Population on 1 January by age group, sex and NUTS 2 region in Oslo og Viken
Oslo og Viken: Population on 1 January by age group, sex and NUTS 2 region was 2.05 million Number in 2025. ▲ Rising
Population on 1 January by age group, sex and NUTS 2 region in Oslo og Viken, 2011–2025
Source: Eurostat. Measured in Number.
Analysis
The most recent figure for population on 1 january by age group, sex and nuts 2 region in Oslo og Viken is 2.05 million Number, measured in 2025. That is the highest value across all 15 years on record.
The figure is up 1.1% on the previous year and up 12.9% over ten years.
Over the whole period, population on 1 january by age group, sex and nuts 2 region in Oslo og Viken peaked at 2.05 million Number in 2025 and was at its lowest, 1.70 million Number, in 2011.
Oslo og Viken ranks 194th of 437 regions on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 15 years of available data.
Population on 1 January by age group, sex and NUTS 2 region in Oslo og Viken, year by year
| Year | Number | Change |
|---|---|---|
| 2011 | 1.70 million Number | — |
| 2012 | 1.73 million Number | +1.9% |
| 2013 | 1.76 million Number | +1.6% |
| 2014 | 1.79 million Number | +1.5% |
| 2015 | 1.82 million Number | +1.5% |
| 2016 | 1.84 million Number | +1.4% |
| 2017 | 1.87 million Number | +1.3% |
| 2018 | 1.89 million Number | +1.1% |
| 2019 | 1.91 million Number | +1.1% |
| 2020 | 1.93 million Number | +1.4% |
| 2021 | 1.95 million Number | +0.8% |
| 2022 | 1.97 million Number | +1.0% |
| 2023 | 2.00 million Number | +1.6% |
| 2024 | 2.03 million Number | +1.4% |
| 2025 | 2.05 million Number | +1.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 1.81 million Number | 1.70 million Number | 1.91 million Number | 9 |
| 2020s | 1.99 million Number | 1.93 million Number | 2.05 million Number | 6 |
More population data for Oslo og Viken
- Population on 1 January by age, sex and NUTS 2 region 2.05 million Number (2025)
- Live births (total) by NUTS 3 region 21,268 Number (2024)
- Population on 1 January by broad age group, sex and NUTS 3 region 2.05 million Number (2025)
- Live births by mother's age and NUTS 2 region 21,268 Number (2024)
- Population in private households by educational attainment level and 1,552 Thousand persons (2025)
- Population in private households by educational attainment level and 5.4% (2025)
- Population change - Demographic balance and crude rates at regional 15,174 (2024)
- Population in private households by educational attainment level 19.5% (2025)
- Population in private households by educational attainment level 19.5% (2025)
- Private households by degree of urbanisation and NUTS 2 region 1,036 Thousand households (2025)
Frequently asked questions
- What is population on 1 january by age group, sex and nuts 2 region in Oslo og Viken?
- Population on 1 january by age group, sex and nuts 2 region in Oslo og Viken was 2.05 million Number in 2025, according to Eurostat.
- What is the highest population on 1 january by age group, sex and nuts 2 region recorded in Oslo og Viken?
- The highest recorded value was 2.05 million Number in 2025.
- What is the lowest population on 1 january by age group, sex and nuts 2 region recorded in Oslo og Viken?
- The lowest recorded value was 1.70 million Number in 2011.
- How does Oslo og Viken rank for population on 1 january by age group, sex and nuts 2 region?
- Oslo og Viken ranks 194th out of 437 regions with data for 2025.
- Is population on 1 january by age group, sex and nuts 2 region rising or falling in Oslo og Viken?
- Over the last ten years it is up 12.9%. The long-run trend across the full record is rising.
- Where does this Oslo og Viken data come from?
- The figures come from Eurostat, published as part of Population on 1 January by age group, sex and NUTS 2 region. Statizoid updates them automatically from the source API.
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