# Si Chomphu, Khon Kaen Province – Subdistricts & Population

> Source: https://wherepedia.org/thailand/khon-kaen/si-chomphu/

District · Khon Kaen Province 

# Si Chomphu

Si Chomphu is a district (amphoe) of Thailand in Khon Kaen Province. It had an estimated **42,865 people** in 2023 on 526 km² (about 82 per km²). Its main town is Si Chomphu. It is divided into 10 subdistricts. 117 named villages and localities are recorded here, and 165 mapped services such as hospitals, banks and schools.

- 42,865people (2023)
- 526km²
- 10subdistricts
- 165mapped services

## How many people live in Si Chomphu?

Si Chomphu had an estimated **42,865 people** in 2023 — 2.7% of Khon Kaen Province, 433rd of 928 districts. There are 1,053 women for every 1,000 men (below the Khon Kaen Province figure of 1,065). Spread over 526 km², that is about **82 people per km²**, 495th of 928 districts.

21.0% of people are children under 15 and 15.3% are 65 or older; the median age is about 44 years (it is 43 across Khon Kaen Province). For every 100 people of working age (15–64) there are 57 children and older people.

0–4 ****2,939**

5–9 ****3,003**

10–14 ****3,040**

15–19 ****2,244**

20–24 ****1,517**

25–29 ****1,882**

30–34 ****2,159**

35–39 ****2,468**

40–44 ****2,987**

45–49 ****3,234**

50–54 ****3,423**

55–59 ****3,684**

60–64 ****3,715**

65–69 ****2,772**

70–74 ****1,714**

75–79 ****1,034**

80+ ****1,050**

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 Si Chomphu?

Si Chomphu lies in [Khon Kaen Province](https://wherepedia.org/thailand/khon-kaen/), [Thailand](https://wherepedia.org/thailand/). It borders 5 other districts: [Chum Phae](https://wherepedia.org/thailand/khon-kaen/chum-phae/), [Nong Na Kham](https://wherepedia.org/thailand/khon-kaen/nong-na-kham/), [Phu Kradueng](https://wherepedia.org/thailand/loei/phu-kradueng/), [Si Bun Rueang](https://wherepedia.org/thailand/nong-bua-lam-phu/si-bun-rueang/) and [Wiang Kao](https://wherepedia.org/thailand/khon-kaen/wiang-kao/). By area it is the 388th largest of 928 districts in Thailand. It covers 5.0% of [Khon Kaen Province](https://wherepedia.org/thailand/khon-kaen/). The centre of Si Chomphu is about 377 km in a straight line from Bangkok, the capital. It is about 83 km from Khon Kaen, the main town of Khon Kaen Province. The centre point is at 16.7572° N, 102.1262° E. Local names: สีชมพู .

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 Si Chomphu

Subdistrict Area km² Localities Services 

[Ban Mai](https://wherepedia.org/thailand/khon-kaen/si-chomphu/ban-mai/) 67 10 11 

[Boribun](https://wherepedia.org/thailand/khon-kaen/si-chomphu/boribun/) 51 13 5 

[Dong Lan](https://wherepedia.org/thailand/khon-kaen/si-chomphu/dong-lan/) 56 14 12 

[Na Chan](https://wherepedia.org/thailand/khon-kaen/si-chomphu/na-chan/) 66 13 18 

[Nong Daeng](https://wherepedia.org/thailand/khon-kaen/si-chomphu/nong-daeng/) 34 12 11 

[Phu Han](https://wherepedia.org/thailand/khon-kaen/si-chomphu/phu-han/) 32 9 5 

[Sam Yang](https://wherepedia.org/thailand/khon-kaen/si-chomphu/sam-yang/) 35 8 9 

[Si Chomphu](https://wherepedia.org/thailand/khon-kaen/si-chomphu/si-chomphu/) 52 12 15 

[Si Suk](https://wherepedia.org/thailand/khon-kaen/si-chomphu/si-suk/) 73 14 21 

[Wang Phoem](https://wherepedia.org/thailand/khon-kaen/si-chomphu/wang-phoem/) 60 16 58 

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 Si Chomphu

Open gazetteers list **117 villages, towns and localities** in Si Chomphu. Settlements here lie between about 201 m and 338 m above sea level (median 235 m).

- Ban Ang Thong
- Ban Ang Thong Mu 1
- Ban Ang Thong Mu 7
- Ban Ang Thong Mu 9
- Ban Bon Chawan
- Ban Boribun
- Ban Bung Men
- Ban Charoen Suk
- Ban Hat Sawan
- Ban Hin Lat Thung Pho
- Ban Huai Sai Khao
- Ban Huai Sai Mang
- Ban Huai Sai Nang
- Ban Kao Kham
- Ban Khamin
- Ban Khlong Charoen
- Ban Khlong Sombun
- Ban Khok Chakkachan
- Ban Khok Charoen
- Ban Khok Kung
- Ban Khok Mai Ngam
- Ban Khok Muang
- Ban Khok Pa Kung
- Ban Khok Sung
- Ban Kut Bua
- Ban Lom Phai
- Ban Mai Samakkhi
- Ban Mit Samphan
- Ban Na Chan
- Ban Na Chan Na Charoen
- Ban Na Charoen
- Ban Na Udom
- Ban Na Yom
- Ban Noi
- Ban Noi Non Thong
- Ban Non Hua Na
- Ban Non Ngam
- Ban Non Phai Ngam
- Ban Non Pra Wi Di
- Ban Non Prawat
- Ban Non Sa-at
- Ban Non Samran
- Ban Non Sawan
- Ban Non Sawang
- Ban Non Sawat
- Ban Non Sawatdi
- Ban Non Sung
- Ban Non Than
- Ban Non Thong Lang
- Ban Non Udom
- Ban Non Wan Fai
- Ban Nong Daeng
- Ban Nong Du
- Ban Nong Hai
- Ban Nong Kham
- Ban Nong Kham Mu 4
- Ban Nong Kham Mu 8
- Ban Nong Khi Khwai
- Ban Nong Ko
- Ban Nong Plasio
- Ban Nong Saeng
- Ban Nong Ta Kai
- Ban Nong Ta Klai
- Ban Nong Thum
- Ban Nong Yaplong
- Ban Pak Huai Fang
- Ban Pak Ngam
- Ban Pan
- Ban Pha Kham
- Ban Pha Nam Thiang
- Ban Pha Sawan
- Ban Pha Suk
- Ban Phisan Phatthana
- Ban Pho Chai
- Ban Pho Thong
- Ban Phon Sawang
- Ban Phong
- Ban Rong Klong
- Ban Rong Kong
- Ban Sai Thong
- Ban Sam Champa
- Ban Sam Champa Nuea
- Ban Sam Champha
- Ban Sam Champha Nuea
- Ban Sam Kham
- Ban Sam Yang
- Ban San Chot
- Ban Santi Suk
- Ban Sap Charoen
- Ban Sawang Samakkhi
- Ban Si Chomphu
- Ban Si Suk
- Ban Si Ubon
- Ban Si Yaek Non Hua Na
- Ban Sok Chan Di
- Ban Sok Hat
- Ban Sok Rang
- Ban Sok Som Kop
- Ban Som Sanuk
- Ban Suan Sawan
- Ban Tat
- Ban Tha Chang
- Ban Tha Chang Noi
- Ban Thep Chomphu
- Ban Thep Prathan
- Ban Thep Raksa
- Ban Thung Chueak
- Ban Wang Khon Daeng
- Ban Wang Khon Yom
- Ban Wang Mon
- Ban Wang Phoem
- Ban Wang Phoem Mu 1
- Ban Wang Phoem Mu 12
- Ban Wang Phon
- Ban Wang Saikhao
- Ban Wang Thong
- Si Chomphu

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 Si Chomphu

Named natural and historic features inside Si Chomphu, from the GeoNames gazetteer.

### Water

11 reservoirs and tanks; 7 rivers and streams.

- Ang Kep Nam Ban Nong Ya Plong
- Ang Kep Nam Ban Pha Kham
- Ang Kep Nam Ban Pha Nam Thiang
- Ang Kep Nam Fai Mai
- Ang Kep Nam Huai Ko Tha
- Ang Kep Nam Huai Lom Phai
- Ang Kep Nam Huai Sai Nang
- Ang Kep Nam Khok Na Chan
- Ang Kep Nam Phu Pha Muk
- Ang Kep Nam Sok Khamin
- Ang Kep Nam Sok Lap Lae
- Huai I Ngok
- Huai Kha
- Huai Ko Tha
- Huai Lua
- Huai Noi
- Huai Sai Nang
- Huai Sok Rang

### Hills and mountains

11 mountains.

- Phu Ruak · 604 m
- Phu Sam Khaen · 566 m
- Pha Yong · 535 m
- Phu Pha Kham · 501 m
- Phu Wat · 467 m
- Pha Nam Thiang · 438 m
- Pha Sung · 416 m
- Phu Kham · 415 m
- Phu Pha Phuang · 410 m
- Phu Pha Muk · 381 m
- Phu Sam Hua Pluak · 373 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 Si Chomphu and the best time to visit

In Si Chomphu, the warmest month is Apr (average 29 °C) and the coolest is Dec (20 °C). About 1,215 mm of rain falls in a year; the wettest month is Sep (229 mm) and the driest Dec (7 mm). The most comfortable months for a visit are **October to March**.

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

Month Average °C Rain mm 

Jan 21 8 

Feb 24 16 

Mar 27 40 

Apr 29 79 

May 28 172 

Jun 27 154 

Jul 26 167 

Aug 26 219 

Sep 25 229 

Oct 24 106 

Nov 22 18 

Dec 20 7 

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

## Hospitals, banks and other services in Si Chomphu

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

- Hospitals24
- Banks3
- Petrol pumps9
- Hotels9
- Schools73
- Colleges and universities3
- Pharmacies1
- Restaurants39
- Police stations4

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 Si Chomphu?In Khon Kaen Province, Thailand
- What is the population of Si Chomphu?42,865 (2023 estimate)
- What is the median age in Si Chomphu?About 44 years (2023 estimate)
- What is the population density of Si Chomphu?About 82 people per km²
- What borders Si Chomphu?Chum Phae, Nong Na Kham, Phu Kradueng, Si Bun Rueang and Wiang Kao
- How many villages are in Si Chomphu?117 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Si Chomphu?Settlements lie between 201 m and 338 m
- How many reservoirs and tanks are in Si Chomphu?11 named in GeoNames
- What is the highest point in Si Chomphu?Phu Ruak (604 m, GeoNames elevation model)
- What is the best time to visit Si Chomphu?October to March
- How many hospitals are in Si Chomphu?24 mapped
- How many banks are in Si Chomphu?3 mapped
- How many petrol pumps are in Si Chomphu?9 mapped
- What is the P-code of Si Chomphu?TH4006 (OCHA common operational dataset)