# Hentii Aimag, Mongolia – Soums, Population & Map

> Source: https://wherepedia.org/mongolia/hentii/

Aimag · Mongolia 

# Hentii Aimag

Hentii Aimag is an aimag (province) of Mongolia. It had an estimated **74,263 people** in 2021 on 80,744 km² (about 1 per km²). Its main town is Undurkhaan. It is divided into 18 soums. 150 named villages and localities are recorded here, and 98 mapped services such as hospitals, banks and schools.

- 74,263people (2021)
- 80,744km²
- 18soums
- 98mapped services

## How many people live in Hentii Aimag?

Hentii Aimag had an estimated **74,263 people** in 2021 — 2.3% of Mongolia, 14th of 22 aimags. There are 967 women for every 1,000 men (below the Mongolia figure of 1,033). Spread over 80,744 km², that is about **1 people per km²**, 14th of 22 aimags.

30.7% of people are children under 15 and 4.4% are 65 or older; the median age is about 27 years (it is 28 across Mongolia). For every 100 people of working age (15–64) there are 54 children and older people.

0–4 ****8,216**

5–9 ****8,135**

10–14 ****6,477**

15–19 ****5,507**

20–24 ****5,800**

25–29 ****6,070**

30–34 ****5,795**

35–39 ****5,278**

40–44 ****5,121**

45–49 ****4,427**

50–54 ****3,978**

55–59 ****3,585**

60–64 ****2,623**

65–69 ****1,452**

70+ ****1,800**

Source: [National Statistics Office of Mongolia - Mongolian Statistical information service via OCHA HDX, population 2021 (COD-PS, CC BY-IGO)](https://data.humdata.org/dataset/cod-ps-mng).

## Where is Hentii Aimag?

Hentii Aimag lies in [Mongolia](https://wherepedia.org/mongolia/). It borders 7 other aimags: [Dornod Aimag](https://wherepedia.org/mongolia/dornod/), [Dornogovi Aimag](https://wherepedia.org/mongolia/dornogovi/), [Govisumber Aimag](https://wherepedia.org/mongolia/govisumber/), [Selenge Aimag](https://wherepedia.org/mongolia/selenge/), [Sukhbaatar Aimag](https://wherepedia.org/mongolia/sukhbaatar/), [To'v Aimag](https://wherepedia.org/mongolia/to-v/) and [Ulaanbaatar](https://wherepedia.org/mongolia/ulaanbaatar/). By area it is the 9th largest of 22 aimags in Mongolia. It covers 5.2% of [Mongolia](https://wherepedia.org/mongolia/). The centre of Hentii Aimag is about 263 km in a straight line from Ulan Bator, the capital. The centre point is at 47.7348° N, 110.3949° E. Local names: Хэнтий .

Source: [National Statistical Office of Mongolia via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-mng).

## Soums of Hentii Aimag

Soum Area km² Localities Services 

[Batnorov](https://wherepedia.org/mongolia/hentii/batnorov/) 4,967 13 6 

[Batshireet](https://wherepedia.org/mongolia/hentii/batshireet/) 7,013 5 2 

[Bayan-Adraga](https://wherepedia.org/mongolia/hentii/bayan-adraga/) 3,020 6 1 

[Bayan-Ovoo](https://wherepedia.org/mongolia/hentii/bayan-ovoo/) 3,374 6 4 

[Bayanmo'nx](https://wherepedia.org/mongolia/hentii/bayanmo-nx/) 2,557 9 1 

[Bayanxutag](https://wherepedia.org/mongolia/hentii/bayanxutag/) 6,042 5 2 

[Binder](https://wherepedia.org/mongolia/hentii/binder/) 5,425 10 6 

[Bor-Ondor](https://wherepedia.org/mongolia/hentii/bor-ondor/) 150 2 10 

[Cenxermandal](https://wherepedia.org/mongolia/hentii/cenxermandal/) 3,183 6 5 

[Dadal](https://wherepedia.org/mongolia/hentii/dadal/) 4,913 7 6 

[Darxan](https://wherepedia.org/mongolia/hentii/darxan/) 4,360 13 0 

[Delgerxaan](https://wherepedia.org/mongolia/hentii/delgerxaan/) 3,844 14 4 

[Galshir](https://wherepedia.org/mongolia/hentii/galshir/) 6,666 13 1 

[Jargaltxaan](https://wherepedia.org/mongolia/hentii/jargaltxaan/) 2,853 8 6 

[Mo'ron](https://wherepedia.org/mongolia/hentii/mo-ron/) 2,215 3 2 

[Norovlin](https://wherepedia.org/mongolia/hentii/norovlin/) 5,481 8 2 

[O'mnodelger](https://wherepedia.org/mongolia/hentii/o-mnodelger/) 10,908 12 5 

[Xerlen](https://wherepedia.org/mongolia/hentii/xerlen/) 3,772 13 35 

Source: [National Statistical Office of Mongolia via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-mng); [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 Hentii Aimag

Open gazetteers list **150 villages, towns and localities** in Hentii Aimag. The largest with a recorded population: Undurkhaan (22,741), Bor-Öndör (8,897) and Berh (3,890). Settlements here lie between about 905 m and 1,768 m above sea level (median 1,195 m).

- Adraga bag
- Ahay Beeseiin Hüryee
- Amagalanta Hiid
- Arshaantayn Hural
- Arvin bag
- Asahatayn Suurin Hiid
- Avarga Tosonii Rashaan
- Avraga
- Balji Horshoo
- Balvi Horshoo
- Baraybang Hiid
- Batnorov
- Batshireet
- Bayan
- Bayan Hural
- Bayan Mönhö Hiid
- Bayan Mönhöiin Salbar Horshoo
- Bayan Mönhöiin Shandaiin Örtöö
- Bayan Ovoo
- Bayan Suma
- Bayan Ulaan Suma
- Bayan bag
- Bayan-Adraga
- Bayan-Ovoo
- Bayanbulag
- Bayangol bag
- Bayankhutag
- Bayanmönkh
- Belinte Haan Hiid
- Bereeven khiid
- Berh
- Berkh
- Binder
- Bor-Undur
- Bor-Öndör
- Boro Öndöriin Hiid
- Bugaiin Lama
- Bulangiin Suurin
- Burhantayn Suurin
- Buuriin Jisa Hural
- Buyant
- Buyantayn Hural
- Bürenhaan
- Büseiin Shüteen
- Chinggis City
- Dadal
- Dagaliin Hiid
- Dalbayn Hural
- Daltayn Hiid
- Dara Eheiin Hiid
- Darhan
- Darkhan
- Dayaantayn Hural
- Delgerkhaan
- Delgerkhaan bag
- Dolood Jisa
- Dolood bag
- Dorji Tsamba Hiid
- Dulaan
- Dumda Bayan Suma
- Dumda Bulyagin Horshoo
- Dundbürd
- Dzabilgaiin Hiid
- Dzagasatayn Horshoo
- Dzaraa Bulangiin Hiid
- Dzodoiin Hural
- Dzoosoiin Hiid
- Dzüün Ganjir Hural
- Eg
- Engerteyn Dugang
- Galshar
- Galtatay Hiid
- Gashuunii Hiid
- Gedzegen Hural
- Gol Daychin Choyro Hiid
- Gurban Bayan Suma
- Gurvanbayan
- Guunii Shüteen
- Guunnii Shüteen
- Guyiin Örtöö
- Hajuu-Ulaan
- Hardzanii Hiid
- Hashingiin Dugang
- Hentiy
- Herlen
- Hilbariin Hiid
- Hongor Suma
- Hotogtoy Hüryee
- Hujirt
- Huraiin Süme
- Hurtsa Lamaiin Subarga
- Huyhaiin Jisaiin Hural
- Höhöldögöiin Shüteen
- Höhöteyn Hural
- Höshöö Ergetsegiin Suurin
- Hündelengiin Shüteen
- Idermeg
- Idermeg bag
- Idermegiin Hiid
- Jargalant bag
- Jargalthaan
- Jargaltkhaan
- Javhlant
- Jibhalantay Hiid
- Khajuu-Ulaan
- Khentii bag
- Kherlenbayan-Ulaan
- Kherlentooono bag
- Lamaiin Hiid
- Lamaiin Hüryee
- Lüngiin Hiid
- Mandal Suma
- Mandaliin Hüryee
- Manitayn Hural
- Modot
- Mörön
- Mösöteyn Süme
- Naringiin Örtöö
- Nimgenii Suurin
- Nomgon
- Nomtoyn Hiid
- Norovlin
- Onon
- Onon bag
- Puntsag Dagdaliin Hiid
- Sangiin Hiid
- Santayn Hiid
- Sayhan Modo Hiid
- Serüünii Dugang
- Shabartayn Dugang
- Subarganii Suurin
- Sula Obootoyn Suma
- Sumber bag
- Taban Tologoy Hural
- Tahiltayn Hiid
- Tarihaiin Süme
- Tataal
- Togootoyn Shüteen
- Tsagaan Ergiin Jisa
- Tsamba Lunduubiin Hiid
- Tsenkhermandal
- Tödögteyn Suma
- Uhaa Hushuunii Hiid
- Ulaan Ganjir Hiid
- Ulaan-Ereg
- Uldz
- Ulziit soum
- Undurkhaan
- Ömnödelger
- Örtöön Shüteen

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 Hentii Aimag

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

### Water

56 rivers and streams; 10 lakes.

- Agutsa
- Amagalantayn Gol
- Ara Unarshi Gol
- Balj Gol
- Bambaldzhur Gol
- Barhïn Gol
- Barun Khorey
- Baruun Shartsa
- Bayan Gol
- Bukukun
- Doodo Tarasan
- Dumda Tarasan
- Dund Baydlik Gol
- Dunda Jargalanta
- Dzüün Atsa
- Dzüün Hüryee
- Dzüün Largalanta
- Dzüün Shartsa
- Egiyn Gol
- Galgatay
- Galtayn Gol
- Guntu Alakha
- Gurtuy
- Gürniy Nuur

…and 42 more.

### Hills and mountains

56 mountains; 4 mountain passes.

- Hulasatayn Davaa · 2,166 m
- Tsagaan Chuluutayn Oboo · 2,089 m
- Delger Haan · 2,061 m
- Noyon Uul · 1,831 m
- Öngöljin Dabaa · 1,721 m
- Bayan Öldziyt Uul · 1,682 m
- Tsorbo Haan Uula · 1,656 m
- Taban Tologoy · 1,641 m
- Barha Davaa · 1,598 m
- Undurkhaan Uul · 1,590 m
- Yihe Dabaa · 1,561 m
- Dash-Balbar Uul · 1,549 m
- Bayan Delger · 1,547 m
- Tusgal Uul · 1,538 m
- Hara Öndör · 1,506 m
- Tsagaan Davaa · 1,497 m
- Bayan Tsogto · 1,474 m
- Hamar Dabaa · 1,452 m
- Büren Haan Uul · 1,441 m
- Turgete Haan Uul · 1,440 m
- Noyon Uul · 1,433 m
- Bayan Hutag Uul · 1,412 m
- Hüryeen · 1,411 m
- Höhö Chuluu · 1,407 m

…and 36 more.

### Getting around

2 airfields; 1 airport.

- Binder Airport
- Dadal Airport
- Underkhaan

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 Hentii Aimag and the best time to visit

In Hentii Aimag, the warmest month is Jul (average 20 °C) and the coolest is Jan (-19 °C). About 255 mm of rain falls in a year; the wettest month is Jul (66 mm) and the driest Jan (2 mm). The most comfortable months for a visit are **May to September**.

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

Month Average °C Rain mm 

Jan -19 2 

Feb -15 3 

Mar -6 5 

Apr 3 8 

May 11 23 

Jun 18 52 

Jul 20 66 

Aug 18 51 

Sep 11 26 

Oct 1 11 

Nov -9 5 

Dec -17 4 

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

## Hospitals, banks and other services in Hentii Aimag

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

- Hospitals7
- Banks13
- Petrol pumps27
- Hotels25
- Schools14
- Pharmacies2
- Restaurants6
- 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 Hentii Aimag?In Mongolia
- What is the population of Hentii Aimag?74,263 (2021 estimate)
- What is the median age in Hentii Aimag?About 27 years (2021 estimate)
- What is the population density of Hentii Aimag?About 1 people per km²
- What borders Hentii Aimag?Dornod Aimag, Dornogovi Aimag, Govisumber Aimag, Selenge Aimag, Sukhbaatar Aimag, To'v Aimag and Ulaanbaatar
- How many villages are in Hentii Aimag?150 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Hentii Aimag?Settlements lie between 905 m and 1,768 m
- What is the highest point in Hentii Aimag?Hulasatayn Davaa (2,166 m, GeoNames elevation model)
- What is the best time to visit Hentii Aimag?May to September
- How many hospitals are in Hentii Aimag?7 mapped
- How many banks are in Hentii Aimag?13 mapped
- How many petrol pumps are in Hentii Aimag?27 mapped
- What is the P-code of Hentii Aimag?MN23 (OCHA common operational dataset)