# Khueang Nai, Ubon Ratchathani Province – Subdistricts

> Source: https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/

District · Ubon Ratchathani Province 

# Khueang Nai

Khueang Nai is a district (amphoe) of Thailand in Ubon Ratchathani Province. It had an estimated **76,475 people** in 2023 on 855 km² (about 89 per km²). Its main town is Khueang Nai. It is divided into 18 subdistricts. 117 named villages and localities are recorded here, and 232 mapped services such as hospitals, banks and schools.

- 76,475people (2023)
- 855km²
- 18subdistricts
- 232mapped services

## How many people live in Khueang Nai?

Khueang Nai had an estimated **76,475 people** in 2023 — 5.0% of Ubon Ratchathani Province, 210th of 928 districts. There are 1,067 women for every 1,000 men (above the Ubon Ratchathani Province figure of 1,038). Spread over 855 km², that is about **89 people per km²**, 438th of 928 districts.

18.9% of people are children under 15 and 20.5% are 65 or older; the median age is about 47 years (it is 41 across Ubon Ratchathani Province). For every 100 people of working age (15–64) there are 65 children and older people.

0–4 ****4,568**

5–9 ****4,778**

10–14 ****5,100**

15–19 ****3,703**

20–24 ****2,219**

25–29 ****2,453**

30–34 ****3,255**

35–39 ****4,137**

40–44 ****5,502**

45–49 ****5,519**

50–54 ****6,177**

55–59 ****6,661**

60–64 ****6,707**

65–69 ****5,784**

70–74 ****4,061**

75–79 ****2,876**

80+ ****2,975**

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 Khueang Nai?

Khueang Nai lies in [Ubon Ratchathani Province](https://wherepedia.org/thailand/ubon-ratchathani/), [Thailand](https://wherepedia.org/thailand/). It borders 8 other districts: [Hua Taphan](https://wherepedia.org/thailand/amnat-charoen/hua-taphan/), [Kanthararom](https://wherepedia.org/thailand/si-sa-ket/kanthararom/), [Kham Khuean Kaeo](https://wherepedia.org/thailand/yasothon/kham-khuean-kaeo/), [Kho Wang](https://wherepedia.org/thailand/yasothon/kho-wang/), [Maha Chana Chai](https://wherepedia.org/thailand/yasothon/maha-chana-chai/), [Muang Sam Sip](https://wherepedia.org/thailand/ubon-ratchathani/muang-sam-sip/), [Mueang Ubon Ratchathani](https://wherepedia.org/thailand/ubon-ratchathani/mueang-ubon-ratchathani/) and [Yang Chum Noi](https://wherepedia.org/thailand/si-sa-ket/yang-chum-noi/). By area it is the 161st largest of 928 districts in Thailand. It covers 5.5% of [Ubon Ratchathani Province](https://wherepedia.org/thailand/ubon-ratchathani/). The centre of Khueang Nai is about 469 km in a straight line from Bangkok, the capital. It is about 40 km from Ubon Ratchathani, the main town of Ubon Ratchathani Province. The centre point is at 15.3962° N, 104.5186° E. Local names: เขื่องใน .

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 Khueang Nai

Subdistrict Area km² Localities Services 

[Ban Kok](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/ban-kok/) 15 3 12 

[Ban Thai](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/ban-thai/) 64 6 9 

[Chi Thuan](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/chi-thuan/) 46 7 7 

[Daeng Mo](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/daeng-mo/) 19 3 4 

[Hua Don](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/hua-don/) 51 11 19 

[Kho Thong](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/kho-thong/) 40 8 3 

[Khueang Nai](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/khueang-nai/) 54 11 90 

[Klang Yai](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/klang-yai/) 50 5 6 

[Ko-E](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/ko-e/) 66 10 12 

[Na Kham Yai](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/na-kham-yai/) 52 4 7 

[Non Rang](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/non-rang/) 38 6 3 

[Nong Lao](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/nong-lao/) 74 7 7 

[Sahathat](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/sahathat/) 39 5 3 

[Sang Tho](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/sang-tho/) 73 8 16 

[Si Suk](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/si-suk/) 57 8 5 

[Tha Hai](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/tha-hai/) 31 6 9 

[That Noi](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/that-noi/) 34 4 6 

[Yang Khi Nok](https://wherepedia.org/thailand/ubon-ratchathani/khueang-nai/yang-khi-nok/) 53 6 14 

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 Khueang Nai

Open gazetteers list **117 villages, towns and localities** in Khueang Nai. Settlements here lie between about 117 m and 139 m above sea level (median 130 m).

- Ban Ae
- Ban But
- Ban Chan Khueang
- Ban Chat
- Ban Chi Thuan
- Ban Daeng Mo
- Ban Din Dam
- Ban Don Chiang Tho
- Ban Dong Yang
- Ban Du Noi
- Ban E
- Ban Hua Don
- Ban Hua Dun
- Ban Hua Thung
- Ban I Tom
- Ban Kaeng Pho
- Ban Kaeng Sao
- Ban Khaem
- Ban Kham Hai
- Ban Kham Mi
- Ban Kham Pom
- Ban Kham Samo
- Ban Kheng
- Ban Kho Thong
- Ban Khok
- Ban Khu Khat
- Ban Khueang Klang
- Ban Khueang Nai
- Ban Khwao
- Ban Klang Noi
- Ban Klang Yai
- Ban Ko
- Ban Ko Noi
- Ban Kok
- Ban Kut Kasian
- Ban Kut Ta Kla
- Ban Mai Phatthana
- Ban Maphrik
- Ban Na Di
- Ban Na Dun
- Ban Na Kaeo
- Ban Na Kaeo Noi
- Ban Na Kham Yai
- Ban Na Mang
- Ban Na Mon
- Ban Na Phai
- Ban Na Pho
- Ban Na Sao
- Ban Non Chan Kao
- Ban Non Chan Mai
- Ban Non Du
- Ban Non Kok
- Ban Non Pho
- Ban Non Rang
- Ban Non Sombun
- Ban Non Tad
- Ban Non That
- Ban Non Yai
- Ban Nong Dun
- Ban Nong Hang
- Ban Nong Hi
- Ban Nong Kha
- Ban Nong Khaen
- Ban Nong Khun
- Ban Nong Kwang
- Ban Nong Lao
- Ban Nong Lom
- Ban Nong No
- Ban Nong Saeng
- Ban Nong Sueam
- Ban Nong Sueam Tai
- Ban Nong Yai
- Ban Pa Kha
- Ban Pa Ko
- Ban Phai
- Ban Phakwaen
- Ban Phap
- Ban Phon Mueang
- Ban Phon Sai
- Ban Phon Sim
- Ban Phon Thong
- Ban Pla Fa
- Ban Rang Raeng
- Ban Saen Samran
- Ban Saeng Noi
- Ban Sang Chang
- Ban Sang Tho
- Ban Saphang
- Ban Sawang
- Ban Si Bua
- Ban Si Suk
- Ban Siam
- Ban Sompoi
- Ban Suan
- Ban Tha Hai
- Ban Tha Khlo
- Ban Tha Lat
- Ban Tha Sala
- Ban Tha Wari
- Ban Thai
- Ban Than
- Ban That Klang
- Ban That Lum
- Ban That Noi
- Ban That Thoeng
- Ban That Wathi
- Ban Thung
- Ban Thung Yai
- Ban Wang
- Ban Wang Ao
- Ban Wang O
- Ban Wang Tham
- Ban Wang Tum
- Ban Yang Khi Nok
- Ban Yang Noi
- Kho Thong
- Khueang Nai

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 Khueang Nai

Named natural and historic features inside Khueang Nai, from the GeoNames gazetteer.

### Water

13 rivers and streams; 7 reservoirs and tanks.

- Ang Kep Nam Huai Nam Ton
- Ang Kep Nam Huai Ruea
- Ang Kep Nam Huai Sai
- Ang Kep Nam Kaeng I Ting
- Ang Kep Nam Loeng Wa
- Ang Kep Nam Nong Lao Hin
- Ang Kep Nam Nong Yai
- Huai Bo
- Huai Bo Kluea
- Huai Huea
- Huai Kham
- Huai Kham
- Huai Kut Phlong
- Huai Kut Plalai
- Huai Na Pi
- Huai Nong Siam
- Huai Nong Waeng
- Huai Phra Bang
- Huai Ruea
- Huai Yang

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 Khueang Nai and the best time to visit

In Khueang Nai, the warmest month is Apr (average 31 °C) and the coolest is Dec (24 °C). About 1,510 mm of rain falls in a year; the wettest month is Aug (295 mm) and the driest Dec (4 mm). The most comfortable months for a visit are **October to February**.

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

Month Average °C Rain mm 

Jan 25 6 

Feb 27 10 

Mar 30 40 

Apr 31 73 

May 29 184 

Jun 27 201 

Jul 27 280 

Aug 26 295 

Sep 26 291 

Oct 26 108 

Nov 25 18 

Dec 24 4 

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

## Hospitals, banks and other services in Khueang Nai

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

- Hospitals59
- Banks9
- ATMs1
- Petrol pumps10
- Hotels10
- Schools37
- Colleges and universities8
- Pharmacies2
- Restaurants92
- 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 Khueang Nai?In Ubon Ratchathani Province, Thailand
- What is the population of Khueang Nai?76,475 (2023 estimate)
- What is the median age in Khueang Nai?About 47 years (2023 estimate)
- What is the population density of Khueang Nai?About 89 people per km²
- What borders Khueang Nai?Hua Taphan, Kanthararom, Kham Khuean Kaeo, Kho Wang, Maha Chana Chai, Muang Sam Sip, Mueang Ubon Ratchathani and Yang Chum Noi
- How many villages are in Khueang Nai?117 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Khueang Nai?Settlements lie between 117 m and 139 m
- How many reservoirs and tanks are in Khueang Nai?7 named in GeoNames
- What is the best time to visit Khueang Nai?October to February
- How many hospitals are in Khueang Nai?59 mapped
- How many banks are in Khueang Nai?9 mapped
- How many ATMs are in Khueang Nai?1 mapped
- How many petrol pumps are in Khueang Nai?10 mapped
- What is the P-code of Khueang Nai?TH3404 (OCHA common operational dataset)