Population of Somme département, France
Population of Somme département, France stood at 560,761 persons in 2026, according to INSEE – Institut national de la statistique et des études économiques (BDM). It is one of the indicators in the Population and demography table (Value · Annual), with a complete series running from 1975 to 2026. The complete series with an interactive chart, free to download.
This indicator in the Population and demography table
| Indicator | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Departments | |||||||||||
| Somme | 560,761 | 562,179 | 563,892 | 565,413 | 565,540 | 566,252 | 568,748 | 570,559 | 570,662 | 572,443 | |
| Tarn | 402,529 | 400,746 | 399,124 | 397,352 | 396,168 | 393,572 | 391,066 | 389,844 | 388,596 | 387,890 |
Understanding population of Somme département, France
Quantitative tracking of inhabitants within Somme measures the total count of permanent residents whose primary legal domicile is officially registered within the department. This specific series separates local demographic trends from neighboring jurisdictions by utilizing civil status records and housing administration files. Individuals visiting temporarily or maintaining primary legal residency elsewhere are excluded from the enumeration.
Interpreting this dataset requires understanding that initial figures are provisional and subject to retrospective adjustments as administrative matching is completed. Year-on-year comparisons offer a reliable baseline, mitigating the effects of administrative processing variations between publication cycles. Analysts comparing this series with other regional components should account for territorial size differences to avoid skewed conclusions regarding population concentration.
Frequently asked questions
- How is primary legal residence verified for this departmental count?
- Verification relies on civil status updates, housing registries, and official administrative identification files.
- What is the risk of using unadjusted early estimates for analysis?
- Early estimates are provisional and subject to subsequent administrative revisions before final figures are locked.
- Why is territorial size important when comparing this count to other regions?
- Absolute headcounts vary by geographic area, meaning density measures are needed for fair cross-territory comparisons.