# Ratchasan, Chachoengsao Province – Subdistricts & Population

> Source: https://wherepedia.org/thailand/chachoengsao/ratchasan/

District · Chachoengsao Province 

# Ratchasan

Ratchasan is a district (amphoe) of Thailand in Chachoengsao Province. It had an estimated **7,227 people** in 2023 on 146 km² (about 49 per km²). Its main town is Ratchasan. It is divided into 3 subdistricts. 45 named villages and localities are recorded here, and 38 mapped services such as hospitals, banks and schools.

- 7,227people (2023)
- 146km²
- 3subdistricts
- 38mapped services

## How many people live in Ratchasan?

Ratchasan had an estimated **7,227 people** in 2023 — 1.0% of Chachoengsao Province, 921st of 928 districts. There are 1,078 women for every 1,000 men (above the Chachoengsao Province figure of 1,036). Spread over 146 km², that is about **49 people per km²**, 754th of 928 districts.

16.1% of people are children under 15 and 19.3% are 65 or older; the median age is about 45 years (it is 41 across Chachoengsao Province). For every 100 people of working age (15–64) there are 55 children and older people.

0–4 ****412**

5–9 ****386**

10–14 ****366**

15–19 ****368**

20–24 ****364**

25–29 ****391**

30–34 ****394**

35–39 ****447**

40–44 ****514**

45–49 ****553**

50–54 ****522**

55–59 ****571**

60–64 ****546**

65–69 ****426**

70–74 ****372**

75–79 ****271**

80+ ****324**

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 Ratchasan?

Ratchasan lies in [Chachoengsao Province](https://wherepedia.org/thailand/chachoengsao/), [Thailand](https://wherepedia.org/thailand/). It borders 4 other districts: [Ban Sang](https://wherepedia.org/thailand/prachin-buri/ban-sang/), [Bang Khla](https://wherepedia.org/thailand/chachoengsao/bang-khla/), [Phanom Sarakham](https://wherepedia.org/thailand/chachoengsao/phanom-sarakham/) and [Plaeng Yao](https://wherepedia.org/thailand/chachoengsao/plaeng-yao/). By area it is the 813th largest of 928 districts in Thailand. It covers 2.8% of [Chachoengsao Province](https://wherepedia.org/thailand/chachoengsao/). The centre of Ratchasan is about 84 km in a straight line from Bangkok, the capital. It is about 24 km from Chachoengsao, the main town of Chachoengsao Province. The centre point is at 13.7715° N, 101.2780° E. Local names: ราชสาส์น .

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 Ratchasan

Subdistrict Area km² Localities Services 

[Bang Kha](https://wherepedia.org/thailand/chachoengsao/ratchasan/bang-kha/) 35 8 9 

[Dong Noi](https://wherepedia.org/thailand/chachoengsao/ratchasan/dong-noi/) 63 18 19 

[Mueang Mai](https://wherepedia.org/thailand/chachoengsao/ratchasan/mueang-mai/) 49 20 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 Ratchasan

Open gazetteers list **45 villages, towns and localities** in Ratchasan. Settlements here lie between about 3 m and 15 m above sea level (median 6 m).

- Ban Bang Kha
- Ban Bang Phutsa
- Ban Bueng Phan Thong
- Ban Chorakhe Tai
- Ban Don Thong
- Ban Hin Dat
- Ban Klang Don
- Ban Kok Sap Nai
- Ban Kok Sap Nok
- Ban Mu Phai
- Ban Mueang Mai
- Ban Na Wat Nuea
- Ban Na Wat Tai
- Ban Nam Cha
- Ban Nong Amphoe
- Ban Nong Ang
- Ban Nong Bot
- Ban Nong Chang Tai
- Ban Nong Chok
- Ban Nong Din Daeng
- Ban Nong Khon
- Ban Nong Lat Khwai
- Ban Nong Mon
- Ban Nong Nae
- Ban Nong Nam Priao
- Ban Nong Pla Kheng
- Ban Nong Ta Luang
- Ban Nong Thao
- Ban Phai Khwang
- Ban Phai Klueng
- Ban Phai Laem
- Ban Phai Ngam
- Ban Phai So
- Ban Sakae Tung
- Ban Salit Yai
- Ban Talat Dong Noi
- Ban Tao It
- Ban Tha Pho
- Ban Thang Kham
- Ban Thung Ruang Thong
- Ban Ton Kankrao
- Ban Wang Kon Thuai
- Ban Wang Krathum
- Ban Yang Pum
- Ratchasan

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 Ratchasan

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

### Water

2 rivers and streams.

- Khlong Khu Mon
- Khlong Nam Khiam

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 Ratchasan and the best time to visit

In Ratchasan, the warmest month is Apr (average 30 °C) and the coolest is Dec (24 °C). About 1,546 mm of rain falls in a year; the wettest month is Sep (318 mm) and the driest Dec (7 mm). The most comfortable months for a visit are **November to February**.

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

Month Average °C Rain mm 

Jan 25 15 

Feb 28 16 

Mar 30 52 

Apr 30 88 

May 29 176 

Jun 28 195 

Jul 27 220 

Aug 27 245 

Sep 27 318 

Oct 26 185 

Nov 25 30 

Dec 24 7 

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

## Hospitals, banks and other services in Ratchasan

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

- Hospitals6
- Banks1
- Petrol pumps1
- Hotels1
- Shopping malls1
- Schools2
- Colleges and universities2
- Restaurants22
- Police stations2

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 Ratchasan?In Chachoengsao Province, Thailand
- What is the population of Ratchasan?7,227 (2023 estimate)
- What is the median age in Ratchasan?About 45 years (2023 estimate)
- What is the population density of Ratchasan?About 49 people per km²
- What borders Ratchasan?Ban Sang, Bang Khla, Phanom Sarakham and Plaeng Yao
- How many villages are in Ratchasan?45 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Ratchasan?Settlements lie between 3 m and 15 m
- What is the best time to visit Ratchasan?November to February
- How many hospitals are in Ratchasan?6 mapped
- How many banks are in Ratchasan?1 mapped
- How many petrol pumps are in Ratchasan?1 mapped
- What is the P-code of Ratchasan?TH2407 (OCHA common operational dataset)