Population on 1 January by age group, sex and NUTS 3 region in Bolu
Bolu: Population on 1 January by age group, sex and NUTS 3 region was 326,409 Number in 2025. ▲ Rising
Population on 1 January by age group, sex and NUTS 3 region in Bolu, 2014–2025
Source: Eurostat. Measured in Number.
Analysis
The most recent figure for population on 1 january by age group, sex and nuts 3 region in Bolu is 326,409 Number, measured in 2025. That is the highest value across all 12 years on record.
That represents a change of up 0.5% on the previous year and up 14.6% over ten years.
Over the whole period, population on 1 january by age group, sex and nuts 3 region in Bolu peaked at 326,409 Number in 2025 and was at its lowest, 283,496 Number, in 2014.
Bolu ranks 1033rd of 2015 regions on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 12 years of available data.
Population on 1 January by age group, sex and NUTS 3 region in Bolu, year by year
| Year | Number | Change |
|---|---|---|
| 2014 | 283,496 Number | — |
| 2015 | 284,789 Number | +0.5% |
| 2016 | 291,095 Number | +2.2% |
| 2017 | 299,896 Number | +3.0% |
| 2018 | 303,184 Number | +1.1% |
| 2019 | 311,810 Number | +2.8% |
| 2020 | 316,126 Number | +1.4% |
| 2021 | 314,802 Number | -0.4% |
| 2022 | 320,014 Number | +1.7% |
| 2023 | 320,824 Number | +0.3% |
| 2024 | 324,789 Number | +1.2% |
| 2025 | 326,409 Number | +0.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 295,712 Number | 283,496 Number | 311,810 Number | 6 |
| 2020s | 320,494 Number | 314,802 Number | 326,409 Number | 6 |
More population data for Bolu
- Live births (total) by NUTS 3 region 2,796 Number (2024)
- Population density by NUTS 3 region 39.1 Persons per square kilometre (2024)
- Population on 1 January by broad age group, sex and NUTS 3 region 326,409 Number (2025)
- Population change - Demographic balance and crude rates at regional 1,275 (2024)
- Live births by age group of the mothers and NUTS 3 region 2,796 Number (2024)
Frequently asked questions
- What is population on 1 january by age group, sex and nuts 3 region in Bolu?
- Population on 1 january by age group, sex and nuts 3 region in Bolu was 326,409 Number in 2025, according to Eurostat.
- What is the highest population on 1 january by age group, sex and nuts 3 region recorded in Bolu?
- The highest recorded value was 326,409 Number in 2025.
- What is the lowest population on 1 january by age group, sex and nuts 3 region recorded in Bolu?
- The lowest recorded value was 283,496 Number in 2014.
- How does Bolu rank for population on 1 january by age group, sex and nuts 3 region?
- Bolu ranks 1033rd out of 2015 regions with data for 2025.
- Is population on 1 january by age group, sex and nuts 3 region rising or falling in Bolu?
- Over the last ten years it is up 14.6%. The long-run trend across the full record is rising.
- Where does this Bolu data come from?
- The figures come from Eurostat, published as part of Population on 1 January by age group, sex and NUTS 3 region. Statizoid updates them automatically from the source API.
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