Population forecast · World Bank data
Czechia population forecast
Population, total
Latest · 2025
10.89M
The population of the Czechia is forecast at 10.88M in 12 months (2026), with an 80% range of 10.79M to 10.97M. The latest World Bank figure is 10.89M for 2025.
In 24 months (2027) and 36 months (2028) the model projects 10.88M and 10.87M (−0.1% versus 2025).
Display-only line. World Bank data is annual: the forecasts are the yearly points marked on the chart. The monthly line between them is a straight-line interpolation for display, not a monthly forecast.
- 6 monthsinterpolated · display only
- 10.88M■ 0.0%80%: 10.84M – 10.93M
- 12 months2026
- 10.88M▼ −0.1%80%: 10.79M – 10.97M
- 24 months2027
- 10.88M▼ −0.1%80%: 10.75M – 11.01M
- 36 months2028
- 10.87M▼ −0.1%80%: 10.69M – 11.03M
Backtest · last 5 years
How accurate has this been?
| Horizon | Tests | Avg. error | Naive error | In 80% range |
|---|---|---|---|---|
| 12 months | 5 | 0.15M | 0.12M | 40% |
| 24 months | 4 | 0.24M | 0.16M | 50% |
| 36 months | 3 | 0.35M | 0.26M | 0% |
We re-ran the model as if standing at past dates, using only the data available then. Avg. error is the mean absolute gap between the median and what happened; naive assumes no change from the last value. A well-calibrated 80% range contains about 80% of outcomes. Annual series have few test points, so treat these as rough. Methodology
Source data
Recent values
| Year | Value | Change |
|---|---|---|
| 2025 | 10.89M | −0.17% |
| 2024 | 10.91M | +0.38% |
| 2023 | 10.86M | +1.80% |
| 2022 | 10.67M | +1.58% |
| 2021 | 10.51M | −1.80% |
| 2020 | 10.70M | +0.24% |
| 2019 | 10.67M | +0.39% |
| 2018 | 10.63M | +0.33% |
| 2017 | 10.59M | +0.27% |
| 2016 | 10.57M | +0.19% |
About this forecast
- Source
- World Bank, World Development Indicators · series SP.POP.TOTL
- Data through
- 2025 · 66 observations
- Forecast updated
- Sep 28, 2026
- Model
- TimesFM 2.5 (Google Research, Apache-2.0), zero-shot
More forecasts for Czechia
Czechia overviewOther population forecasts
All 40Statistical model, not financial advice. This forecast is generated automatically from public data; the 80% range means outcomes are expected outside it about one time in five. Don't make financial decisions based only on it.
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