ID 163725, Travel to Work Areas (TTW), Northern Ireland
ID 145959, Northern Irish Council (LGD), Northern Ireland
ID 147615, Northern Irish Council ward (LGW), Northern Ireland
A child of Sperrin.
ID 135788, Lower Layer Super Output Area (Full) (OLF), Northern Ireland
A child of Slievekirk.
ID 146001, Northern Irish Council electoral area (LGE), Northern Ireland
A child of Derry City and Strabane District Council.
ID 164179, Northern Ireland county (NIC), Northern Ireland
ID 163980, NI Health Trust (NIHT), Northern Ireland
ID 66141, UK Parliament constituency (WMC), Northern Ireland
ID 16976, Northern Ireland Assembly constituency (NIE), Northern Ireland
ID 169029, Future UK Parliament constituency (WMCF), Northern Ireland