Regions of Bulgaria (NUTS 2) by adults without upper secondary education, ages 25 to 64
Severoiztochen had the highest adults without upper secondary education, ages 25 to 64 of 6 regions in 2018, at 23.5%. Yugozapaden had the lowest, at 8%. The median was 20.8% and the figure for Bulgaria was 17.4%. Source: Eurostat, European Commission.
All regions, 2018
Full ranking
| Rank | Regions | 2018 (%) | Change on 2017 |
|---|---|---|---|
| 1 | Severoiztochen | 23.5 | +0.9 pts |
| 2 | Yugoiztochen | 22.2 | +1.4 pts |
| 2 | Yuzhen tsentralen | 22.2 | +1.2 pts |
| 4 | Severen tsentralen | 19.4 | -1.7 pts |
| 5 | Severozapaden | 19.1 | -1 pts |
| 6 | Yugozapaden | 8 | -0.1 pts |
Other periods
About this ranking
People aged 25 to 64 whose highest completed level of education is lower secondary at most (ISCED 2011 levels 0 to 2: less than primary, primary and lower secondary), as a percentage of all people aged 25 to 64 living in private households (EU Labour Force Survey).
Upper secondary is the level reached at about 18, such as the Spanish bachillerato or a vocational qualification of the same level.
Every value in the ranking comes from the same publisher and the same period, so the regions are compared on one definition. Equal values share a rank.
How to cite
Eurostat. Population by educational attainment level and NUTS 2 region, less than primary, primary and lower secondary education (levels 0 to 2), 25 to 64 years (edat_lfse_04). https://ec.europa.eu/eurostat/databrowser/view/edat_lfse_04/default/table. Retrieved 2026-10-12.Citation styles
APA 7
Eurostat, European Commission. (2026). Population by educational attainment level and NUTS 2 region, less than primary, primary and lower secondary education (levels 0 to 2), 25 to 64 years (edat_lfse_04) (Regions of Bulgaria (NUTS 2) by adults without upper secondary education, ages 25 to 64, 2018) [Data set]. Retrieved October 12, 2026, from https://ec.europa.eu/eurostat/databrowser/view/edat_lfse_04/default/table
MLA 9
Population by educational attainment level and NUTS 2 region, less than primary, primary and lower secondary education (levels 0 to 2), 25 to 64 years (edat_lfse_04), Regions of Bulgaria (NUTS 2) by adults without upper secondary education, ages 25 to 64, 2018. Eurostat, European Commission, 10 Sept. 2026, https://ec.europa.eu/eurostat/databrowser/view/edat_lfse_04/default/table. Invokely, https://invokely.ai/rankings/adults-without-upper-secondary-education-25-64/bulgaria-regions?period=2018. Accessed 12 Oct. 2026.
Chicago (author-date)
Eurostat, European Commission. 2026. Population by educational attainment level and NUTS 2 region, less than primary, primary and lower secondary education (levels 0 to 2), 25 to 64 years (edat_lfse_04). Regions of Bulgaria (NUTS 2) by adults without upper secondary education, ages 25 to 64, 2018. Dataset. Accessed October 12, 2026. https://ec.europa.eu/eurostat/databrowser/view/edat_lfse_04/default/table. Also distributed by Invokely, https://invokely.ai/rankings/adults-without-upper-secondary-education-25-64/bulgaria-regions?period=2018.
Harvard
Eurostat, European Commission (2026) Population by educational attainment level and NUTS 2 region, less than primary, primary and lower secondary education (levels 0 to 2), 25 to 64 years (edat_lfse_04), Regions of Bulgaria (NUTS 2) by adults without upper secondary education, ages 25 to 64, 2018 [Dataset]. Available at: https://ec.europa.eu/eurostat/databrowser/view/edat_lfse_04/default/table, via Invokely: https://invokely.ai/rankings/adults-without-upper-secondary-education-25-64/bulgaria-regions?period=2018 (Accessed: 12 October 2026).
BibTeX
@misc{eurostat_regions_of_bulgaria_nuts_2018,
author = {{Eurostat, European Commission}},
title = {{Population by educational attainment level and NUTS 2 region, less than primary, primary and lower secondary education (levels 0 to 2), 25 to 64 years (edat\_lfse\_04): Regions of Bulgaria (NUTS 2) by adults without upper secondary education, ages 25 to 64, 2018}},
year = {2026},
howpublished = {Data set},
url = {https://ec.europa.eu/eurostat/databrowser/view/edat_lfse_04/default/table},
urldate = {2026-10-12},
note = {Accessed via Invokely, https://invokely.ai/rankings/adults-without-upper-secondary-education-25-64/bulgaria-regions?period=2018. Publisher attribution: Eurostat. Population by educational attainment level and NUTS 2 region, less than primary, primary and lower secondary education (levels 0 to 2), 25 to 64 years (edat\_lfse\_04). https://ec.europa.eu/eurostat/databrowser/view/edat\_lfse\_04/default/table. Retrieved 2026-10-12.},
}
RIS
TY - DATA
AU - Eurostat, European Commission
TI - Population by educational attainment level and NUTS 2 region, less than primary, primary and lower secondary education (levels 0 to 2), 25 to 64 years (edat_lfse_04): Regions of Bulgaria (NUTS 2) by adults without upper secondary education, ages 25 to 64, 2018
PY - 2026
DA - 2026/09/10
PB - Eurostat, European Commission
DB - Invokely
UR - https://ec.europa.eu/eurostat/databrowser/view/edat_lfse_04/default/table
L2 - https://invokely.ai/rankings/adults-without-upper-secondary-education-25-64/bulgaria-regions?period=2018
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/adults-without-upper-secondary-education-25-64/bulgaria-regions?period=2018.
N1 - Publisher attribution: Eurostat. Population by educational attainment level and NUTS 2 region, less than primary, primary and lower secondary education (levels 0 to 2), 25 to 64 years (edat_lfse_04). https://ec.europa.eu/eurostat/databrowser/view/edat_lfse_04/default/table. Retrieved 2026-10-12.
ER -
Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
Rank Regions of Bulgaria by adults without upper secondary education, ages 25 to 64 using official data, and cite the source.
rank_places {"indicator":"below_upper_secondary_share_25_64","level":"region","within":"Bulgaria","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=below_upper_secondary_share_25_64&level=region&within=Bulgaria&limit=10Questions
Which region has the highest adults without upper secondary education, ages 25 to 64?
Severoiztochen, with 23.5% in 2018, according to Eurostat, European Commission.
Which region has the lowest adults without upper secondary education, ages 25 to 64?
Yugozapaden, with 8% in 2018.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: Eurostat, European Commission, Population by educational attainment level and NUTS 2 region, less than primary, primary and lower secondary education (levels 0 to 2), 25 to 64 years (edat_lfse_04). Retrieved 2026-10-12.