Distribution of Mountains by County
in the 1841 British Census
| County | # of Mountains |
| Bedfordshire | 7 |
| Buckinghamshire | 3 |
| Cambridgeshire | 3 |
| Derbyshire | 2 |
| Devon | 7 |
| Durham | 15 |
| Essex | 3 |
| Gloucestershire | 70 |
| Hampshire | 1 |
| Hertfordshire | 3 |
| Kent | 7 |
| Lancashire | 27 |
| Lincolnshire | 148 |
| Middlesex | 93 |
| Norfolk | 87 |
| Northamptonshire | 5 |
| Northumberland | 12 |
| Nottinghamshire | 10 |
| Oxfordshire | 29 |
| Rutland | 2 |
| Shropshire | 1 |
| Somerset | 9 |
| Staffordshire | 22 |
| Suffolk | 10 |
| Surrey | 53 |
| Warwickshire | 6 |
| Yorkshire | 577 |
| Total | 1,212 |
Last updated: 04 May 2008
Project Manager: Dave Mountain <d-mountain @ comcast.net>