# Nong Wua So, Udon Thani Province – Subdistricts & Population

> Source: https://wherepedia.org/thailand/udon-thani/nong-wua-so/

District · Udon Thani Province 

# Nong Wua So

Nong Wua So is a district (amphoe) of Thailand in Udon Thani Province. It had an estimated **33,439 people** in 2023 on 627 km² (about 53 per km²). Its main town is Nong Wua So. It is divided into 8 subdistricts. 66 named villages and localities are recorded here, and 139 mapped services such as hospitals, banks and schools.

- 33,439people (2023)
- 627km²
- 8subdistricts
- 139mapped services

## How many people live in Nong Wua So?

Nong Wua So had an estimated **33,439 people** in 2023 — 3.6% of Udon Thani Province, 545th of 928 districts. There are 1,026 women for every 1,000 men (below the Udon Thani Province figure of 1,051). Spread over 627 km², that is about **53 people per km²**, 732nd of 928 districts.

19.4% of people are children under 15 and 15.9% are 65 or older; the median age is about 44 years (it is 42 across Udon Thani Province). For every 100 people of working age (15–64) there are 55 children and older people.

0–4 ****2,094**

5–9 ****2,307**

10–14 ****2,087**

15–19 ****1,703**

20–24 ****1,243**

25–29 ****1,555**

30–34 ****1,760**

35–39 ****2,049**

40–44 ****2,482**

45–49 ****2,477**

50–54 ****2,838**

55–59 ****2,786**

60–64 ****2,735**

65–69 ****2,018**

70–74 ****1,508**

75–79 ****917**

80+ ****880**

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 Nong Wua So?

Nong Wua So lies in [Udon Thani Province](https://wherepedia.org/thailand/udon-thani/), [Thailand](https://wherepedia.org/thailand/). It borders 6 other districts: [Khao Suan Kwang](https://wherepedia.org/thailand/khon-kaen/khao-suan-kwang/), [Kut Chap](https://wherepedia.org/thailand/udon-thani/kut-chap/), [Mueang Nong Bua Lam Phu](https://wherepedia.org/thailand/nong-bua-lam-phu/mueang-nong-bua-lam-phu/), [Mueang Udon Thani](https://wherepedia.org/thailand/udon-thani/mueang-udon-thani/), [Non Sang](https://wherepedia.org/thailand/nong-bua-lam-phu/non-sang/) and [Nong Saeng](https://wherepedia.org/thailand/udon-thani/nong-saeng/). By area it is the 303rd largest of 928 districts in Thailand. It covers 5.7% of [Udon Thani Province](https://wherepedia.org/thailand/udon-thani/). The centre of Nong Wua So is about 441 km in a straight line from Bangkok, the capital. It is about 35 km from Udon Thani, the main town of Udon Thani Province. The centre point is at 17.1843° N, 102.5660° E. Local names: หนองวัวซอ .

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 Nong Wua So

Subdistrict Area km² Localities Services 

[Kut Mak Fai](https://wherepedia.org/thailand/udon-thani/nong-wua-so/kut-mak-fai/) 98 13 14 

[Mak Ya](https://wherepedia.org/thailand/udon-thani/nong-wua-so/mak-ya/) 50 7 35 

[Nam Phon](https://wherepedia.org/thailand/udon-thani/nong-wua-so/nam-phon/) 108 5 8 

[Non Wai](https://wherepedia.org/thailand/udon-thani/nong-wua-so/non-wai/) 76 10 20 

[Nong Bua Ban](https://wherepedia.org/thailand/udon-thani/nong-wua-so/nong-bua-ban/) 55 7 9 

[Nong O](https://wherepedia.org/thailand/udon-thani/nong-wua-so/nong-o/) 126 14 16 

[Nong Wua So](https://wherepedia.org/thailand/udon-thani/nong-wua-so/nong-wua-so/) 28 8 29 

[Up Mung](https://wherepedia.org/thailand/udon-thani/nong-wua-so/up-mung/) 86 8 8 

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 Nong Wua So

Open gazetteers list **66 villages, towns and localities** in Nong Wua So. The largest with a recorded population: Nong Wua So (7,503). Settlements here lie between about 208 m and 357 m above sea level (median 233 m).

- Ban Dong Bang
- Ban Huai Rai
- Ban Huai Sai
- Ban Kaset Sombun
- Ban Kham Mak Khun
- Ban Kham Yai
- Ban Khok Kong
- Ban Khok Lam
- Ban Khok Nong Saeng
- Ban Khok Phak Hom
- Ban Khok Sawang
- Ban Khok Si Kaeo
- Ban Kok Ko
- Ban Kut Mak Fai
- Ban Kut Nam Sai
- Ban Lao
- Ban Mak Ya
- Ban Na Lom
- Ban Nam Phon
- Ban Nikhom Nung
- Ban Non Chai Si
- Ban Non Na Kham
- Ban Non Pho
- Ban Non Samran
- Ban Non Sawang
- Ban Non Sombun
- Ban Non Wai
- Ban Nong Bua Ban
- Ban Nong Bua Ngoen
- Ban Nong Kham
- Ban Nong Mek
- Ban Nong O
- Ban Nong O Noi
- Ban Nong Saeng
- Ban Nong Saeng Noi
- Ban Nong Saeng Soi
- Ban Nong Sawan
- Ban Nong Waeng Chumphon
- Ban Nong Waeng Doet
- Ban Nong Waeng Hi
- Ban Nong Waeng Phatthana
- Ban Nong Waeng Si Chomphu
- Ban Nong Waeng Si Wilai
- Ban Nong Waeng Yao
- Ban Nong Waeng Yoaw
- Ban Nong Wua So
- Ban Nong Wua So Klang
- Ban Nong Wua So Tai
- Ban Pha Sing
- Ban Phangkhi
- Ban Pho Wari
- Ban Phu Khao Thong
- Ban Rai Ngam
- Ban Rai Sawan
- Ban Saeng Aram
- Ban Saeng Ram
- Ban Sam Kha Santi Suk
- Ban Sam Kha Santi Suk Tai
- Ban Sao Lao
- Ban Sawang Phatthana
- Ban Si Chom Chuen
- Ban Si Sawang Arom
- Ban Thung Huai Sai
- Ban Upmung
- Non Wai
- Nong Wua So

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 Nong Wua So

Named natural and historic features inside Nong Wua So, from the GeoNames gazetteer.

### Water

12 reservoirs and tanks.

- Ang Kep Nam Chiang Li
- Ang Kep Nam Huai Hin Taek
- Ang Kep Nam Huai Khai
- Ang Kep Nam Huai Kham Dinso
- Ang Kep Nam Huai Khamin
- Ang Kep Nam Huai Luang
- Ang Kep Nam Huai Phan Pho
- Ang Kep Nam Huai Rai
- Ang Kep Nam Huai Wa Phu Phan Thong
- Ang Kep Nam Huai Yang Ngo
- Ang Kep Nam Kham Kan Lueang
- Ang Kep Nam Tham Kok Du

### Hills and mountains

13 mountains; 3 hills; 2 mountain passes.

- Phu Meng · 563 m
- Phu Phan · 553 m
- Phu Phe · 548 m
- Phu Pha Phae · 545 m
- Phu Phan · 541 m
- Phu Pha Daeng · 520 m
- Phu Phrabat · 520 m
- Phu Chan · 519 m
- Phu Pha Sing · 516 m
- Phu Kum Khao · 489 m
- Phu Phang I · 474 m
- Phu Han · 439 m
- Phu Chan · 419 m
- Phu Lao Hai · 374 m
- Phu Wat · 371 m
- Chong Chat · 361 m
- Chong Kham Phak Khao · 352 m
- Phu Thok · 316 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 Nong Wua So and the best time to visit

In Nong Wua So, the warmest month is Apr (average 31 °C) and the coolest is Dec (21 °C). About 1,285 mm of rain falls in a year; the wettest month is Aug (241 mm) and the driest Dec (7 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 8 

Feb 26 16 

Mar 29 40 

Apr 31 79 

May 29 178 

Jun 28 166 

Jul 27 188 

Aug 27 241 

Sep 26 238 

Oct 25 105 

Nov 23 18 

Dec 21 7 

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

## Hospitals, banks and other services in Nong Wua So

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

- Hospitals24
- Banks2
- Petrol pumps11
- Hotels13
- Shopping malls1
- Schools15
- Colleges and universities2
- Restaurants68
- 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 Nong Wua So?In Udon Thani Province, Thailand
- What is the population of Nong Wua So?33,439 (2023 estimate)
- What is the median age in Nong Wua So?About 44 years (2023 estimate)
- What is the population density of Nong Wua So?About 53 people per km²
- What borders Nong Wua So?Khao Suan Kwang, Kut Chap, Mueang Nong Bua Lam Phu, Mueang Udon Thani, Non Sang and Nong Saeng
- How many villages are in Nong Wua So?66 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Nong Wua So?Settlements lie between 208 m and 357 m
- How many reservoirs and tanks are in Nong Wua So?12 named in GeoNames
- What is the highest point in Nong Wua So?Phu Meng (563 m, GeoNames elevation model)
- What is the best time to visit Nong Wua So?October to February
- How many hospitals are in Nong Wua So?24 mapped
- How many banks are in Nong Wua So?2 mapped
- How many petrol pumps are in Nong Wua So?11 mapped
- What is the P-code of Nong Wua So?TH4103 (OCHA common operational dataset)