CO1 Postcode District District

The CO1 postcode district covers part of Colchester. Browse its postcodes and streets, or check a specific postcode below.

630
Postcodes
18,471
Population
7,528
Households
Colchester
Region

District facts

Postcode districtCO1
Post townColchester
Postcode areaCO
RegionEast of England
Grid referenceTL985238
Centre lat/long51.8781000, 0.8837880

Map of CO1

Streets in CO1

Postcodes in CO1

Showing 60 of 630 postcodes.

Districts near CO1

Frequently asked questions

Where is the CO1 postcode district?

The CO1 postcode district covers Colchester in the Colchester area.

How many postcodes are in the CO1 district?

There are around 630 active postcodes in the CO1 postcode district.

What is the population of CO1?

The CO1 postcode district has a population of about 18,471 across roughly 7,528 households.

What is the postcode area for CO1?

CO1 is part of the CO postcode area, centred on Colchester.