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Peru

34,706,385

Population now
vs

Guatemala

18,552,334

Population now

As of 2026, Peru has a population of about 34,706,385 while Guatemala has about 18,552,334 — a difference of 16,154,051 people. Guatemala is growing faster (0.9% per year).

PeruMetricGuatemala
0.7% Growth rate / yr 0.9%
14.0 Birth rate / 1,000 15.5
7.0 Death rate / 1,000 6.5
27.0 Density / km² 170.4
49.0% Male % 48.9%
94.0% Literacy % 88.0%
12.0% Smoking % 11.0%
70.0 Life expectancy 66.2