- Category: Populated Place
- Type: Suburban Area
- Latitude/Longitude: 54°59'30"N 1°26'26"W
- Eastings/Northings: 435876, 566508
- OS Grid: NZ358665
- Mapcode Local: GBR LBCQ.VB
- Mapcode Global: WHD4R.VS2J
Location and coordinates are for the approximate centre of Mill Dam within this administrative area.
Geographic features and populated places may cross administrative borders.