Map of Roseau, Dominica
Roseau is the capital of Dominica, with a population of about 16,571. It lies at 15.3017°N, 61.3881°W. The nearest city on our map is Mahaut, 7 km to the north.
Roseau at a glance
Country
Region
Saint George Parish
Population
16,571GeoNames
Coordinates
15.3017, -61.388115°18′06″N 61°23′17″W
Time zone
America/DominicaUTC−04:00
Local time
–
Where is Roseau?
- The largest city in Dominica by recorded population.
- Located in the Northern and Western hemispheres.
- Daylight ranges from about 11 h 13 min on the shortest day to 13 h 02 min on the longest day (around 21 December and 21 June).
Cities near Roseau
- Mahaut — 7 km north
- Berekua — 11 km southeast
- Marigot — 29 km northeast
- Portsmouth — 32 km north
- Sainte-Marie — 72 km southeast, Martinique
- Le Robert — 84 km southeast, Martinique
- Fort-de-France — 85 km southeast, Martinique
- Basse-Terre — 86 km northwest, Guadeloupe
- Le Lamentin — 87 km southeast, Martinique
- Le François — 92 km southeast, Martinique
Largest cities in Dominica
- Portsmouth — 3,633
- Marigot — 2,669
- Berekua — 2,608
- Mahaut — 2,369
Map of Dominica and all its cities →
Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.