Population by Age, Total, Female
| 2005 | 2010 | 2011 | 2012 | 2013 | |
|---|---|---|---|---|---|
| Erevan | 588.124 | 594.239 | 569.776 | 570.238 | 572.676 |
| Armavir | 141.748 | 143.915 | 135.692 | 135.878 | 136.331 |
| Ararat | 139.571 | 141.665 | 133.146 | 133.265 | 133.673 |
| Kotayk' | 139.761 | 142.113 | 130.873 | 130.956 | 131.396 |
| Širak | 145.578 | 144.062 | 130.326 | 130.375 | 130.211 |
| Lory | 147.373 | 145.059 | 123.862 | 123.916 | 123.558 |
| Gegark'unik' | 119.073 | 119.057 | 115.895 | 116.022 | 116.217 |
| Syunik' | 77.343 | 76.948 | 71.935 | 71.927 | 71.896 |
| Tavuš | 68.681 | 68.162 | 66.526 | 66.501 | 66.427 |
| Aragacotn | 69.758 | 70.453 | 66.187 | 66.241 | 66.306 |
| Vayoc Jor | 28.170 | 27.983 | 26.584 | 26.584 | 26.542 |