French Guiana Cities by Population 2025

5 Most Populated French Guiana Cities

French Guiana Flag

Cayenne

61,550

French Guiana Flag

Matoury

26,350

French Guiana Flag

Saint-Laurent-du-Maroni

24,287

French Guiana Flag

Kourou

24,029

French Guiana Flag

Remire-Montjoly

19,029

5 cities

City
2025 Pop.
Cayenne61,550
Matoury26,350
Saint-Laurent-du-Maroni24,287
Kourou24,029
Remire-Montjoly19,029

French Guiana Overview

French Guiana has 0 cities with more than a million people, 0 cities with between 100,000 and 1 million people, and 5 cities with between 10,000 and 100,000 people. The largest city in French Guiana is Cayenne, with a population of 61,550 people.

Population

19K

14.2K

28.3K

61.5K

Sources

  1. GeoNames