Population dropped below 10.9 million number
Publication Date: 12. 06. 2026
Product Code: 130080-26
At the end of the first quarter of the year, the Czech Republic had a population of 10.896 million, which was 19.8 thousand fewer than at the beginning of the year. Both the natural population change and net international migration were negative (–12.6 thousand and -7.3 thousand). The number of live births (17.5 thousand) continued to decline; year-on-year, the numbers of deaths (30.1 thousand) and marriages (3.1 thousand) were also lower.
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„International migration resulted in a negative balance of –7.3 thousand in the first quarter. As in the first quarters of 2025 and 2024, this negative net migration reflected a high number of persons whose temporary protection expired at the end of March,” explains Michaela Němečková from the Demographic Statistics Unit of the Czech Statistical Office.
A total of 36.5 thousand people emigrated in the first quarter, which represents an increase of 1.7 thousand year-on-year. The number of immigrants to the Czech Republic reached 29.2 thousand, representing an increase of 5.9 thousand year-on-year, primarily driven by male immigrants aged 19 to 22. In both directions of international migration, Ukrainian nationals predominated; however, their migration balance was negative (-9.8 thousand). The highest positive net migration balances were recorded for citizens of the Philippines and Slovakia (both +0.9 thousand).
Figure Population change of 1st quarter of 2025 and 2026

Between January and March of this year, 17.5 thousand live births were recorded, representing a year-on-year decrease of 1.2 thousand, or 6%. The number of births has continued to decline for the fifth consecutive year, with declines observed across all birth orders. The highest number of children were born to mothers aged 32 and 31.
During the first quarter of 2026, 30.1 thousand residents of the Czech Republic died, which was 0.9 thousand (3%) fewer compared to the same period in 2025. The highest numbers of deaths were recorded at ages 80–84 years (5.5 thousand) and 75–79 years (5.3 thousand).
In the first three months of this year, 3.1 thousand marriages were registered, representing a 3% decrease compared to the previous year. This number has been declining for the fourth consecutive year. Approximately two-thirds of marriages were first marriages for a man, or woman, while one-third were higher-order marriages.
- aoby061226.docx
Notes
All data refer to citizens of the Czech Republic and foreigners with permanent residence in the Czech Republic, third-country nationals with temporary residence in the territory of the Czech Republic based on a long-term visa (over 90 days) or a permanent residence permit, nationals of the EU Member States, Norway, Switzerland, Iceland, Liechtenstein and their dependants with notified temporary residence in the territory of the Czech Republic and foreigners with granted international protection in the Czech Republic and foreigners with granted temporary protection in the Czech Republic.
All data for 2026 are preliminary.
Data on divorces for the first quarter of 2026 are not included due to incomplete data received from the Ministry of Justice of the Czech Republic.
Responsible manager: Mgr. Robert Šanda, director of Population Statistics Department, tel. 274 052 160, e-mail: robert.sanda@csu.gov.cz
Contact person: Mgr. Michaela Němečková, Demographic Statistics Unit, tel. 274 052 184, e-mail: michaela.nemeckova@csu.gov.cz
Data source: Demographic statistics – results of processing statistical reports of Obyv series and data from Census Information System of the CZSO
Divorces – Information system of the Ministry of Justice of the CR
Migration data – Information System of Inhabitants Records (Ministry of the Interior of the CR) and Alien Information System (Directorate of Alien Police)
End of data collection: 8 June 2026
Related publication: 130062-26 Population of the Czech Republic – 1st quarter of 2026
https://data.csu.gov.cz/datastat/dash?aSada=OBY01PD#katalog=34275
Related time series: https://csu.gov.cz/produkty/oby_ts
Next News Release: 11 September 2026
Text is not edited for language.
Annexes
- Table 1 Population and population change in the 1st quarter
Related information
- Methodology
- Time series
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| Zařazeno | pá 12.06.2026 00:06:00 |
|---|---|
| Zdroj | CZSO News Release |
| Originál | csu.gov.cz/rychle-informace/population-change-1st-quarter-of-2026 |
| lang | en |
| guid | None |