| Code | Na2023 |
| Place Entry | York St Helen On The Walls/York St Helen On The Walls/Yorkshire |
| Place Name | York St Helen On The Walls |
| Area4 | York St Helen On The Walls |
| Area5 | Yorkshire |
| Notes | (Aldwark) - Parish United Ecclesiastically To York St Cuthbert 1586; But Remained A Separate Civil Parish Until 1900 |
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