Bayan Olgiy Aymag (Bayan-Ölgiy Aymag), Bayan-Ölgiy
Bayan Olgiy Aymag: province of Mongolia
About
State Snapshot
Bayan-Ölgiy Aymag at a glance
Bayan-Ölgiy Aymag currently has 1 quality-checked populated place pages and 2 county pages linked on MapSof.
Mapped cities & towns
1
These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.
County pages
2
Open related pagesLargest city
ÖlgiiPopulation 28,400
Top linked places
Quick Facts about Bayan-Ölgiy Aymag
| Population | 100,189 |
| Country | Mongolia |
| State | Bayan-Ölgiy (Mongolia) |
| Plate code | БӨ_ |
| Phone Area Codes | 0142 |
| Area | 45704.89 km2 |
| Latitude & Longitude | 48.5000,90.0000 |
| Altitude | 5,610 feet / 1710 meters |
| Capital | Ölgii |
| Establishment | January 01, 1939 (87 years ago) |
| Time Zone | UTC+07:00 |
| Local time | 23:09:44 (23rd April 2026) |
Geography
Bayan-Ölgiy Aymag is located at 48°30'0"N 90°0'0"E (48.5000000, 90.0000000). It has 4 neighbors: Respublika Tyva, Respublika Altay, Uvs Aymag and Xinjiang Uygur Zizhiqu.
Bayan Olgiy Aymag map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Official website of Bayan-Ölgiy Aymag
Official Website- Delüün
- Bulgan
- Ulaankhus
- Tsengel
- Altantsögts
- Buyant
- Ölgii
- Tsagaannuur
- Sagsai
- Altai
- Tolbo
- Bayannuur
- Nogoonnuur
- Bugat
Demographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 2011 | 103,847 | - | 2018-01-01T00:00:00Z |
| 2013 | 90,404 | -14.87% | 2018-01-01T00:00:00Z |
| 2015 | 100,189 | 9.77% | census |
Bayan Ologey Aymag, Bayan Ölögey Aymag, Bayan-OElgiy, Bayan-Olgiy, Bayan-Olgiy Aymag, Bayan-Ulegeyskiy Aymak, Bayan-Ulegy Aimak, Bayan-Ulgiy Aimak, Bayan-ulegey, Bayan-Ölgiy, Bayn-ulegeyskiy aymak, Баян-Өлгий, Баян-Өлгий Аймаг