# DN

32 districts, 22,307 postcodes

- **Local authorities:** Doncaster, North Lincolnshire, North East Lincolnshire, Bassetlaw, West Lindsey, East Riding of Yorkshire, North Yorkshire, East Lindsey, Rotherham, Barnsley, Wakefield

## Districts

| District | Postcodes | Local authority |
|---|---|---|
| [DN1](https://openpostcodes.uk/DN1) | 479 | Doncaster |
| [DN10](https://openpostcodes.uk/DN10) | 565 | Bassetlaw |
| [DN11](https://openpostcodes.uk/DN11) | 838 | Doncaster |
| [DN12](https://openpostcodes.uk/DN12) | 628 | Doncaster |
| [DN14](https://openpostcodes.uk/DN14) | 1690 | East Riding of Yorkshire |
| [DN15](https://openpostcodes.uk/DN15) | 990 | North Lincolnshire |
| [DN16](https://openpostcodes.uk/DN16) | 749 | North Lincolnshire |
| [DN17](https://openpostcodes.uk/DN17) | 966 | North Lincolnshire |
| [DN18](https://openpostcodes.uk/DN18) | 368 | North Lincolnshire |
| [DN19](https://openpostcodes.uk/DN19) | 239 | North Lincolnshire |
| [DN2](https://openpostcodes.uk/DN2) | 575 | Doncaster |
| [DN20](https://openpostcodes.uk/DN20) | 674 | North Lincolnshire |
| [DN21](https://openpostcodes.uk/DN21) | 1371 | West Lindsey |
| [DN22](https://openpostcodes.uk/DN22) | 1245 | Bassetlaw |
| [DN3](https://openpostcodes.uk/DN3) | 737 | Doncaster |
| [DN31](https://openpostcodes.uk/DN31) | 456 | North East Lincolnshire |
| [DN32](https://openpostcodes.uk/DN32) | 654 | North East Lincolnshire |
| [DN33](https://openpostcodes.uk/DN33) | 556 | North East Lincolnshire |
| [DN34](https://openpostcodes.uk/DN34) | 470 | North East Lincolnshire |
| [DN35](https://openpostcodes.uk/DN35) | 814 | North East Lincolnshire |
| [DN36](https://openpostcodes.uk/DN36) | 661 | North East Lincolnshire |
| [DN37](https://openpostcodes.uk/DN37) | 673 | North East Lincolnshire |
| [DN38](https://openpostcodes.uk/DN38) | 105 | North Lincolnshire |
| [DN39](https://openpostcodes.uk/DN39) | 114 | North Lincolnshire |
| [DN4](https://openpostcodes.uk/DN4) | 1322 | Doncaster |
| [DN40](https://openpostcodes.uk/DN40) | 453 | North East Lincolnshire |
| [DN41](https://openpostcodes.uk/DN41) | 245 | North East Lincolnshire |
| [DN5](https://openpostcodes.uk/DN5) | 972 | Doncaster |
| [DN6](https://openpostcodes.uk/DN6) | 857 | Doncaster |
| [DN7](https://openpostcodes.uk/DN7) | 662 | Doncaster |
| [DN8](https://openpostcodes.uk/DN8) | 493 | Doncaster |
| [DN9](https://openpostcodes.uk/DN9) | 686 | North Lincolnshire |