| Value | Category | Cases | |
|---|---|---|---|
| 1 | Khalkh | 28277 |
82.2%
|
| 2 | Kazak | 2109 |
6.1%
|
| 3 | Durvud | 934 |
2.7%
|
| 4 | Buriad | 478 |
1.4%
|
| 5 | Bayad | 709 |
2.1%
|
| 6 | Dariganga | 374 |
1.1%
|
| 7 | Uriankhai | 258 |
0.7%
|
| 8 | Zakhchin | 382 |
1.1%
|
| 9 | Darkhad | 323 |
0.9%
|
| 10 | Torguud | 105 |
0.3%
|
| 11 | Uuld | 92 |
0.3%
|
| 12 | Khoton | 145 |
0.4%
|
| 13 | Myangad | 47 |
0.1%
|
| 14 | Barga | 26 |
0.1%
|
| 15 | Uzemchin | 26 |
0.1%
|
| 16 | Kharchin | 2 |
0%
|
| 18 | Khotgoid | 57 |
0.2%
|
| 19 | Eljigen | 1 |
0%
|
| 22 | Tuva | 27 |
0.1%
|
| 24 | Uzbekistan/Chantuu | 6 |
0%
|
| 26 | Tumed | 1 |
0%
|
| 27 | Sunud | 1 |
0%
|
| 28 | other ethnic Mongolian citizens | 19 |
0.1%
|
| 29 | Russian/Mongolian citizens | 3 |
0%
|
| 99 | 2 |
0%
|