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Population & demographics
All demographic data for Santa Maria Nuova: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Santa Maria Nuova.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Santa Maria Nuova.
Santa Maria Nuova is a small municipality in the province of Ancona, Marche region. With a population of 3880 inhabitants and a density of 208 per km², it covers an area of 18.7 km². The average declared income is 21.075 €.
Santa Maria Nuova in numbers: the analysis
The census record tells a story of long decline: in 1951 Santa Maria Nuova had 4,098 inhabitants; today (2026) it has 3,880 — 5.3% fewer.
The generational balance is in line with the norm: the ageing index of Santa Maria Nuova is 233 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 3,137 inhabitants for Santa Maria Nuova: an expected decline of 19.1% from today.
Compared with the provincial average of Ancona (about 9,822 residents per municipality), Santa Maria Nuova is a markedly smaller centre.
Among the 47 municipalities of the province of Ancona, Santa Maria Nuova ranks 25 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 4128 |
| 2020 | 4130 |
| 2021 | 4048 |
| 2022 | 3980 |
| 2023 | 3961 |
| 2024 | 3943 |
| 2025 | 3913 |
| 2026 | 3880 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1945 | 50.1% |
| Women | 1935 | 49.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 21 |
| 2022 | 28 |
| 2023 | 21 |
| 2024 | 22 |
| 2025 | 18 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 4098 |
| 1961 | 4053 |
| 1971 | 3550 |
| 1981 | 3594 |
| 1991 | 3681 |
| 2001 | 3914 |
| 2011 | 4199 |
| 2019 | 4128 |
| 2020 | 4130 |
| 2021 | 4048 |
| 2022 | 3980 |
| 2023 | 3961 |
| 2024 | 3943 |
| 2025 | 3913 |
| 2026 | 3880 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3386 | 43.3% |
| Married | 3550 | 45.4% |
| Divorced | 246 | 3.1% |
| Widowed | 644 | 8.2% |
School-Age Population (2026)
Total 0-18 years: 593
| Valore | |
|---|---|
| Nido (0-2) | 59 |
| Infanzia (3-5) | 74 |
| Primaria (6-10) | 155 |
| Medie (11-13) | 112 |
| Superiori (14-18) | 193 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Santa Maria Nuova population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/santa-maria-nuova-042043" title="Population pyramid of Santa Maria Nuova — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/santa-maria-nuova-042043" alt="Population pyramid of Santa Maria Nuova — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>