# Khlong San, Bangkok – Subdistricts, Population & Map > Source: https://wherepedia.org/thailand/bangkok/khlong-san/ District · Bangkok # Khlong San Khlong San is a district (amphoe) of Thailand in Bangkok. It had an estimated **58,112 people** in 2023 on 6 km² (about 9,800 per km²). Its main town is Khlong San. It is divided into 4 subdistricts. 9 named villages and localities are recorded here, and 986 mapped services such as hospitals, banks and schools. - 58,112people (2023) - 5.9km² - 4subdistricts - 986mapped services ## How many people live in Khlong San? Khlong San had an estimated **58,112 people** in 2023 — 0.5% of Bangkok, 310th of 928 districts. There are 1,120 women for every 1,000 men (above the Bangkok figure of 1,051). Spread over 6 km², that is about **9,800 people per km²**, 20th of 928 districts. 10.8% of people are children under 15 and 16.5% are 65 or older; the median age is about 43 years (it is 38 across Bangkok). For every 100 people of working age (15–64) there are 37 children and older people. 0–4 ****2,011** 5–9 ****1,959** 10–14 ****2,298** 15–19 ****3,197** 20–24 ****3,823** 25–29 ****4,869** 30–34 ****4,356** 35–39 ****3,911** 40–44 ****4,091** 45–49 ****4,384** 50–54 ****4,851** 55–59 ****4,686** 60–64 ****4,113** 65–69 ****2,896** 70–74 ****2,544** 75–79 ****1,718** 80+ ****2,405** 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 Khlong San? Khlong San lies in [Bangkok](https://wherepedia.org/thailand/bangkok/), [Thailand](https://wherepedia.org/thailand/). It borders 6 other districts: [Bang Kho Laem](https://wherepedia.org/thailand/bangkok/bang-kho-laem/), [Bang Rak](https://wherepedia.org/thailand/bangkok/bang-rak/), [Phra Nakhon](https://wherepedia.org/thailand/bangkok/phra-nakhon/), [Samphanthawong](https://wherepedia.org/thailand/bangkok/samphanthawong/), [Sathon](https://wherepedia.org/thailand/bangkok/sathon/) and [Thon Buri](https://wherepedia.org/thailand/bangkok/thon-buri/). By area it is the 924th largest of 928 districts in Thailand. It covers 0.4% of [Bangkok](https://wherepedia.org/thailand/bangkok/). The centre of Khlong San is about 3.5 km in a straight line from Bangkok, the capital. The centre point is at 13.7224° N, 100.5026° E. Local names: คลองสาน . 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 Khlong San Subdistrict Area km² Localities Services [Bang Lamphu Lang](https://wherepedia.org/thailand/bangkok/khlong-san/bang-lamphu-lang/) 2.3 4 222 [Khlong San](https://wherepedia.org/thailand/bangkok/khlong-san/khlong-san/) 1.0 3 186 [Khlong Ton Sai](https://wherepedia.org/thailand/bangkok/khlong-san/khlong-ton-sai/) 1.7 1 441 [Somdet Chaophraya](https://wherepedia.org/thailand/bangkok/khlong-san/somdet-chaophraya/) 0.9 1 137 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 Khlong San Open gazetteers list **9 villages, towns and localities** in Khlong San. The largest with a recorded population: Khlong San (73,263) and Godown (5,000). - Bang Lamphu Lang - Godown - Khlong San - Khlong Ton Sai - Somdet Chao Phraya - Tha Din Daeng - U Mai Community - Wat Sawetachat Community - ชุมชนเจริญรักษ์ 13 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 Khlong San Named natural and historic features inside Khlong San, from the GeoNames gazetteer. ### Water 2 rivers and streams. - Khlong Ton Sai - Khlong Wat Thong Pleng ### History 1 fort. - Pom Pong Pachamit ### Getting around 3 railway stations. - Sathani BTS Krung Thonburi - Sathani BTS Wongwian Yai - Tachin Railway Station 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 Khlong San and the best time to visit In Khlong San, the warmest month is Apr (average 30 °C) and the coolest is Dec (26 °C). About 1,302 mm of rain falls in a year; the wettest month is Sep (251 mm) and the driest Dec (10 mm). The most comfortable months for a visit are **November to January**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 27 21 Feb 28 16 Mar 29 51 Apr 30 72 May 30 152 Jun 29 152 Jul 28 152 Aug 28 155 Sep 28 251 Oct 27 221 Nov 26 49 Dec 26 10 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Hospitals, banks and other services in Khlong San Places mapped inside Khlong San in open map data, by type — each number opens the full list with locations. - Hospitals46 - Banks48 - ATMs2 - Petrol pumps11 - Hotels93 - Shopping malls19 - Schools11 - Colleges and universities12 - Cinemas5 - Pharmacies13 - Restaurants692 - Police stations1 - Dental clinics33 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 Khlong San?In Bangkok, Thailand - What is the population of Khlong San?58,112 (2023 estimate) - What is the median age in Khlong San?About 43 years (2023 estimate) - What is the population density of Khlong San?About 9,800 people per km² - What borders Khlong San?Bang Kho Laem, Bang Rak, Phra Nakhon, Samphanthawong, Sathon and Thon Buri - How many villages are in Khlong San?9 named settlements (GeoNames, OpenStreetMap) - What is the best time to visit Khlong San?November to January - How many hospitals are in Khlong San?46 mapped - How many banks are in Khlong San?48 mapped - How many ATMs are in Khlong San?2 mapped - How many petrol pumps are in Khlong San?11 mapped - What is the P-code of Khlong San?TH1018 (OCHA common operational dataset)