About DT Postcodes

The DT postcode area contains 11 postcode districts and covers Dorchester, Weymouth, Sturminster Newton, Blandford Forum and other areas. The total population across all districts is approximately 212,796.

Postcode Districts 11

DT1
Dorchester
777 postcodes 19,063 pop.
DT10
Sturminster Newton
462 postcodes 11,901 pop.
DT11
Blandford Forum
1,074 postcodes 30,122 pop.
DT2
Dorchester
1,126 postcodes 24,674 pop.
DT3
Weymouth
689 postcodes 23,389 pop.
DT4
Weymouth
994 postcodes 37,011 pop.
DT5
Portland
317 postcodes 12,844 pop.
DT6
Bridport
1,005 postcodes 21,669 pop.
DT7
Lyme Regis
283 postcodes 5,462 pop.
DT8
Beaminster
233 postcodes 5,893 pop.
DT9
Sherborne
910 postcodes 20,768 pop.

Post Towns in DT Area

Dorchester 2 districts
Weymouth 2 districts
Sturminster Newton 1 district
Blandford Forum 1 district
Portland 1 district
Bridport 1 district
Lyme Regis 1 district
Beaminster 1 district
Sherborne 1 district