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Population & demographics
All demographic data for Costa de' Nobili: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Costa de' Nobili.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Costa de' Nobili.
Costa de' Nobili is a small municipality in the province of Pavia, Lombardia region. With a population of 358 inhabitants and a density of 30 per km², it covers an area of 11.9 km². The average declared income is 23.409 €.
Costa de' Nobili in numbers: the analysis
Compared with the provincial average of Pavia (about 2,951 residents per municipality), Costa de' Nobili is a markedly smaller centre.
Among the 185 municipalities of the province of Pavia, Costa de' Nobili ranks 164 by population.
The census record tells a story of long decline: in 1951 Costa de' Nobili had 728 inhabitants; today (2026) it has 358 — 50.8% fewer.
The ageing index is one of the starkest signals: in Costa de' Nobili there are 251 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 265 inhabitants for Costa de' Nobili: an expected decline of 26% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 391 |
| 2020 | 391 |
| 2021 | 381 |
| 2022 | 380 |
| 2023 | 376 |
| 2024 | 356 |
| 2025 | 353 |
| 2026 | 358 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 192 | 53.6% |
| Women | 166 | 46.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 728 |
| 1961 | 620 |
| 1971 | 488 |
| 1981 | 441 |
| 1991 | 395 |
| 2001 | 370 |
| 2011 | 351 |
| 2019 | 391 |
| 2020 | 391 |
| 2021 | 381 |
| 2022 | 380 |
| 2023 | 376 |
| 2024 | 356 |
| 2025 | 353 |
| 2026 | 358 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 296 | 41.9% |
| Married | 328 | 46.5% |
| Divorced | 32 | 4.5% |
| Widowed | 50 | 7.1% |
School-Age Population (2026)
Total 0-18 years: 53
| Valore | |
|---|---|
| Nido (0-2) | 9 |
| Infanzia (3-5) | 4 |
| Primaria (6-10) | 13 |
| Medie (11-13) | 9 |
| Superiori (14-18) | 18 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Costa de' Nobili population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/costa-de-nobili-018058" title="Population pyramid of Costa de' Nobili — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/costa-de-nobili-018058" alt="Population pyramid of Costa de' Nobili — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>