Cumberland
63 postcode sectors mapped mainly to Cumberland. Choose a district or browse the guides below. These are postcode sectors, not named neighbourhood boundaries.
Postcode districts
Area guides
63 sectors
- CA1 1Near Blackwell
- CA1 2Near Botcherby
- CA1 3Near Carleton
- CA1 9Near Denton Holme
- CA12 4Near Underskiddaw
- CA12 5Near Borrowdale
- CA12 9Near Keswick
- CA13 0Near Cockermouth
- CA13 3Near Cockermouth
- CA13 9Near Embleton
- CA14 1Near Seaton
- CA14 2Near Workington
- CA14 3Near Workington
- CA14 4Near Cumberland
- CA14 5Near Workington
- CA14 9Near Workington
- CA15 7Near Dearham
- CA15 8Near Maryport
- CA18 1Near Muncaster
- CA19 1Near Irton with Santon
- CA2 4Near Durdar
- CA2 5Near Caldewgate
- CA2 6Near Morton
- CA2 7Near Sandsfield Park
- CA20 1Near Gosforth
- CA21 2Near Beckermet
- CA22 2Near Haile
- CA22 9Near Egremont
- CA23 3Near Ennerdale and Kinniside
- CA24 3Near Bigrigg
- CA25 5Near Cleator Moor
- CA26 3Near Lamplugh
- CA27 0Near St. Bees
- CA28 0Near Whitehaven
- CA28 6Near Cumberland
- CA28 7Near Whitehaven
- CA28 8Near Whitehaven
- CA28 9Near Sandwith
- CA3 0Near Moorville
- CA3 8Near Caldewgate
- CA3 9Near Edentown
- CA4 8Near Wetheral
- CA5 6Near Burgh by Sands
- CA5 7Near Dalston
- CA6 4Near Low Crosby
- CA6 5Near Arthuret
- CA6 6Near Cumberland
- CA7 0Near Woodside
Authority grouping uses mapped sector boundaries from the Office for National Statistics, December 2025. It measures boundary area, not the number of addresses or residents. Guide names describe a place near the approximate sector centre.