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Population & demographics
All demographic data for Silvi: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Silvi.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Silvi.
Silvi is a medium-sized municipality in the province of Teramo, Abruzzo region. With a population of 15.478 inhabitants and a density of 732 per km², it covers an area of 21.1 km². The average declared income is 19.471 €.
Silvi in numbers: the analysis
By population, Silvi ranks no. 5 among the 47 municipalities of the province of Teramo.
Silvi has grown substantially since 1951: from 7,174 inhabitants then to 15,478 in 2026, an increase of 115.8%.
The generational balance is in line with the norm: the ageing index of Silvi is 224 (over-65s per 100 under-14s).
For 2050 the projections point to an essentially unchanged population: about 15,492 inhabitants.
The average municipality in the province of Teramo has about 6,379 residents: Silvi has 2.4 times as many.
Few municipalities in Abruzzo are larger: it ranks no. 17 by population out of 305.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 15.474 |
| 2020 | 15.457 |
| 2021 | 15.251 |
| 2022 | 15.388 |
| 2023 | 15.381 |
| 2024 | 15.455 |
| 2025 | 15.482 |
| 2026 | 15.478 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 7606 | 49.1% |
| Women | 7872 | 50.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 118 |
| 2022 | 96 |
| 2023 | 93 |
| 2024 | 88 |
| 2025 | 71 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 7174 |
| 1961 | 7188 |
| 1971 | 7914 |
| 1981 | 10.266 |
| 1991 | 12.754 |
| 2001 | 14.478 |
| 2011 | 15.401 |
| 2019 | 15.474 |
| 2020 | 15.457 |
| 2021 | 15.251 |
| 2022 | 15.388 |
| 2023 | 15.381 |
| 2024 | 15.455 |
| 2025 | 15.482 |
| 2026 | 15.478 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 13.222 | 42.7% |
| Married | 14.244 | 46.0% |
| Divorced | 1242 | 4.0% |
| Widowed | 2256 | 7.3% |
School-Age Population (2026)
Total 0-18 years: 2304
| Valore | |
|---|---|
| Nido (0-2) | 250 |
| Infanzia (3-5) | 334 |
| Primaria (6-10) | 634 |
| Medie (11-13) | 390 |
| Superiori (14-18) | 696 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Silvi population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/silvi-067040" title="Population pyramid of Silvi — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/silvi-067040" alt="Population pyramid of Silvi — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>