Italy · region
Aosta Valley population 2026
Valle d'Aosta
Aosta Valley has 122,532 people on the latest official figure, for 1 January 2025, 345 fewer than a year earlier (−0.28%). It is 20th of Italy’s 20 regions by population, home to 0.2% of Italy’s people.
If last year’s change continues: about 122 thousand by 1 July 2026. That is our arithmetic, not an official figure.
Aosta Valley in numbers
- Population
- 123 thousand 1 January 2025
- Change in a year
- −0.28% −345 people
- Change since 2020
- −2.00% from 125 thousand
- Share of Italy
- 0.2% 20th of 20 regions
- Population density
- 38per km² 3,263 km²
That is about as many people as Grenada (117 thousand).
Population of Aosta Valley by year
› Show the numbers as a table
| Year | Population |
|---|---|
| 2012 | 127,305 |
| 2013 | 127,951 |
| 2014 | 128,245 |
| 2015 | 127,972 |
| 2016 | 127,030 |
| 2017 | 126,677 |
| 2018 | 126,213 |
| 2019 | 125,653 |
| 2020 | 125,034 |
| 2021 | 124,089 |
| 2022 | 123,360 |
| 2023 | 123,130 |
| 2024 | 122,877 |
| 2025 | 122,532 |
| Year | Population | Change | % |
|---|---|---|---|
| 2025 | 122,532 | −345 | −0.28% |
| 2024 | 122,877 | −253 | −0.21% |
| 2023 | 123,130 | −230 | −0.19% |
| 2022 | 123,360 | −729 | −0.59% |
| 2021 | 124,089 | −945 | −0.76% |
| 2020 | 125,034 | −619 | −0.49% |
| 2019 | 125,653 | −560 | −0.44% |
| 2018 | 126,213 | −464 | −0.37% |
| 2017 | 126,677 | −353 | −0.28% |
| 2016 | 127,030 | −942 | −0.74% |
| 2015 | 127,972 | −273 | −0.21% |
| 2014 | 128,245 | +294 | +0.23% |
| 2013 | 127,951 | +646 | +0.51% |
| 2012 | 127,305 | – | – |
Aosta Valley among Italy’s regions
Full ranking →| # | |||||
|---|---|---|---|---|---|
| 1 | Lombardy | 10,033,918 | +0.22% | 17.0% | 421 |
| 2 | Lazio | 5,709,178 | −0.10% | 9.7% | 331 |
| 3 | Campania | 5,582,337 | −0.21% | 9.5% | 408 |
| 4 | Veneto | 4,853,472 | +0.03% | 8.2% | 265 |
| 5 | Sicily | 4,787,390 | −0.21% | 8.1% | 186 |
| 6 | Emilia-Romagna | 4,461,998 | +0.23% | 7.6% | 202 |
| 7 | Piedmont | 4,251,868 | +0.01% | 7.2% | 168 |
| 8 | Apulia | 3,877,395 | −0.34% | 6.6% | 198 |
| 9 | Tuscany | 3,657,716 | −0.08% | 6.2% | 159 |
| 10 | Calabria | 1,834,646 | −0.21% | 3.1% | 121 |
| 11 | Sardinia | 1,562,381 | −0.51% | 2.7% | 65 |
| 12 | Liguria | 1,510,143 | +0.07% | 2.6% | 279 |
| 13 | Marche | 1,480,545 | −0.15% | 2.5% | 153 |
| 14 | Abruzzo | 1,269,118 | −0.04% | 2.2% | 117 |
| 15 | Friuli-Venezia Giulia | 1,193,284 | −0.11% | 2.0% | 152 |
| 16 | Trentino-South Tyrol | 1,086,252 | +0.33% | 1.8% | 80 |
| 17 | Umbria | 851,473 | −0.19% | 1.4% | 101 |
| 18 | Basilicata | 530,004 | −0.61% | 0.9% | 53 |
| 19 | Molise | 287,814 | −0.49% | 0.5% | 65 |
| 20 | Aosta Valley | 122,532 | −0.28% | 0.2% | 38 |
Questions
What is the population of Aosta Valley in 2026?
Is Aosta Valley’s population growing or shrinking?
How does Aosta Valley rank in Italy?
What is the population density of Aosta Valley?
What is the largest city in Aosta Valley?
Source and method
Eurostat, population on 1 January by NUTS region (demo_r_d2jan). Eurostat reuse policy (CC BY 4.0). Total area, Wikidata. Eurostat updates regional populations once a year. Ranks, shares and changes are our arithmetic on the published figures. National figures can differ from the UN’s projection for Italy, which uses a different method. The 2026 figure above carries last year’s change forward; it does not come from the source.
Cite this page: Aosta Valley population, Eurostat, 1 January 2025. GlobeMetrics, https://globemetrics.org/world-population/italy/aosta-valley/
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