Median age: Agglomeratie Leiden en Bollenstreek
Latest value, 2025
41.9years
Definition
Age that divides the resident population into two halves of equal size. Spain and the EU: on 1 January. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
Evolution
Value
| Period | Value |
|---|---|
| 2025 | 41.9 |
| 2024 | 41.8 |
| 2023 | 42 |
| 2022 | 42.1 |
| 2021 | 42.2 |
| 2020 | 42 |
| 2019 | 41.9 |
| 2018 | 41.8 |
| 2017 | 41.7 |
| 2016 | 41.6 |
| 2015 | 41.5 |
| 2014 | 41.3 |
Comparison with related places
| Place | 2025 |
|---|---|
| Agglomeratie Leiden en Bollenstreek | 41.9 |
| Zuid-Holland | 40.9 |
| Netherlands | 42.6 |
| Zuidoost-Zuid-Holland | 42.2 |
| Oost-Zuid-Holland | 42.5 |
| Delft en Westland | 38.9 |
| Agglomeratie ’s-Gravenhage | 40.5 |
| Groot-Rijnmond | 40.6 |
How to cite
Eurostat. Population structure indicators by NUTS 3 region (demo_r_pjanind3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanind3/default/table. Retrieved 2026-10-08.Get this figure from your agent
Call get_value through the MCP server or the REST API.
get_value {"indicator":"median_age","place":"nl-nuts-nl363"}
GET https://invokely.ai/api/v1/value?indicator=median_age&place=nl-nuts-nl363