Blackwater is a village in Cornwall, England.

It is situated within the TR4 postcode district, which is within the Truro post town.

The full list of postcode districts within the Truro post town is as follows:

The Truro post town is within the Truro postcode area.


Key data for Blackwater, Cornwall:

Administrative Ward: St Agnes

Administrative District: Cornwall

Country: England

UK Parliament: Truro and Falmouth

NHS Local Health Authority: South West

NHS Region: Southern

A map showing the location of Blackwater, Cornwall within the TR4 postcode district