Kai Ping - Ban Nong Luang - Ban Nong Pho - Ban Nong Pla - Ban Nong Po - Ban Nong Sai - Ban Nong Sit - Ban Nong Thao - Ban Nong Thong Di Nueng - Ban Nong Thong Di Song - Ban Pak Chong - Ban Pak Nam - Ban Pak Pi - Ban Pak Sa - Ban Pang Daeng - Ban Phaniat - Ban Phannarai - Ban Rat Bamrung - Ban Ruam Chai Phatthana - Ban Saphan Sung - Ban Saphan Yung - Ban Sathani Kao - Ban Suan Phueng - Ban Suk Santi - Ban Suwan Khiri - Ban Tanot Ha Ton - Ban Tha Mapring - Ban Tha Sathon - Ban Tha Wat Rang - Ban Thap Chai - Ban Thap Nai Sang - Ban Thap Wang - Ban Thap Yo - Ban Thon Chan - Ban Thong Kho - Ban Thong Khrok - Ban Thung Kho - Ban Thung Khuan - Ban Thung Khun Phrom - Ban Thung Lang - Ban Thung Nai - Ban Thung Rae - Ban Thung Saeng - Ban Thung Ta Chum - Ban Thung Tok - Ban Thung Ton Yang - Ban Wang - Ban Wang Hin - Ban Wang Phrom - Ban Wang Ta Ko - Ban Wat Mai - Ban Wat Nuea - Ban Wat Yai - Ban Yang Ngam - Lang Suan - Pak Nam Lang Suan 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 Lang Suan Named natural and historic features inside Lang Suan, from the GeoNames gazetteer. ### Water 7 rivers and streams; 2 reservoirs and tanks; 1 waterfall. - Ang Kep Nam Huai Yuan - Ang Kep Nam Khlong Chang - Huai Bok - Huai Tam Sao - Khlong Bang Man - Khlong Bang Thaeng Mae - Khlong Kok - Khlong Nong Nam Khao - Khlong Tha Thong - Nam Tok Huai Mueang ### Coast and islands 3 headlands; 1 island. - Ko Phithak - Laem Chamuk Phrong - Laem Kho Khao Nua - Laem Rio ### Hills and mountains 42 hills; 10 mountains. - Khao Wang Thakhian · 785 m - Khao Chum Saeng · 596 m - Khao Lum · 537 m - Khao Huai Siat · 515 m - Khao Sung · 470 m - Khao Wang Takhian · 352 m - Khao Chum Saeng · 325 m - Khao Sam Phong · 314 m - Khao Hoe Hua Fai · 303 m - Khao Hoe Hua Fai · 300 m - Khao Kriap · 285 m - Khao Ong · 250 m - Khao Sam Phong · 235 m - Khao Ong · 211 m - Khao Ngai · 200 m - Khao Tui · 176 m - Khao Mae Thale · 172 m - Khao Chok · 171 m - Khao Nam Dam · 167 m - Khao Bang Ka · 166 m - Khao Nam Sap · 154 m - Khao Ngaen · 154 m - Khao Phlu · 137 m - Khao Hua Wua · 135 m …and 28 more. ### Getting around 2 railway stations. - Sathani Khuan Hin Mui - Sathani Rotfai Lang Suan 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 Lang Suan and the best time to visit In Lang Suan, the warmest month is Apr (average 29 °C) and the coolest is Jan (27 °C). About 2,350 mm of rain falls in a year; the wettest month is Jul (284 mm) and the driest Feb (32 mm). The most comfortable months for a visit are **January to February**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 27 95 Feb 27 32 Mar 28 96 Apr 29 101 May 29 251 Jun 28 264 Jul 28 284 Aug 28 263 Sep 28 284 Oct 28 271 Nov 28 247 Dec 27 161 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Hospitals, banks and other services in Lang Suan Places mapped inside Lang Suan in open map data, by type — each number opens the full list with locations. - Hospitals39 - Banks10 - Petrol pumps32 - Hotels62 - Shopping malls5 - Schools33 - Colleges and universities1 - Pharmacies6 - Restaurants216 - Police stations3 - Dental clinics4 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 Lang Suan?In Chumphon Province, Thailand - What is the population of Lang Suan?48,316 (2023 estimate) - What is the median age in Lang Suan?About 41 years (2023 estimate) - What is the population density of Lang Suan?About 83 people per km² - What borders Lang Suan?La-Un, Lamae, Phato, Sawi and Thung Tako - How many villages are in Lang Suan?146 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Lang Suan?Settlements lie between 5 m and 316 m - How many reservoirs and tanks are in Lang Suan?2 named in GeoNames - What is the highest point in Lang Suan?Khao Wang Thakhian (785 m, GeoNames elevation model) - What is the best time to visit Lang Suan?January to February - How many hospitals are in Lang Suan?39 mapped - How many banks are in Lang Suan?10 mapped - How many petrol pumps are in Lang Suan?32 mapped - What is the P-code of Lang Suan?TH8604 (OCHA common operational dataset)