Population in private households by educational attainment level and in Kocaeli, Sakarya, Düzce, Bolu, Yalova
Kocaeli, Sakarya, Düzce, Bolu, Yalova: Population in private households by educational attainment level and was 16.1% in 2025. ▼ Falling
Population in private households by educational attainment level and in Kocaeli, Sakarya, Düzce, Bolu, Yalova, 2006–2025
Source: Eurostat. Measured in Percentage.
Analysis
The most recent figure for population in private households by educational attainment level and in Kocaeli, Sakarya, Düzce, Bolu, Yalova is 16.1%, measured in 2025. That is the lowest value across all 20 years on record.
The figure is down 8.0% on the previous year and down 56.5% over ten years.
Over the whole period, population in private households by educational attainment level and in Kocaeli, Sakarya, Düzce, Bolu, Yalova peaked at 48.6% in 2006 and was at its lowest, 16.1%, in 2025.
Kocaeli, Sakarya, Düzce, Bolu, Yalova ranks 179th of 433 regions on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 20 years of available data.
Population in private households by educational attainment level and in Kocaeli, Sakarya, Düzce, Bolu, Yalova, year by year
| Year | Percentage | Change |
|---|---|---|
| 2006 | 48.6% | — |
| 2007 | 48.3% | -0.6% |
| 2008 | 46.8% | -3.1% |
| 2009 | 45.8% | -2.1% |
| 2010 | 42.7% | -6.8% |
| 2011 | 39.2% | -8.2% |
| 2012 | 37.6% | -4.1% |
| 2013 | 34.5% | -8.2% |
| 2014 | 40.5% | +17.4% |
| 2015 | 37.0% | -8.6% |
| 2016 | 36.8% | -0.5% |
| 2017 | 39.0% | +6.0% |
| 2018 | 35.3% | -9.5% |
| 2019 | 28.8% | -18.4% |
| 2020 | 28.9% | +0.3% |
| 2021 | 26.7% | -7.6% |
| 2022 | 24.3% | -9.0% |
| 2023 | 19.5% | -19.8% |
| 2024 | 17.5% | -10.3% |
| 2025 | 16.1% | -8.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 47.4% | 45.8% | 48.6% | 4 |
| 2010s | 37.1% | 28.8% | 42.7% | 10 |
| 2020s | 22.2% | 16.1% | 28.9% | 6 |
More population data for Kocaeli, Sakarya, Düzce, Bolu, Yalova
- Population on 1 January by age group, sex and NUTS 2 region 4.29 million Number (2025)
- Population on 1 January by age, sex and NUTS 2 region 4.29 million Number (2025)
- Animal populations by NUTS 2 region 528.7 Thousand heads (animals) (2025)
- Live births (total) by NUTS 3 region 44,865 Number (2024)
- Population density by NUTS 3 region 212.1 Persons per square kilometre (2024)
- Population on 1 January by broad age group, sex and NUTS 3 region 4.29 million Number (2025)
- Live births by mother's age and NUTS 2 region 44,865 Number (2024)
- Fertility rates by age and NUTS 2 region 1.41 Number (2024)
- Population in private households by educational attainment level and 3,224 Thousand persons (2025)
- Population change - Demographic balance and crude rates at regional 26,369 (2024)
Frequently asked questions
- What is population in private households by educational attainment level and in Kocaeli, Sakarya, Düzce, Bolu, Yalova?
- Population in private households by educational attainment level and in Kocaeli, Sakarya, Düzce, Bolu, Yalova was 16.1% in 2025, according to Eurostat.
- What is the highest population in private households by educational attainment level and recorded in Kocaeli, Sakarya, Düzce, Bolu, Yalova?
- The highest recorded value was 48.6% in 2006.
- What is the lowest population in private households by educational attainment level and recorded in Kocaeli, Sakarya, Düzce, Bolu, Yalova?
- The lowest recorded value was 16.1% in 2025.
- How does Kocaeli, Sakarya, Düzce, Bolu, Yalova rank for population in private households by educational attainment level and?
- Kocaeli, Sakarya, Düzce, Bolu, Yalova ranks 179th out of 433 regions with data for 2025.
- Is population in private households by educational attainment level and rising or falling in Kocaeli, Sakarya, Düzce, Bolu, Yalova?
- Over the last ten years it is down 56.5%. The long-run trend across the full record is falling.
- Where does this Kocaeli, Sakarya, Düzce, Bolu, Yalova data come from?
- The figures come from Eurostat, published as part of Population in private households by educational attainment level and NUTS 2 region. Statizoid updates them automatically from the source API.
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