Population on 1st January by age group, sex, type of projection and in Siena
Siena: Population on 1st January by age group, sex, type of projection and was 212,203 Person in 2100. ▼ Falling
Latest (2100)
212,203 Person
Rank
543rd
of 1160 regions
All-time high
259,460 Person
in 2025
All-time low
212,203 Person
in 2100
Years of data
16
2025–2100
Population on 1st January by age group, sex, type of projection and in Siena, 2025–2100
Source: Eurostat. Measured in Person.
Analysis
Siena recorded 212,203 Person for population on 1st january by age group, sex, type of projection and in 2100. That is the lowest value across all 16 years on record.
Compared with earlier readings it is down 2.8% over ten years.
Over the whole period, population on 1st january by age group, sex, type of projection and in Siena peaked at 259,460 Person in 2025 and was at its lowest, 212,203 Person, in 2100.
Siena ranks 543rd of 1160 regions on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 16 years of available data.
Population on 1st January by age group, sex, type of projection and in Siena, year by year
| Year | Person | Change |
|---|---|---|
| 2025 | 259,460 Person | — |
| 2030 | 259,133 Person | -0.1% |
| 2035 | 257,527 Person | -0.6% |
| 2040 | 256,060 Person | -0.6% |
| 2045 | 253,962 Person | -0.8% |
| 2050 | 250,531 Person | -1.4% |
| 2055 | 245,701 Person | -1.9% |
| 2060 | 239,951 Person | -2.3% |
| 2065 | 234,239 Person | -2.4% |
| 2070 | 229,529 Person | -2.0% |
| 2075 | 226,074 Person | -1.5% |
| 2080 | 223,437 Person | -1.2% |
| 2085 | 220,964 Person | -1.1% |
| 2090 | 218,241 Person | -1.2% |
| 2095 | 215,232 Person | -1.4% |
| 2100 | 212,203 Person | -1.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2020s | 259,460 Person | 259,460 Person | 259,460 Person | 1 |
| 2030s | 258,330 Person | 257,527 Person | 259,133 Person | 2 |
| 2040s | 255,011 Person | 253,962 Person | 256,060 Person | 2 |
| 2050s | 248,116 Person | 245,701 Person | 250,531 Person | 2 |
| 2060s | 237,095 Person | 234,239 Person | 239,951 Person | 2 |
| 2070s | 227,802 Person | 226,074 Person | 229,529 Person | 2 |
| 2080s | 222,200 Person | 220,964 Person | 223,437 Person | 2 |
| 2090s | 216,736 Person | 215,232 Person | 218,241 Person | 2 |
| 2100s | 212,203 Person | 212,203 Person | 212,203 Person | 1 |
More population data for Siena
- Demographic balances and indicators by type of projection and NUTS 3 -0.193 % change on previous year (2100)
- Assumptions for fertility rates by age, type of projection and NUTS 3 1.6 Number (2100)
- Demographic balances and indicators by type of projection and NUTS 3 3,103 (2100)
- Live births (total) by NUTS 3 region 1,548 Number (2024)
- Population density by NUTS 3 region 68.3 Persons per square kilometre (2024)
- Population on 1 January by broad age group, sex and NUTS 3 region 259,460 Number (2025)
- Population change - Demographic balance and crude rates at regional 1,187 (2024)
- Population structure indicators by type of projection and NUTS3 region 89.6 (2100)
- Assumptions for total fertility rates, type of projection and NUTS 3 1.41 Number (2095)
- Projected life expectancy at birth, by sex, type of projection and 89.3 Year (2095)
Frequently asked questions
- What is population on 1st january by age group, sex, type of projection and in Siena?
- Population on 1st january by age group, sex, type of projection and in Siena was 212,203 Person in 2100, according to Eurostat.
- What is the highest population on 1st january by age group, sex, type of projection and recorded in Siena?
- The highest recorded value was 259,460 Person in 2025.
- What is the lowest population on 1st january by age group, sex, type of projection and recorded in Siena?
- The lowest recorded value was 212,203 Person in 2100.
- How does Siena rank for population on 1st january by age group, sex, type of projection and?
- Siena ranks 543rd out of 1160 regions with data for 2100.
- Is population on 1st january by age group, sex, type of projection and rising or falling in Siena?
- Over the last ten years it is down 2.8%. The long-run trend across the full record is falling.
- Where does this Siena data come from?
- The figures come from Eurostat, published as part of Population on 1st January by age group, sex, type of projection and NUTS 3 region. Statizoid updates them automatically from the source API.
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