# Regions of Bulgaria (NUTS 2) by population aged 15 to 64, 2025

All 6 values come from Eurostat, European Commission for 2025, so the places are comparable.

- Indicator id: `population_15_64`
- Unit: persons
- Definition: Resident population aged 15 to 64 on 1 January (Eurostat).
- Source: Eurostat, European Commission, Population on 1 January by broad age group, 15 to 64, by NUTS 2 and 3 region (demo_r_pjanaggr3) (https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanaggr3/default/table)
- Retrieved: 2026-10-09
- Citation: Eurostat. Population on 1 January by broad age group, 15 to 64, by NUTS 2 and 3 region (demo_r_pjanaggr3). https://ec.europa.eu/eurostat/databrowser/view/demo_r_pjanaggr3/default/table. Retrieved 2026-10-09.
- Web page: https://invokely.ai/rankings/population-15-64/bulgaria-regions
- CSV: https://invokely.ai/download/rankings/population-15-64/bulgaria-regions.csv

| Rank | Place | persons |
|---:|---|---:|
| 1 | Yugozapaden | 1,305,773 |
| 2 | Yuzhen tsentralen | 803,357 |
| 3 | Yugoiztochen | 578,065 |
| 4 | Severoiztochen | 515,568 |
| 5 | Severen tsentralen | 403,157 |
| 6 | Severozapaden | 385,352 |