# Det Udom, Ubon Ratchathani Province – Subdistricts

> Source: https://wherepedia.org/thailand/ubon-ratchathani/det-udom/

District · Ubon Ratchathani Province 

# Det Udom

Det Udom is a district (amphoe) of Thailand in Ubon Ratchathani Province. It had an estimated **123,811 people** in 2023 on 1,276 km² (about 97 per km²). Its main town is Det Udom. It is divided into 16 subdistricts. 183 named villages and localities are recorded here, and 408 mapped services such as hospitals, banks and schools.

- 123,811people (2023)
- 1,276km²
- 16subdistricts
- 408mapped services

## How many people live in Det Udom?

Det Udom had an estimated **123,811 people** in 2023 — 8.1% of Ubon Ratchathani Province, 111th of 928 districts. There are 1,019 women for every 1,000 men (below the Ubon Ratchathani Province figure of 1,038). Spread over 1,276 km², that is about **97 people per km²**, 389th of 928 districts.

23.0% of people are children under 15 and 14.1% are 65 or older; the median age is about 41 years (it is 41 across Ubon Ratchathani Province). For every 100 people of working age (15–64) there are 59 children and older people.

0–4 ****9,323**

5–9 ****9,539**

10–14 ****9,573**

15–19 ****7,216**

20–24 ****4,675**

25–29 ****5,285**

30–34 ****6,699**

35–39 ****8,105**

40–44 ****9,828**

45–49 ****9,097**

50–54 ****9,263**

55–59 ****9,335**

60–64 ****8,439**

65–69 ****6,695**

70–74 ****4,593**

75–79 ****2,846**

80+ ****3,300**

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 Det Udom?

Det Udom lies in [Ubon Ratchathani Province](https://wherepedia.org/thailand/ubon-ratchathani/), [Thailand](https://wherepedia.org/thailand/). It borders 11 other districts: [Benchalak](https://wherepedia.org/thailand/si-sa-ket/benchalak/), [Buntharik](https://wherepedia.org/thailand/ubon-ratchathani/buntharik/), [Na Chaluai](https://wherepedia.org/thailand/ubon-ratchathani/na-chaluai/), [Na Yia](https://wherepedia.org/thailand/ubon-ratchathani/na-yia/), [Nam Khun](https://wherepedia.org/thailand/ubon-ratchathani/nam-khun/), [Nam Yuen](https://wherepedia.org/thailand/ubon-ratchathani/nam-yuen/), [Non Khun](https://wherepedia.org/thailand/si-sa-ket/non-khun/), [Phibun Mangsahan](https://wherepedia.org/thailand/ubon-ratchathani/phibun-mangsahan/), [Samrong](https://wherepedia.org/thailand/ubon-ratchathani/samrong/), [Thung Si Udom](https://wherepedia.org/thailand/ubon-ratchathani/thung-si-udom/) and [Warin Chamrap](https://wherepedia.org/thailand/ubon-ratchathani/warin-chamrap/). By area it is the 63rd largest of 928 districts in Thailand. It covers 8.2% of [Ubon Ratchathani Province](https://wherepedia.org/thailand/ubon-ratchathani/). The centre of Det Udom is about 511 km in a straight line from Bangkok, the capital. It is about 54 km from Ubon Ratchathani, the main town of Ubon Ratchathani Province. The centre point is at 14.8287° N, 105.1113° E. Local names: เดชอุดม .

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 Det Udom

Subdistrict Area km² Localities Services 

[Bua Ngam](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/bua-ngam/) 116 15 17 

[Kaeng](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/kaeng/) 46 7 7 

[Kham Khrang](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/kham-khrang/) 77 7 6 

[Klang](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/klang/) 124 12 13 

[Kut Prathai](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/kut-prathai/) 158 16 10 

[Mueang Det](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/mueang-det/) 104 22 241 

[Na Charoen](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/na-charoen/) 61 10 9 

[Na Krasaeng](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/na-krasaeng/) 88 16 15 

[Na Suang](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/na-suang/) 37 11 21 

[Non Sombun](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/non-sombun/) 55 12 0 

[Pa Mong](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/pa-mong/) 59 9 10 

[Phon Ngam](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/phon-ngam/) 34 13 10 

[Som Sa-At](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/som-sa-at/) 56 11 13 

[Tha Pho Si](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/tha-pho-si/) 79 7 16 

[Thung Thoeng](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/thung-thoeng/) 57 13 13 

[Top Hu](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/top-hu/) 123 18 7 

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 Det Udom

Open gazetteers list **183 villages, towns and localities** in Det Udom. The largest with a recorded population: Det Udom (35,669). Settlements here lie between about 132 m and 179 m above sea level (median 153 m).

- Ban Bok
- Ban Bua Charoen
- Ban Bua Ngam
- Ban Bua Thiam
- Ban Bua Thong
- Ban Bung Khla
- Ban Burapha
- Ban Chaeng Sawang
- Ban Chai Mongkhon
- Ban Chai Udom
- Ban Chok Chai
- Ban Daen Kasem
- Ban Don Chi
- Ban Don Klang
- Ban Don Muai
- Ban Don Phayom
- Ban Don Sao Hong
- Ban Hai Tak
- Ban Hin Lat Noi
- Ban Hong Kham
- Ban Hong Toei
- Ban Huai Samran
- Ban Kaeng
- Ban Khaem
- Ban Khaem Charoen
- Ban Kham Khaen
- Ban Kham Khrang
- Ban Kham Klang
- Ban Kham Na Saeng
- Ban Kham Pa Tan
- Ban Kham Samran
- Ban Kham Sombun
- Ban Kham Tao
- Ban Khanuan
- Ban Khi Tun
- Ban Khok Charoen
- Ban Khok Phatthana
- Ban Khok Thuean Chang
- Ban Klang
- Ban Kok Klang
- Ban Krabueang
- Ban Kut Prathai
- Ban Kut Wai
- Ban Kut Yang
- Ban Lao
- Ban Lup Lao
- Ban Mai Phatthana
- Ban Mak Mai
- Ban Mek Noi
- Ban Mek Yai
- Ban Mo Thong
- Ban Mo Thong Noi
- Ban Muang
- Ban Muang Yang Kut
- Ban Mueang Kao
- Ban Mueang Mai
- Ban Na Charoen
- Ban Na Charoen Tai
- Ban Na Huai Khaen
- Ban Na Kae
- Ban Na Kham
- Ban Na Krasaeng
- Ban Na Loeng
- Ban Na Nuan
- Ban Na Pradu
- Ban Na Sombun
- Ban Na Suang Nuea
- Ban Na Suang Tai
- Ban Na Thung
- Ban Na Udom
- Ban Nadi
- Ban Nikhom Sang Ton-eng Lam Dom Yai
- Ban Noi
- Ban Noi Non Sawan
- Ban Noi Siam Hak
- Ban Non
- Ban Non Bak
- Ban Non Bok
- Ban Non Chan
- Ban Non Chik
- Ban Non Faek
- Ban Non Kaeng
- Ban Non Karen
- Ban Non Kasem
- Ban Non Khaen
- Ban Non Kham
- Ban Non Kham Klang
- Ban Non Kho
- Ban Non Koi
- Ban Non Kratae
- Ban Non Li
- Ban Non Ngam
- Ban Non Nong Khla
- Ban Non Pho
- Ban Non Prasoet
- Ban Non Rai
- Ban Non Sa-nga
- Ban Non Saen Suk
- Ban Non Sanam
- Ban Non Sawan
- Ban Non Sawang
- Ban Non Sombun
- Ban Non That
- Ban Non Thong
- Ban Non Yai
- Ban Nong Bon
- Ban Nong Bua
- Ban Nong Bua Daeng
- Ban Nong Bua Luang
- Ban Nong Hai
- Ban Nong Hua Ling
- Ban Nong Khap Kha
- Ban Nong Khi Hen Yai
- Ban Nong Khu
- Ban Nong Ngoen Hoi
- Ban Nong Ok Daeng
- Ban Nong Pha-ung
- Ban Nong Pho Hai
- Ban Nong Saeng Nuea
- Ban Nong Saeng Tai
- Ban Nong Samran
- Ban Nong Sanom
- Ban Nong Sum Ran
- Ban Nong Tae
- Ban Nong Waeng
- Ban Nong Yam Tao
- Ban Nong Yao
- Ban Pa Ko
- Ban Pa Moang Noi
- Ban Pa Mong Noi
- Ban Pa Mong Yai
- Ban Pa Tio
- Ban Pa Wai
- Ban Phai
- Ban Phan To
- Ban Phang Nueng
- Ban Phang Si
- Ban Phang Song
- Ban Pho Sa-nga
- Ban Pho Sai
- Ban Phon Duan
- Ban Phon Ngam
- Ban Prahut
- Ban Rat Samakkhi
- Ban Rat Samran
- Ban Roeng Bak
- Ban Saen Suk
- Ban Saen To
- Ban Saeng Chan
- Ban Sang Phok
- Ban Sao Lao
- Ban Si Yaek Non Thong
- Ban Som Sa-at
- Ban Song Khon
- Ban Suan Fai
- Ban Suan Sawan
- Ban Suan Suk
- Ban Suk Sombun
- Ban Talat
- Ban Tha Charoen
- Ban Tha Luang
- Ban Tha Pho Si
- Ban Thaeo Sa-at
- Ban Thai Bunmi
- Ban Thai Watthana
- Ban Than Wela Samakkhi
- Ban Thung Charoen
- Ban Thung Thoeng
- Ban Toei
- Ban Udom Chat
- Ban Udom Phatthana
- Ban Udom Suk
- Ban Wari Udom
- Ban Wiang Kasem
- Ban Yang
- Ban Yang Kut
- Bua Ngam
- Det Udom
- Na Suang
- Nong Yao
- บ้านนาแก
- บ้านพันโต
- บ้านโนนเค็ง

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 Det Udom

Named natural and historic features inside Det Udom, from the GeoNames gazetteer.

### Water

20 rivers and streams; 1 reservoir or tank.

- Ang Kep Nam Kut Ngo
- Huai Along
- Huai Ari
- Huai Arong
- Huai Bok
- Huai Bua
- Huai Bua Kho Kan
- Huai Chamrae
- Huai Chanda
- Huai Hin Sio
- Huai Khaen
- Huai Khaen Ngo
- Huai Kok
- Huai Muang
- Huai Phai
- Huai Phak
- Huai Sura
- Huai Ta Lio
- Huai Tao Ngoi
- Huai That
- Lam Som

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 Det Udom and the best time to visit

In Det Udom, the warmest month is Apr (average 31 °C) and the coolest is Dec (24 °C). About 1,523 mm of rain falls in a year; the wettest month is Sep (301 mm) and the driest Jan (5 mm). The most comfortable months for a visit are **October to January**.

- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec

Month Average °C Rain mm 

Jan 26 5 

Feb 28 6 

Mar 30 33 

Apr 31 73 

May 29 173 

Jun 27 202 

Jul 26 297 

Aug 26 299 

Sep 26 301 

Oct 26 108 

Nov 25 21 

Dec 24 7 

Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/).

## Hospitals, banks and other services in Det Udom

Places mapped inside Det Udom in open map data, by type — each number opens the full list with locations.

- Hospitals79
- Banks13
- Petrol pumps18
- Hotels36
- Shopping malls8
- Schools35
- Colleges and universities10
- Cinemas3
- Pharmacies6
- Restaurants194
- Police stations1
- Dental clinics5

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 Det Udom?In Ubon Ratchathani Province, Thailand
- What is the population of Det Udom?123,811 (2023 estimate)
- What is the median age in Det Udom?About 41 years (2023 estimate)
- What is the population density of Det Udom?About 97 people per km²
- What borders Det Udom?Benchalak, Buntharik, Na Chaluai, Na Yia, Nam Khun, Nam Yuen, Non Khun, Phibun Mangsahan, Samrong, Thung Si Udom and Warin Chamrap
- How many villages are in Det Udom?183 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Det Udom?Settlements lie between 132 m and 179 m
- How many reservoirs and tanks are in Det Udom?1 named in GeoNames
- What is the best time to visit Det Udom?October to January
- How many hospitals are in Det Udom?79 mapped
- How many banks are in Det Udom?13 mapped
- How many petrol pumps are in Det Udom?18 mapped
- What is the P-code of Det Udom?TH3407 (OCHA common operational dataset)