# Na Chaluai, Ubon Ratchathani Province – Subdistricts

> Source: https://wherepedia.org/thailand/ubon-ratchathani/na-chaluai/

District · Ubon Ratchathani Province 

# Na Chaluai

Na Chaluai is a district (amphoe) of Thailand in Ubon Ratchathani Province. It had an estimated **44,746 people** in 2023 on 609 km² (about 73 per km²). Its main town is Na Chaluai. It is divided into 6 subdistricts. 73 named villages and localities are recorded here, and 92 mapped services such as hospitals, banks and schools.

- 44,746people (2023)
- 609km²
- 6subdistricts
- 92mapped services

## How many people live in Na Chaluai?

Na Chaluai had an estimated **44,746 people** in 2023 — 2.9% of Ubon Ratchathani Province, 415th of 928 districts. There are 1,004 women for every 1,000 men (below the Ubon Ratchathani Province figure of 1,038). Spread over 609 km², that is about **73 people per km²**, 567th of 928 districts.

25.0% of people are children under 15 and 12.7% are 65 or older; the median age is about 37 years (it is 41 across Ubon Ratchathani Province). For every 100 people of working age (15–64) there are 60 children and older people.

0–4 ****3,684**

5–9 ****3,865**

10–14 ****3,627**

15–19 ****2,714**

20–24 ****1,968**

25–29 ****2,372**

30–34 ****2,724**

35–39 ****2,926**

40–44 ****3,443**

45–49 ****3,009**

50–54 ****2,956**

55–59 ****3,062**

60–64 ****2,723**

65–69 ****2,272**

70–74 ****1,431**

75–79 ****934**

80+ ****1,036**

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 Na Chaluai?

Na Chaluai lies in [Ubon Ratchathani Province](https://wherepedia.org/thailand/ubon-ratchathani/), [Thailand](https://wherepedia.org/thailand/). It borders 3 other districts: [Buntharik](https://wherepedia.org/thailand/ubon-ratchathani/buntharik/), [Det Udom](https://wherepedia.org/thailand/ubon-ratchathani/det-udom/) and [Nam Yuen](https://wherepedia.org/thailand/ubon-ratchathani/nam-yuen/). By area it is the 319th largest of 928 districts in Thailand. It covers 3.9% of [Ubon Ratchathani Province](https://wherepedia.org/thailand/ubon-ratchathani/). The centre of Na Chaluai is about 518 km in a straight line from Bangkok, the capital. It is about 87 km from Ubon Ratchathani, the main town of Ubon Ratchathani Province. The centre point is at 14.5520° N, 105.2324° E. Local names: นาจะหลวย .

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 Na Chaluai

Subdistrict Area km² Localities Services 

[Ban Tum](https://wherepedia.org/thailand/ubon-ratchathani/na-chaluai/ban-tum/) 94 11 8 

[Na Chaluai](https://wherepedia.org/thailand/ubon-ratchathani/na-chaluai/na-chaluai/) 276 21 62 

[Non Sawan](https://wherepedia.org/thailand/ubon-ratchathani/na-chaluai/non-sawan/) 60 9 5 

[Non Sombun](https://wherepedia.org/thailand/ubon-ratchathani/na-chaluai/non-sombun/) 47 8 5 

[Phon Sawan](https://wherepedia.org/thailand/ubon-ratchathani/na-chaluai/phon-sawan/) 60 13 2 

[Sok Saeng](https://wherepedia.org/thailand/ubon-ratchathani/na-chaluai/sok-saeng/) 71 12 10 

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 Na Chaluai

Open gazetteers list **73 villages, towns and localities** in Na Chaluai. Settlements here lie between about 146 m and 360 m above sea level (median 170 m).

- Ban Bung Kham
- Ban Chokchai Mai
- Ban Don Chai Chana
- Ban Don Long
- Ban Don Yao
- Ban Don Yao Noi
- Ban Dong Kasu
- Ban Dong Khwang
- Ban Dong Sawang
- Ban Fang Phe
- Ban Huai Lok
- Ban Huai Sai
- Ban Huai San Nuea
- Ban Huai San Tai
- Ban Kaelae
- Ban Kaeng Khilek
- Ban Kaeng Kho
- Ban Kaeng Kok Hai
- Ban Kaeng Rueang
- Ban Kaeng Rueang Phatthana
- Ban Kham Bon
- Ban Kham I Ok
- Ban Kham Muang
- Ban Kham Thon
- Ban Kham Udom
- Ban Kham Udon
- Ban Khok Noi
- Ban Khok Thiam
- Ban Khok Yai
- Ban Khum
- Ban Klang Mueang
- Ban Kwang Dit
- Ban Lak Mueang
- Ban Mak Duai
- Ban Muang
- Ban Na Kao
- Ban Na Kham
- Ban Na Ta Yoi
- Ban Noi
- Ban Non Charoen
- Ban Non Chik
- Ban Non Daeng
- Ban Non Daeng Noi
- Ban Non Faek
- Ban Non Kasem
- Ban Non Khun
- Ban Non Pa Rang
- Ban Non Sawang
- Ban Non Sombun
- Ban Non Wan
- Ban Nong Khok
- Ban Nong Kradon
- Ban Nong Man Pla
- Ban Nong Mek
- Ban Nong Waeng
- Ban Pa Kao
- Ban Pa Phok
- Ban Pa Rai
- Ban Phon Aeo Khan
- Ban Phon Sawan
- Ban Saen Chani
- Ban Saen Suk
- Ban Si Phrom
- Ban Sok Saeng
- Ban Ta Luak
- Ban Tha Ko
- Ban Than Rai Noi
- Ban Thap Hai
- Ban Thung Ngoen
- Ban Thung Phiang
- Ban Top Hu
- Ban Tum
- Na Chaluai

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 Na Chaluai

Named natural and historic features inside Na Chaluai, from the GeoNames gazetteer.

### Water

17 rivers and streams; 16 reservoirs and tanks; 1 waterfall.

- Ang Kep Nam Huai Chaluai
- Ang Kep Nam Huai Chaluai
- Ang Kep Nam Huai Kan Cho
- Ang Kep Nam Huai Lok
- Ang Kep Nam Huai Om
- Ang Kep Nam Huai Om
- Ang Kep Nam Huai Phang Phe
- Ang Kep Nam Huai Phueng
- Ang Kep Nam Huai Pun
- Ang Kep Nam Huai Pun
- Ang Kep Nam Huai Pun
- Ang Kep Nam Huai Ruea
- Ang Kep Nam Huai San
- Ang Kep Nam Huai San Nuea
- Ang Kep Nam Huai Thiam
- Ang Kep Nam Nong Chueang
- Huai Bon
- Huai Chaluai
- Huai Du
- Huai Han Ya
- Huai Hin Kong
- Huai Kaeng Chot
- Huai Kan Cho
- Huai Khiat Kire

…and 10 more.

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 Na Chaluai and the best time to visit

In Na Chaluai, the warmest month is Apr (average 31 °C) and the coolest is Dec (25 °C). About 1,447 mm of rain falls in a year; the wettest month is Sep (289 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 31 

Apr 31 71 

May 29 164 

Jun 27 191 

Jul 26 277 

Aug 26 278 

Sep 26 289 

Oct 26 107 

Nov 25 21 

Dec 25 7 

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

## Hospitals, banks and other services in Na Chaluai

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

- Hospitals17
- Banks2
- Petrol pumps1
- Hotels10
- Shopping malls3
- Schools15
- Colleges and universities1
- Pharmacies2
- Restaurants39
- Police stations1
- 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 Na Chaluai?In Ubon Ratchathani Province, Thailand
- What is the population of Na Chaluai?44,746 (2023 estimate)
- What is the median age in Na Chaluai?About 37 years (2023 estimate)
- What is the population density of Na Chaluai?About 73 people per km²
- What borders Na Chaluai?Buntharik, Det Udom and Nam Yuen
- How many villages are in Na Chaluai?73 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Na Chaluai?Settlements lie between 146 m and 360 m
- How many reservoirs and tanks are in Na Chaluai?16 named in GeoNames
- What is the best time to visit Na Chaluai?October to January
- How many hospitals are in Na Chaluai?17 mapped
- How many banks are in Na Chaluai?2 mapped
- How many petrol pumps are in Na Chaluai?1 mapped
- What is the P-code of Na Chaluai?TH3408 (OCHA common operational dataset)