Map of Castletown, Isle of Man
Castletown is the administrative centre of Castletown, Isle of Man, with a population of about 3,100. It lies at 54.0744°N, 4.6536°W. Castletown is about 14 km (9 mi) southwest of Douglas, the capital. The nearest city on our map is Port Erin, 6 km to the west.
Castletown at a glance
Country
Region
Castletown
Population
3,100GeoNames
Coordinates
54.0744, -4.653654°04′28″N 4°39′13″W
Time zone
Europe/Isle_of_ManUTC+00:00 / UTC+01:00 (daylight saving time)
Local time
–
Distance to Douglas
14 km (9 mi)
Where is Castletown?
- The 5th largest city in Isle of Man by recorded population.
- Located in the Northern and Western hemispheres.
- Daylight ranges from about 7 h 21 min on the shortest day to 17 h 10 min on the longest day (around 21 December and 21 June).
Cities near Castletown
- Port Erin — 6 km west
- Douglas — 14 km northeast
- Peel — 17 km north
- Ramsey — 33 km northeast
- Bangor — 93 km northwest, United Kingdom
- Barrow in Furness — 93 km east, United Kingdom
- Castlereagh — 97 km northwest, United Kingdom
- Belfast — 101 km northwest, United Kingdom
- Newtownabbey — 104 km northwest, United Kingdom
- Blackpool — 109 km east, United Kingdom
Largest cities in Isle of Man
Map of Isle of Man 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.