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Slovakia

5,243,278

Population now
vs

Romania

18,738,891

Population now

As of 2026, Slovakia has a population of about 5,243,278 while Romania has about 18,738,891 — a difference of 13,495,613 people. Romania is growing faster (-0.47% per year).

SlovakiaMetricRomania
-0.47% Growth rate / yr -0.47%
8.8 Birth rate / 1,000 8.8
13.5 Death rate / 1,000 13.5
107.0 Density / km² 78.6
46.5% Male % 46.5%
99.0% Literacy % 99.0%
26.0% Smoking % 26.0%
73.7 Life expectancy 69.9