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Population & demographics
All demographic data for Santa Luce: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Santa Luce.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Santa Luce.
Santa Luce is a small municipality in the province of Pisa, Toscana region. With a population of 1580 inhabitants and a density of 24 per km², it covers an area of 66.0 km². The average declared income is 19.939 €.
Santa Luce in numbers: the analysis
The census record tells a story of long decline: in 1951 Santa Luce had 2,575 inhabitants; today (2026) it has 1,580 — 38.6% fewer.
The ageing index is one of the starkest signals: in Santa Luce there are 362 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,432 inhabitants for Santa Luce: an expected decline of 9.4% from today.
Compared with the provincial average of Pisa (about 11,340 residents per municipality), Santa Luce is a markedly smaller centre.
Among the 37 municipalities of the province of Pisa, Santa Luce ranks 31 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1626 |
| 2020 | 1613 |
| 2021 | 1607 |
| 2022 | 1637 |
| 2023 | 1626 |
| 2024 | 1610 |
| 2025 | 1588 |
| 2026 | 1580 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 777 | 49.2% |
| Women | 803 | 50.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 9 |
| 2024 | 4 |
| 2025 | 11 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2575 |
| 1961 | 2175 |
| 1971 | 1647 |
| 1981 | 1451 |
| 1991 | 1457 |
| 2001 | 1465 |
| 2011 | 1737 |
| 2019 | 1626 |
| 2020 | 1613 |
| 2021 | 1607 |
| 2022 | 1637 |
| 2023 | 1626 |
| 2024 | 1610 |
| 2025 | 1588 |
| 2026 | 1580 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1276 | 40.2% |
| Married | 1472 | 46.3% |
| Divorced | 194 | 6.1% |
| Widowed | 234 | 7.4% |
School-Age Population (2026)
Total 0-18 years: 175
| Valore | |
|---|---|
| Nido (0-2) | 24 |
| Infanzia (3-5) | 21 |
| Primaria (6-10) | 48 |
| Medie (11-13) | 23 |
| Superiori (14-18) | 59 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Santa Luce population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/santa-luce-050034" title="Population pyramid of Santa Luce — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/santa-luce-050034" alt="Population pyramid of Santa Luce — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>