# Na Khu, Kalasin Province – Subdistricts, Population & Map

> Source: https://wherepedia.org/thailand/kalasin/na-khu/

District · Kalasin Province 

# Na Khu

Na Khu is a district (amphoe) of Thailand in Kalasin Province. It had an estimated **18,555 people** in 2023 on 215 km² (about 86 per km²). Its main town is Na Khu. It is divided into 5 subdistricts. 42 named villages and localities are recorded here, and 48 mapped services such as hospitals, banks and schools.

- 18,555people (2023)
- 215km²
- 5subdistricts
- 48mapped services

## How many people live in Na Khu?

Na Khu had an estimated **18,555 people** in 2023 — 3.1% of Kalasin Province, 786th of 928 districts. There are 1,038 women for every 1,000 men (below the Kalasin Province figure of 1,056). Spread over 215 km², that is about **86 people per km²**, 461st of 928 districts.

17.2% of people are children under 15 and 19.4% are 65 or older; the median age is about 48 years (it is 44 across Kalasin Province). For every 100 people of working age (15–64) there are 58 children and older people.

0–4 ****1,038**

5–9 ****1,073**

10–14 ****1,075**

15–19 ****859**

20–24 ****478**

25–29 ****532**

30–34 ****698**

35–39 ****1,103**

40–44 ****1,491**

45–49 ****1,608**

50–54 ****1,631**

55–59 ****1,655**

60–64 ****1,708**

65–69 ****1,459**

70–74 ****954**

75–79 ****629**

80+ ****564**

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 Khu?

Na Khu lies in [Kalasin Province](https://wherepedia.org/thailand/kalasin/), [Thailand](https://wherepedia.org/thailand/). It borders 6 other districts: [Dong Luang](https://wherepedia.org/thailand/mukdahan/dong-luang/), [Huai Phueng](https://wherepedia.org/thailand/kalasin/huai-phueng/), [Khao Wong](https://wherepedia.org/thailand/kalasin/khao-wong/), [Kuchinarai](https://wherepedia.org/thailand/kalasin/kuchinarai/), [Phu Phan](https://wherepedia.org/thailand/sakon-nakhon/phu-phan/) and [Tao Ngoi](https://wherepedia.org/thailand/sakon-nakhon/tao-ngoi/). By area it is the 726th largest of 928 districts in Thailand. It covers 3.1% of [Kalasin Province](https://wherepedia.org/thailand/kalasin/). The centre of Na Khu is about 502 km in a straight line from Bangkok, the capital. It is about 64 km from Kalasin, the main town of Kalasin Province. The centre point is at 16.7447° N, 104.0075° E. Local names: นาคู .

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 Khu

Subdistrict Area km² Localities Services 

[Bo Kaeo](https://wherepedia.org/thailand/kalasin/na-khu/bo-kaeo/) 71 12 5 

[Na Khu](https://wherepedia.org/thailand/kalasin/na-khu/na-khu/) 50 9 30 

[Non Na Chan](https://wherepedia.org/thailand/kalasin/na-khu/non-na-chan/) 27 6 2 

[Phu Laen Chang](https://wherepedia.org/thailand/kalasin/na-khu/phu-laen-chang/) 42 11 2 

[Sai Na Wang](https://wherepedia.org/thailand/kalasin/na-khu/sai-na-wang/) 25 6 9 

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 Khu

Open gazetteers list **42 villages, towns and localities** in Na Khu. Settlements here lie between about 175 m and 375 m above sea level (median 189 m).

- Ban Bo Kaeo
- Ban Bo Kaeo Samakkhi
- Ban Chan
- Ban Chat Nuea
- Ban Chat Phatthana
- Ban Chat Tai
- Ban Chom Si
- Ban Don Khaen
- Ban Don Ngio
- Ban Hin Lat
- Ban Khum Hua Mueang
- Ban Muang Kun
- Ban Muang Kun Non Sa-at
- Ban Muang Na Di
- Ban Mueang Phu
- Ban Na Kadao
- Ban Na Kadao Phatthana
- Ban Na Khlong
- Ban Na Khu
- Ban Na Kut Sim
- Ban Na Kut Tai
- Ban Na Ngam
- Ban Na Sinuan
- Ban Na Ya
- Ban Nam Kham
- Ban Nam Pun
- Ban Non Na Kham
- Ban Non Phatthana
- Ban Non Sala
- Ban Non Sung
- Ban Nong Hang
- Ban Nong Kham Pom
- Ban Pho Saeng
- Ban Phrom Sawang
- Ban Phu Laen Chang
- Ban Sai Na Kham
- Ban Thung Na Ngam
- Ban Wan
- Ban Wan Phatthana
- Ban Wang Wiang
- Na Khu
- ภูแล่นช้าง

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 Khu

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

### Water

3 reservoirs and tanks; 1 river or stream.

- Ang Kep Nam Huai Chan
- Ang Kep Nam Huai Mano
- Ang Kep Nam Lat Yang
- Huai Yang

### Hills and mountains

7 mountains.

- Phu Lum Phakuan · 521 m
- Phu Khot · 506 m
- Phu Chan · 450 m
- Phu Cho Ko · 430 m
- Phu Pha Lot · 414 m
- Phu Pha That · 394 m
- Phu Salo · 328 m

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 Khu and the best time to visit

In Na Khu, the warmest month is Apr (average 30 °C) and the coolest is Dec (22 °C). About 1,447 mm of rain falls in a year; the wettest month is Aug (291 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 23 7 

Feb 26 16 

Mar 29 46 

Apr 30 76 

May 29 185 

Jun 27 193 

Jul 27 266 

Aug 26 291 

Sep 26 253 

Oct 25 96 

Nov 24 15 

Dec 22 4 

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

## Hospitals, banks and other services in Na Khu

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

- Hospitals16
- Banks2
- Petrol pumps3
- Hotels4
- Shopping malls1
- Schools1
- Restaurants18
- Police stations3

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 Khu?In Kalasin Province, Thailand
- What is the population of Na Khu?18,555 (2023 estimate)
- What is the median age in Na Khu?About 48 years (2023 estimate)
- What is the population density of Na Khu?About 86 people per km²
- What borders Na Khu?Dong Luang, Huai Phueng, Khao Wong, Kuchinarai, Phu Phan and Tao Ngoi
- How many villages are in Na Khu?42 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Na Khu?Settlements lie between 175 m and 375 m
- How many reservoirs and tanks are in Na Khu?3 named in GeoNames
- What is the highest point in Na Khu?Phu Lum Phakuan (521 m, GeoNames elevation model)
- What is the best time to visit Na Khu?October to February
- How many hospitals are in Na Khu?16 mapped
- How many banks are in Na Khu?2 mapped
- How many petrol pumps are in Na Khu?3 mapped
- What is the P-code of Na Khu?TH4616 (OCHA common operational dataset)