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Population & demographics
All demographic data for Porto Azzurro: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Porto Azzurro.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Porto Azzurro.
Porto Azzurro is a small municipality in the province of Livorno, Toscana region. With a population of 3687 inhabitants and a density of 273 per km², it covers an area of 13.5 km². The average declared income is 23.346 €.
Porto Azzurro in numbers: the analysis
Porto Azzurro has grown substantially since 1951: from 3,078 inhabitants then to 3,687 in 2026, an increase of 19.8%.
The generational balance is in line with the norm: the ageing index of Porto Azzurro is 235 (over-65s per 100 under-14s).
For 2050 the projections point to an essentially unchanged population: about 3,795 inhabitants.
Compared with the provincial average of Livorno (about 17,100 residents per municipality), Porto Azzurro is a markedly smaller centre.
Among the 19 municipalities of the province of Livorno, Porto Azzurro ranks 12 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 3656 |
| 2020 | 3654 |
| 2021 | 3704 |
| 2022 | 3640 |
| 2023 | 3635 |
| 2024 | 3632 |
| 2025 | 3673 |
| 2026 | 3687 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1906 | 51.7% |
| Women | 1781 | 48.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 26 |
| 2022 | 21 |
| 2023 | 20 |
| 2024 | 25 |
| 2025 | 17 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3078 |
| 1961 | 3006 |
| 1971 | 2929 |
| 1981 | 3073 |
| 1991 | 3111 |
| 2001 | 3220 |
| 2011 | 3826 |
| 2019 | 3656 |
| 2020 | 3654 |
| 2021 | 3704 |
| 2022 | 3640 |
| 2023 | 3635 |
| 2024 | 3632 |
| 2025 | 3673 |
| 2026 | 3687 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3328 | 45.3% |
| Married | 3124 | 42.5% |
| Divorced | 390 | 5.3% |
| Widowed | 504 | 6.9% |
School-Age Population (2026)
Total 0-18 years: 489
| Valore | |
|---|---|
| Nido (0-2) | 64 |
| Infanzia (3-5) | 73 |
| Primaria (6-10) | 115 |
| Medie (11-13) | 93 |
| Superiori (14-18) | 144 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Porto Azzurro population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/porto-azzurro-049013" title="Population pyramid of Porto Azzurro — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/porto-azzurro-049013" alt="Population pyramid of Porto Azzurro — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>