Sisian's 2026 population is now estimated at 12,482. In 2001, the population of Sisian was 16,843. Sisian experienced a decrease of -174 residents over the past year, marking an annual decline of -1.37%. These population values and projections come from ArmStat Census 2022 table 1.1.2 permanent population by communities/settlements and World Population Review Internal Projections .
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Yerevan | 1,083,688 | -0.07% |
| Gyumri | 105,009 | -1.71% |
| Vanadzor | 69,087 | -2.16% |
| Abovyan | 46,801 | 0.2% |
| Vagharshapat | 42,663 | -1.26% |
| Hrazdan | 42,639 | -0.92% |
| Akhuryan | 38,823 | -0.74% |
| Kapan | 30,295 | -2.01% |
| Armavir | 26,604 | -0.81% |
| Paraqar | 25,907 | 0.58% |
| Khoy | 25,871 | -0.38% |
| Araks | 23,706 | -0.07% |
| Charentsavan | 21,525 | -0.63% |
| Masis | 19,838 | -0.3% |
| Ijevan | 18,387 | -0.41% |
| Sevan | 18,193 | -0.7% |
| Artashat | 17,868 | -1.59% |
| Artik | 17,652 | 0.01% |
| Gavar | 16,059 | -2.55% |
| Goris | 15,940 | -1.81% |
| Dilijan | 15,849 | -0.1% |
| Ararat | 15,842 | -1.17% |
| Baghramyan | 15,119 | -0.2% |
| Ashtarak | 14,740 | -1.58% |
| Spitak | 12,788 | -0.67% |
| Sisian | 12,482 | -1.37% |
| Garni | 12,435 | 0.25% |
| Vardenis | 12,411 | -0.11% |
| Yeghvard | 12,405 | 0.26% |
| Pambak | 11,716 | -0.84% |
| Alaverdi | 11,304 | -1.84% |
| Martuni | 11,189 | -0.22% |
| Stepanavan | 11,167 | -1.79% |
| Byureghavan | 10,865 | 1.01% |
| Vedi | 10,709 | -0.82% |
| Nor Hachn | 9,753 | -0.16% |
| Jrvej | 9,747 | 0.16% |
| Ashotsq | 9,640 | -0.11% |
| Tsaghkahovit | 9,336 | -0.16% |
| Areni | 9,242 | -0.73% |
| Akunq | 8,427 | -0.18% |
| Metsamor | 8,206 | -0.8% |
| Gyulagarak | 7,316 | -1% |
| Tashir | 7,026 | -1.39% |
| Yeghegnadzor | 6,667 | -0.91% |
| Berd | 6,535 | -1.37% |
| Kajaran | 5,960 | -1.63% |
| Aparan | 5,647 | -0.69% |
| Chambarak | 5,290 | -0.84% |
| Maralik | 5,250 | -0.4% |
| Vayq | 5,228 | -0.61% |
| Yeghegis | 5,161 | -1.05% |
| Amasia | 5,120 | -1.56% |
| Tatev | 5,007 | -1.15% |
| Lori Berd | 4,825 | -1.13% |
| Tegh | 4,645 | -1.23% |
| Noyemberyan | 4,040 | -1.42% |
| Meghri | 4,035 | -0.76% |
| Jermuk | 3,659 | -1.85% |
| Talin | 3,575 | -2.24% |
| Alagyaz | 3,508 | 0.31% |
| Arzni | 2,941 | 0.24% |
| Agarak | 2,905 | -2.55% |
| Voskehat | 2,634 | 0.23% |
| Akhtala | 2,348 | -0.13% |
| Verin Dvin | 1,718 | -1.04% |
| Ayrum | 1,623 | -1.76% |
| Shamiram | 1,439 | 1.34% |
| Tumanyan | 1,319 | -1.79% |
| Fioletovo | 1,145 | -1.29% |
| Tsaghkadzor | 895 | -3.03% |
| Lermontovo | 860 | -1.49% |
| Arevut | 742 | -1.59% |
| Shamlugh | 654 | -1.36% |
| Ferik | 340 | -0.58% |
| Metsadzor | 250 | -1.19% |
| Dastakert | 215 | -1.38% |
