# YO

30 districts, 19,276 postcodes

- **Local authorities:** North Yorkshire, York, East Riding of Yorkshire

## Districts

| District | Postcodes | Local authority |
|---|---|---|
| [YO1](https://openpostcodes.uk/YO1) | 439 | York |
| [YO10](https://openpostcodes.uk/YO10) | 643 | York |
| [YO11](https://openpostcodes.uk/YO11) | 792 | North Yorkshire |
| [YO12](https://openpostcodes.uk/YO12) | 889 | North Yorkshire |
| [YO13](https://openpostcodes.uk/YO13) | 419 | North Yorkshire |
| [YO14](https://openpostcodes.uk/YO14) | 405 | North Yorkshire |
| [YO15](https://openpostcodes.uk/YO15) | 493 | East Riding of Yorkshire |
| [YO16](https://openpostcodes.uk/YO16) | 681 | East Riding of Yorkshire |
| [YO17](https://openpostcodes.uk/YO17) | 834 | North Yorkshire |
| [YO18](https://openpostcodes.uk/YO18) | 435 | North Yorkshire |
| [YO19](https://openpostcodes.uk/YO19) | 493 | York |
| [YO21](https://openpostcodes.uk/YO21) | 680 | North Yorkshire |
| [YO22](https://openpostcodes.uk/YO22) | 443 | North Yorkshire |
| [YO23](https://openpostcodes.uk/YO23) | 585 | York |
| [YO24](https://openpostcodes.uk/YO24) | 697 | York |
| [YO25](https://openpostcodes.uk/YO25) | 1396 | East Riding of Yorkshire |
| [YO26](https://openpostcodes.uk/YO26) | 885 | York |
| [YO30](https://openpostcodes.uk/YO30) | 680 | York |
| [YO31](https://openpostcodes.uk/YO31) | 810 | York |
| [YO32](https://openpostcodes.uk/YO32) | 790 | York |
| [YO41](https://openpostcodes.uk/YO41) | 439 | East Riding of Yorkshire |
| [YO42](https://openpostcodes.uk/YO42) | 736 | East Riding of Yorkshire |
| [YO43](https://openpostcodes.uk/YO43) | 484 | East Riding of Yorkshire |
| [YO51](https://openpostcodes.uk/YO51) | 263 | North Yorkshire |
| [YO60](https://openpostcodes.uk/YO60) | 257 | North Yorkshire |
| [YO61](https://openpostcodes.uk/YO61) | 672 | North Yorkshire |
| [YO62](https://openpostcodes.uk/YO62) | 623 | North Yorkshire |
| [YO7](https://openpostcodes.uk/YO7) | 969 | North Yorkshire |
| [YO8](https://openpostcodes.uk/YO8) | 1334 | North Yorkshire |
| [YO90](https://openpostcodes.uk/YO90) | 10 | York |