# Si Prachan, Suphan Buri Province – Subdistricts & Population

> Source: https://wherepedia.org/thailand/suphan-buri/si-prachan/

District · Suphan Buri Province 

# Si Prachan

Si Prachan is a district (amphoe) of Thailand in Suphan Buri Province. It had an estimated **50,606 people** in 2023 on 281 km² (about 180 per km²). Its main town is Si Prachan. It is divided into 9 subdistricts. 81 named villages and localities are recorded here, and 243 mapped services such as hospitals, banks and schools.

- 50,606people (2023)
- 281km²
- 9subdistricts
- 243mapped services

## How many people live in Si Prachan?

Si Prachan had an estimated **50,606 people** in 2023 — 7.2% of Suphan Buri Province, 359th of 928 districts. There are 1,107 women for every 1,000 men (close to the Suphan Buri Province figure of 1,105). Spread over 281 km², that is about **180 people per km²**, 184th of 928 districts.

14.7% of people are children under 15 and 21.3% are 65 or older; the median age is about 49 years (it is 46 across Suphan Buri Province). For every 100 people of working age (15–64) there are 56 children and older people.

0–4 ****2,397**

5–9 ****2,504**

10–14 ****2,548**

15–19 ****2,291**

20–24 ****1,924**

25–29 ****2,188**

30–34 ****2,330**

35–39 ****2,505**

40–44 ****3,269**

45–49 ****4,365**

50–54 ****4,476**

55–59 ****4,733**

60–64 ****4,319**

65–69 ****3,653**

70–74 ****3,161**

75–79 ****1,865**

80+ ****2,078**

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 Prachan?

Si Prachan lies in [Suphan Buri Province](https://wherepedia.org/thailand/suphan-buri/), [Thailand](https://wherepedia.org/thailand/). It borders 8 other districts: [Doem Bang Nang Buat](https://wherepedia.org/thailand/suphan-buri/doem-bang-nang-buat/), [Don Chedi](https://wherepedia.org/thailand/suphan-buri/don-chedi/), [Mueang Suphan Buri](https://wherepedia.org/thailand/suphan-buri/mueang-suphan-buri/), [Pho Thong](https://wherepedia.org/thailand/ang-thong/pho-thong/), [Sam Chuk](https://wherepedia.org/thailand/suphan-buri/sam-chuk/), [Samko](https://wherepedia.org/thailand/ang-thong/samko/), [Sawaeng Ha](https://wherepedia.org/thailand/ang-thong/sawaeng-ha/) and [Wiset Chai Chan](https://wherepedia.org/thailand/ang-thong/wiset-chai-chan/). By area it is the 630th largest of 928 districts in Thailand. It covers 5.2% of [Suphan Buri Province](https://wherepedia.org/thailand/suphan-buri/). The centre of Si Prachan is about 106 km in a straight line from Bangkok, the capital. It is about 20 km from Suphan Buri, the main town of Suphan Buri Province. The centre point is at 14.6511° N, 100.1571° E. Local names: ศรีประจันต์ .

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 Prachan

Subdistrict Area km² Localities Services 

[Ban Krang](https://wherepedia.org/thailand/suphan-buri/si-prachan/ban-krang/) 27 7 25 

[Bang Ngam](https://wherepedia.org/thailand/suphan-buri/si-prachan/bang-ngam/) 27 11 4 

[Don Pru](https://wherepedia.org/thailand/suphan-buri/si-prachan/don-pru/) 47 13 12 

[Mot Daeng](https://wherepedia.org/thailand/suphan-buri/si-prachan/mot-daeng/) 26 12 14 

[Plai Na](https://wherepedia.org/thailand/suphan-buri/si-prachan/plai-na/) 43 12 14 

[Si Prachan](https://wherepedia.org/thailand/suphan-buri/si-prachan/si-prachan/) 34 9 73 

[Wang Nam Sap](https://wherepedia.org/thailand/suphan-buri/si-prachan/wang-nam-sap/) 22 7 46 

[Wang Wa](https://wherepedia.org/thailand/suphan-buri/si-prachan/wang-wa/) 23 6 12 

[Wang Yang](https://wherepedia.org/thailand/suphan-buri/si-prachan/wang-yang/) 31 6 43 

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 Prachan

Open gazetteers list **81 villages, towns and localities** in Si Prachan. Settlements here lie between about 6 m and 17 m above sea level (median 11 m).

- Ban Bang Krok
- Ban Bang Ngam (2)
- Ban Bang Ngok
- Ban Bua Prachan
- Ban Don Buppharam
- Ban Don Klang
- Ban Don Lan
- Ban Don Masang
- Ban Don Phlu
- Ban Don Phutsa
- Ban Don Pru
- Ban Don Sak
- Ban Don Taku
- Ban Don Tan
- Ban Dong Khilek
- Ban Dong Ta Pom
- Ban Dong Tan Khi Phu
- Ban Hua Thai Sut
- Ban Huai Charoen
- Ban Huai Suwan
- Ban Khlong Cha-om
- Ban Khlong Chado
- Ban Khlong Tan Sian
- Ban Kluai
- Ban Kradat
- Ban Krang
- Ban Krathum Baen
- Ban Lahan
- Ban Lat Plakhao
- Ban Lat Pom
- Ban Mot Daeng
- Ban Muang Charoen Phon
- Ban Muang Charoen Pon
- Ban Na Ling
- Ban Na Pa
- Ban Nong Ai Lao
- Ban Nong Kap
- Ban Nong Krachat
- Ban Nong Krot
- Ban Nong O
- Ban Nong Phian
- Ban Nong Plong
- Ban Nong Suang
- Ban Nong Yai
- Ban Pa Phra Chao
- Ban Phang Muang
- Ban Pho Naruemit
- Ban Phra Chao
- Ban Phu Chao
- Ban Plai Na
- Ban Pu Chao
- Ban Rai
- Ban Rang Ha Ma
- Ban Rang Hang Ma
- Ban Rong Hip
- Ban Rong Ya
- Ban Sam Chun
- Ban Sao Rong Hai (1)
- Ban Si Chan
- Ban Si Prachan (1)
- Ban Talat Si Prachan
- Ban Talat Wang Wa
- Ban Tao It
- Ban Tha Khoi
- Ban Tha Sai
- Ban Thua Phlu
- Ban Thung Khamoi
- Ban Thung Luang
- Ban Wang Kran
- Ban Wang Phlap Nuea
- Ban Wang Phlap Tai
- Ban Wang Plap Nuea
- Ban Wang Plap Tai
- Ban Wang Yang
- Ban Wang Yang Yai (1)
- Ban Wat Ko
- Ban Wat Thua
- Ban Yang Kha Khim
- Don Pru
- Si Prachan
- บ้านหนองเพียร

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 Prachan

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

### Water

3 rivers and streams.

- Lam Nam Plai Na
- Mae Nam Bang Ngam
- Mae Nam Tha Khoi

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 Prachan and the best time to visit

In Si Prachan, the warmest month is Apr (average 32 °C) and the coolest is Dec (25 °C). About 1,205 mm of rain falls in a year; the wettest month is Sep (246 mm) and the driest Dec (8 mm). The most comfortable months for a visit are **November to January**.

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

Month Average °C Rain mm 

Jan 26 11 

Feb 29 10 

Mar 31 42 

Apr 32 65 

May 30 149 

Jun 29 139 

Jul 28 150 

Aug 28 157 

Sep 27 246 

Oct 27 192 

Nov 26 38 

Dec 25 8 

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

## Hospitals, banks and other services in Si Prachan

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

- Hospitals30
- Banks6
- ATMs2
- Petrol pumps20
- Hotels20
- Shopping malls1
- Schools47
- Colleges and universities1
- Pharmacies4
- Restaurants106
- Police stations3
- Dental clinics3

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 Prachan?In Suphan Buri Province, Thailand
- What is the population of Si Prachan?50,606 (2023 estimate)
- What is the median age in Si Prachan?About 49 years (2023 estimate)
- What is the population density of Si Prachan?About 180 people per km²
- What borders Si Prachan?Doem Bang Nang Buat, Don Chedi, Mueang Suphan Buri, Pho Thong, Sam Chuk, Samko, Sawaeng Ha and Wiset Chai Chan
- How many villages are in Si Prachan?81 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Si Prachan?Settlements lie between 6 m and 17 m
- What is the best time to visit Si Prachan?November to January
- How many hospitals are in Si Prachan?30 mapped
- How many banks are in Si Prachan?6 mapped
- How many ATMs are in Si Prachan?2 mapped
- How many petrol pumps are in Si Prachan?20 mapped
- What is the P-code of Si Prachan?TH7205 (OCHA common operational dataset)