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Cayman Islands

67,099

Population now
vs

Aruba

110,664

Population now

As of 2026, Cayman Islands has a population of about 67,099 while Aruba has about 110,664 — a difference of 43,565 people. Aruba is growing faster (0.55% per year).

Cayman IslandsMetricAruba
0.55% Growth rate / yr 0.55%
13.5 Birth rate / 1,000 13.5
8.0 Death rate / 1,000 8.0
254.2 Density / km² 573.4
49.2% Male % 49.2%
90.0% Literacy % 90.0%
13.0% Smoking % 13.0%
78.9 Life expectancy 78.4