# Khao Chaison, Phatthalung Province – Subdistricts & Population

> Source: https://wherepedia.org/thailand/phatthalung/khao-chaison/

District · Phatthalung Province 

# Khao Chaison

Khao Chaison is a district (amphoe) of Thailand in Phatthalung Province. It had an estimated **36,675 people** in 2023 on 350 km² (about 105 per km²). Its main town is Khao Chaison. It is divided into 5 subdistricts. 150 named villages and localities are recorded here, and 129 mapped services such as hospitals, banks and schools.

- 36,675people (2023)
- 350km²
- 5subdistricts
- 129mapped services

## How many people live in Khao Chaison?

Khao Chaison had an estimated **36,675 people** in 2023 — 9.3% of Phatthalung Province, 499th of 928 districts. There are 1,110 women for every 1,000 men (above the Phatthalung Province figure of 1,077). Spread over 350 km², that is about **105 people per km²**, 339th of 928 districts.

19.2% of people are children under 15 and 21.0% are 65 or older; the median age is about 45 years (it is 43 across Phatthalung Province). For every 100 people of working age (15–64) there are 67 children and older people.

0–4 ****2,461**

5–9 ****2,272**

10–14 ****2,293**

15–19 ****2,024**

20–24 ****1,359**

25–29 ****1,572**

30–34 ****1,803**

35–39 ****2,165**

40–44 ****2,459**

45–49 ****2,503**

50–54 ****2,615**

55–59 ****2,860**

60–64 ****2,596**

65–69 ****2,593**

70–74 ****1,897**

75–79 ****1,403**

80+ ****1,800**

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 Khao Chaison?

Khao Chaison lies in [Phatthalung Province](https://wherepedia.org/thailand/phatthalung/), [Thailand](https://wherepedia.org/thailand/). It borders 6 other districts: [Bang Kaeo](https://wherepedia.org/thailand/phatthalung/bang-kaeo/), [Kong Ra](https://wherepedia.org/thailand/phatthalung/kong-ra/), [Krasae Sin](https://wherepedia.org/thailand/songkhla/krasae-sin/), [Mueang Phatthalung](https://wherepedia.org/thailand/phatthalung/mueang-phatthalung/), [Pak Phayun](https://wherepedia.org/thailand/phatthalung/pak-phayun/) and [Tamot](https://wherepedia.org/thailand/phatthalung/tamot/). By area it is the 538th largest of 928 districts in Thailand. It covers 9.1% of [Phatthalung Province](https://wherepedia.org/thailand/phatthalung/). The centre of Khao Chaison is about 700 km in a straight line from Bangkok, the capital. It is about 17 km from Phatthalung, the main town of Phatthalung Province. The centre point is at 7.4664° N, 100.1037° E. Local names: เขาชัยสน .

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 Khao Chaison

Subdistrict Area km² Localities Services 

[Chong Thanon](https://wherepedia.org/thailand/phatthalung/khao-chaison/chong-thanon/) 53 13 16 

[Han Pho](https://wherepedia.org/thailand/phatthalung/khao-chaison/han-pho/) 101 34 11 

[Khao Chaison](https://wherepedia.org/thailand/phatthalung/khao-chaison/khao-chaison/) 65 37 61 

[Khok Muang](https://wherepedia.org/thailand/phatthalung/khao-chaison/khok-muang/) 84 41 19 

[Khuan Khanun](https://wherepedia.org/thailand/phatthalung/khao-chaison/khuan-khanun/) 46 31 22 

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 Khao Chaison

Open gazetteers list **150 villages, towns and localities** in Khao Chaison. Settlements here lie between about 3 m and 147 m above sea level (median 20 m).

- Ban A Phat
- Ban Bang Duan
- Ban Bang Kaeo
- Ban Bang Kaeo Tai
- Ban Buang Chang
- Ban Chai Wat Mai
- Ban Chong Ke
- Ban Chong Ke Chai Thale
- Ban Don Chai
- Ban Don Kok
- Ban Don Sala
- Ban Hat Kaeo
- Ban Hua Khao Chaison
- Ban Hua Khlong
- Ban Hua Khuan Rai Lum
- Ban Hua Saphan Dan
- Ban Hua Taen
- Ban Huai Bon
- Ban Huai Khaen
- Ban Huai Phaya
- Ban Huai Sang Kae
- Ban Kan Yao
- Ban Khlong Khut
- Ban Khlong Kut
- Ban Khlong Muang
- Ban Khlong Thom
- Ban Khlong Yang
- Ban Khok Kham
- Ban Khok Khea
- Ban Khok Khet
- Ban Khok Kruat
- Ban Khok Maeo
- Ban Khok Met
- Ban Khok Muang
- Ban Khok Nam Rop
- Ban Khok Nun
- Ban Khok Ya
- Ban Khuan
- Ban Khuan Daeng
- Ban Khuan Ho
- Ban Khuan Khanun
- Ban Khuan Khao Mai
- Ban Khuan Ko Ok
- Ban Khuan Lom
- Ban Khuan Mo Thong
- Ban Khuan Nai Chang
- Ban Khuan Nai Thon
- Ban Khuan Nong Phong
- Ban Khuan Ron
- Ban Khuan Sai
- Ban Khuan Sam Pho
- Ban Khuan Samphan
- Ban Khuan Tai
- Ban Khuan Theppharat
- Ban Khuan Thon
- Ban Khuan Yang
- Ban Khuan Yuan
- Ban Khun Non
- Ban Ko Khian
- Ban Ko Mo Si Sip Song
- Ban Ko Thong Som
- Ban Ko Yao
- Ban KoTong Som
- Ban Kok Ai Thiam
- Ban Kok Muang
- Ban Ku Wao
- Ban Kuan Mo Tong
- Ban Kuan Yuan
- Ban Laem Chong Thanon
- Ban Laem Din
- Ban Laem Saeng
- Ban Lan Chang
- Ban Le Phra
- Ban Mamuang Wan
- Ban Mia Phai
- Ban Muang Ngam
- Ban Muang Ton Diao
- Ban Na Don
- Ban Na Rot
- Ban Na Tham
- Ban Na Thap
- Ban Na Wat Udom
- Ban Na Ya
- Ban Nai Khuan
- Ban Nai Thon
- Ban Nong Chik
- Ban Nong Khla
- Ban Nong Khli
- Ban Nong Mai Kaen
- Ban Nong Nok Kin Nam
- Ban Nong Prue
- Ban Ok Khao
- Ban Pa Ham
- Ban Pa Kae
- Ban Pa Kan
- Ban Pa Laem
- Ban Pa Le
- Ban Pa Not
- Ban Pa Yung
- Ban Pak Map
- Ban Pak Phaniat
- Ban Pak Thang Ko Thong Som
- Ban Pak Thang Rai Lum
- Ban Phlu
- Ban Pho
- Ban Phru
- Ban Po No
- Ban Rai Lum
- Ban Sai Lak
- Ban Sai Nai Khan
- Ban Sala Klang Khuan
- Ban Sala Samakkhi Tham
- Ban Sam Pho Samakkhi
- Ban Sam Yaek Sai Lak
- Ban Saphan Sam
- Ban Sathang
- Ban Tha Khwai
- Ban Tha Kun
- Ban Tha Lat
- Ban Tha Nang Phrom
- Ban Tha Sae
- Ban Tha Wang
- Ban Thaep Rat
- Ban Thang Kwian
- Ban Theppharat
- Ban Thung Kham
- Ban Thung Khao
- Ban Thung Khian
- Ban Thung Lao Lut
- Ban Thung Muang Kwang
- Ban Thung O
- Ban Thung Put Na
- Ban Thung Sae
- Ban Thung Salam
- Ban Thung Yao
- Ban Tok Khao
- Ban Ton Don
- Ban Ton Khian
- Ban Ton Muang
- Ban Ton Prong
- Ban Ton Tin Yang
- Ban Trae
- Ban Wae
- Ban Wang Lam
- Ban Wang Prang
- Ban Wat Sai Ngam Mai
- Ban Yai
- Ban Yang Cham Raet
- Ban hua Rang Song
- Khao Chaison

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 Khao Chaison

Named natural and historic features inside Khao Chaison, from the GeoNames gazetteer.

### Water

31 rivers and streams; 7 reservoirs and tanks.

- Ang Kep Nam Ban Hua Khuan
- Ang Kep Nam Huai Sang Kae
- Ang Kep Nam Khlong Khiam
- Ang Kep Nam Khuan Sai
- Ang Kep Nam Mae Bia
- Huai Lan Chang
- Huai Mak
- Huai Nong Khlo
- Huai Taen
- Khlong Aphat
- Khlong Bang Kaeo
- Khlong Choeng Di
- Khlong Han Pho
- Khlong Khen
- Khlong Khiam
- Khlong Khian
- Khlong Khian
- Khlong Khun Non
- Khlong Khut
- Khlong Khut
- Khlong Kung
- Khlong Mae Toei
- Khlong Mai Phai
- Khlong Mo Phu

…and 14 more.

### Coast and islands

2 bays; 1 lagoon; 1 headland.

- Ao Changke
- Ao Thang
- Laem Chong Thanon
- Thale Luang

### Hills and mountains

5 hills; 1 mountain.

- Khuan Ai Khwai · 250 m
- Khuan Hin Kong · 186 m
- Khuan Put · 114 m
- Khuan Ya · 96 m
- Khuan Tu Ton · 94 m
- Khao Chai Son · 24 m

### Getting around

3 railway stations.

- Sathani Rotfai Ban Ton Don
- Sathani Rotfai Huai Taen
- Sathani Rotfai Khao Chaison

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 Khao Chaison and the best time to visit

In Khao Chaison, the warmest month is Apr (average 28 °C) and the coolest is Jan (26 °C). About 2,195 mm of rain falls in a year; the wettest month is Nov (336 mm) and the driest Feb (29 mm). The most comfortable months for a visit are **January to March**.

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

Month Average °C Rain mm 

Jan 26 115 

Feb 26 29 

Mar 27 98 

Apr 28 124 

May 28 179 

Jun 27 176 

Jul 27 192 

Aug 26 199 

Sep 26 223 

Oct 26 272 

Nov 26 336 

Dec 26 253 

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

## Hospitals, banks and other services in Khao Chaison

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

- Hospitals26
- Banks4
- ATMs1
- Petrol pumps9
- Hotels14
- Schools16
- Restaurants56
- 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 Khao Chaison?In Phatthalung Province, Thailand
- What is the population of Khao Chaison?36,675 (2023 estimate)
- What is the median age in Khao Chaison?About 45 years (2023 estimate)
- What is the population density of Khao Chaison?About 105 people per km²
- What borders Khao Chaison?Bang Kaeo, Kong Ra, Krasae Sin, Mueang Phatthalung, Pak Phayun and Tamot
- How many villages are in Khao Chaison?150 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Khao Chaison?Settlements lie between 3 m and 147 m
- How many reservoirs and tanks are in Khao Chaison?7 named in GeoNames
- What is the highest point in Khao Chaison?Khuan Ai Khwai (250 m, GeoNames elevation model)
- What is the best time to visit Khao Chaison?January to March
- How many hospitals are in Khao Chaison?26 mapped
- How many banks are in Khao Chaison?4 mapped
- How many ATMs are in Khao Chaison?1 mapped
- How many petrol pumps are in Khao Chaison?9 mapped
- What is the P-code of Khao Chaison?TH9303 (OCHA common operational dataset)