Slovenia Population 2026
As of 2025, the population of Slovenia stands at 2,127,400, placing it among the smaller nations in Europe. The country has experienced a modest 1‑year growth rate of 0.33%, reflecting a period of slow but steady demographic expansion. Slovenia is classified as a high‑income country in the Europe & Central Asia region.
Population Trend (Slovenia)
Population by Decade
Population milestones
How Slovenia's population changed across key years (World Bank estimates).
Overview
Slovenia’s population has seen a gradual increase over the past decade, with a ten‑year average annual growth rate of 0.31%. This consistent, low‑growth pattern is typical of many high‑income European nations, where fertility rates are relatively low and population change is often driven by migration rather than natural increase. The country’s latest population of 2,127,400 places it at rank #148 globally, underscoring its status as a small population on the world stage.
Within the Europe & Central Asia region, Slovenia’s growth dynamics align with broader trends of aging populations and stable or slightly positive net migration. The high‑income classification suggests a mature economy, which often correlates with lower birth rates and longer life expectancy. These factors contribute to the subdued but positive growth figures observed for Slovenia.
Despite its small population, Slovenia maintains a significant demographic footprint in the region, with a density that is moderate compared to its European neighbors. The 0.33% one‑year growth rate indicates that the population is expanding at a slightly faster pace than the decade average, possibly due to recent migration inflows or a temporary uptick in births.
In global context, Slovenia’s population ranks among the less populous countries, but its stable growth trajectory reflects a well‑managed demographic environment. The country’s economic status allows for robust social services, which support its population’s wellbeing while maintaining a slowly increasing headcount.
Key Facts
- Latest population (2025): 2,127,400
- 1‑year growth rate (2025): 0.33%
- 10‑year average growth rate: 0.31%
- Global population rank: #148
- Income group: High income
- Region: Europe & Central Asia