Before (end of 1972)
Not known.
After (end of 1973) (66 seats, Elections Centre)
Other 56 · Plaid Cymru - The Party of Wales 6 · Labour 4 · The Liberal Party 0 · Conservative 0
Ward results
Aethwy No.11 seat · turnout 54.9%
| D. Williams | Independent | 1,021 |
| J. Pritchard | Independent | 968 |
Aethwy No.21 seat · turnout 58.4%
| J. Williams | Independent | 961 |
| J. Roberts | Independent | 623 |
| J. Gruffydd | Independent | 348 |
Aethwy No.31 seat · turnout 59.6%
| E. Roberts | Plaid Cymru - The Party of Wales | 1,087 |
| T. Parry | Independent | 865 |
Aled1 seat
| E. Jenkins | Independent | 0 ✓ |
Amlwch1 seat · turnout 68.3%
| O. Wainwright | Independent | 822 |
| A. Arthur-Jones | Independent | 753 |
| R. Evans | Independent | 355 |
Bala & Penllyn1 seat · turnout 68.6%
| T. Jones | Independent | 1,108 |
| D. Puw | Independent | 1,059 |
Bangor No.12 seats · turnout 39.6%
| G. Jones | Labour | 971 |
| A. Robertson | Independent | 819 |
| O. Pritchard | Independent | 735 |
| Jones H. | Independent | 652 |
| C. Deans | LIB | 539 |
| D. Parry-Jones | Independent | 407 |
Bangor No.21 seat · turnout 37.6%
| R. Roberts | Labour | 529 |
| J. Lavender | LIB | 252 |
Bangor No.31 seat · turnout 40.0%
| C. Hainge | Labour | 763 |
| H. Cozens | Independent | 332 |
Barmouth1 seat · turnout 61.9%
| J. Jones | Independent | 677 |
| T. O'Marah | Independent | 301 |
Beaumaris1 seat · turnout 53.0%
| J. Thomas | Independent | 677 |
| F. Roberts | Independent | 240 |
Caernarfon No.11 seat · turnout 56.4%
| J. Williams | Independent | 505 |
| F. Hitchinson | Independent | 371 |
Caernarfon No.21 seat · turnout 51.3%
| B. Pritchard | Independent | 692 ✓ |
| W. Roberts | Independent | 396 |
| E. Higgins | Plaid Cymru - The Party of Wales | 385 |
| J. Hughes | Independent | 277 |
Caernarfon No.31 seat
| I. Griffith | Independent | 0 ✓ |
Conwy1 seat · turnout 44.1%
| L. Davies | Independent | 879 |
| R. Leathwhite | Independent | 420 |
Conwy No.21 seat
| Ed Jones | Independent | 0 ✓ |
Conwy No.31 seat
| S. Roberts | Independent | 0 ✓ |
Conwy No.41 seat
| D. Williams | Independent | 0 ✓ |
Criccieth1 seat · turnout 73.3%
| W. George | Independent | 500 ✓ |
| T. Roberts | Independent | 228 |
| E. Williamson | Independent | 177 |
| W. Jones | Independent | 70 |
Deudraeth No.11 seat
| E. Williams | Plaid Cymru - The Party of Wales | 0 ✓ |
Deudraeth No.21 seat · turnout 70.0%
| Euros Davies | Independent | 1,130 |
| I. Jones | Independent | 599 |
| A. Parfitt | Labour | 280 |
Dolgellau Rural No.11 seat · turnout 64.5%
| E. Williamson | Independent | 606 |
| J. Jones | Independent | 532 |
| D. Williams | Independent | 519 |
Dolgellau Rural No.21 seat · turnout 54.2%
| J. Thomas | Independent | 680 |
| Euros Davies | Independent | 486 |
| T. Williams | Independent | 149 |
Ffestiniog No.11 seat · turnout 84.4%
| G. Evans | Independent | 693 |
| Ed Jones | Independent | 583 |
| R. Davies | Independent | 457 |
Ffestiniog No.21 seat
| R. Roberts | Independent | 0 ✓ |
Gwyrfai No.11 seat · turnout 72.2%
| H. Roberts | Plaid Cymru - The Party of Wales | 1,134 |
| A. Morris | Independent | 1,052 |
Gwyrfai No.21 seat · turnout 75.3%
| A. Hughes-Jones | Independent | 984 |
| E. Hudson | Independent | 778 |
Gwyrfai No.31 seat · turnout 63.3%
| O. Roberts | Independent | 635 |
| M Vaughan | Independent | 579 |
| R. Evans | Independent | 297 |
Gwyrfai No.41 seat · turnout 61.5%
| W. Prytherch | Independent | 987 |
| A. Thomas | Plaid Cymru - The Party of Wales | 869 |
Gwyrfai No.51 seat · turnout 60.5%
| G. Jones | Plaid Cymru - The Party of Wales | 793 ✓ |
| L. Roberts | Labour | 535 |
| J. Williams | Independent | 307 |
| E. Rowlands | Independent | 228 |
Gwyrfai No.61 seat · turnout 80.3%
| R. Owen | Independent | 1,008 |
| T. Williams | Independent | 529 |
Gwyrfai No.71 seat · turnout 68.3%
| O. Roberts | Independent | 635 |
| M Vaughan | Independent | 579 |
| R. Evans | Independent | 297 |
Holyhead No.11 seat · turnout 48.8%
| A. Robertson | Independent | 864 |
| R Jones | Independent | 310 |
| Ed Jones | Independent | 205 |
Holyhead No.21 seat
| D. Manley-Williams | Independent | 0 ✓ |
Holyhead No.31 seat · turnout 45.5%
| T. Lowett | Independent | 929 |
| Jones H. | Independent | 366 |
Llandudno East1 seat · turnout 47.5%
| T. Williams | Independent | 447 |
| F. Ash | Independent | 255 |
Llandudno North1 seat · turnout 36.6%
| M. Humphreys | Independent | 443 |
| D Davies | Independent | 258 |
Llandudno South1 seat · turnout 34.7%
| F. Williams | Independent | 1,012 |
| I. Parry | Independent | 608 |
Llandudno West1 seat · turnout 38.0%
| E. Hughes | Independent | 732 |
| R. Owen | Independent | 551 |
Llanfarifechan1 seat
| A. Davies | Independent | 0 ✓ |
Llangefni1 seat · turnout 60.1%
| T. Roberts | Independent | 840 |
| J. Hughes | Plaid Cymru - The Party of Wales | 513 |
| A. Evans | Independent | 420 |
Llanrwst1 seat · turnout 50.8%
| L. Phillips | Independent | 1,228 |
| E. Thomas | Independent | 194 |
Lleyn No.11 seat · turnout 55.8%
| R. Williams | Independent | 634 ✓ |
| Derek Owen | Independent | 598 |
| E. Griffith | Plaid Cymru - The Party of Wales | 0 |
Lleyn No.21 seat · turnout 55.2%
| T. Humphreys | Independent | 810 |
| L. Hookes | Independent | 444 |
| W Williams | Independent | 288 |
Lleyn No.31 seat · turnout 75.1%
| R. Williams | Independent | 1,256 |
| R. Parry | Independent | 1,043 |
Lleyn No.41 seat · turnout 67.8%
| J. Roberts | Independent | 794 |
| D. Jones | Independent | 657 |
| H. Thomas | Independent | 632 |
Menaibridge1 seat · turnout 63.0%
| C. Parry | Independent | 918 |
| T. Morgan | Independent | 413 |
Nantconwy No.11 seat
| O. Roberts | Independent | 0 ✓ |
Nantconwy No.21 seat · turnout 66.0%
| T. Jones | Independent | 658 |
| H. Williams | Independent | 443 |
Ogwen2 seats
| W Williams | Independent | 0 ✓ |
| R. Rochell | Labour | 0 ✓ |
Penmaenmawr1 seat · turnout 49.1%
| E. Williamson | Independent | 993 |
| E. Haggas | Independent | 515 |
Porthmadog1 seat · turnout 65.1%
| H. Lewis | Plaid Cymru - The Party of Wales | 1,172 |
| R. Roberts | Independent | 817 |
Pwllheli1 seat · turnout 58.4%
| J. Roberts | Independent | 1,018 |
| H. Roberts | Independent | 813 |
Twrcelyn No.11 seat · turnout 71.2%
| G. Roberts | Independent | 724 |
| T. Jones | Independent | 724 |
| J. Jones | Independent | 434 |
Twrcelyn No.21 seat · turnout 57.0%
| O. Hughes | Independent | 974 |
| O. Huws | Independent | 434 |
| D. Humphreys | Independent | 393 |
Twrcelyn No.31 seat · turnout 75.2%
| A. Owen | Independent | 990 |
| J. Jones | Independent | 818 |
Tywyn1 seat · turnout 65.3%
| J. Lloyd | Independent | 1,042 ✓ |
| T. Jenkins | Independent | 1,024 |
| M. Lewis | Independent | 135 |
| R. Middleton | Independent | 38 |
Valley No.11 seat
| G. Williams | Independent | 0 ✓ |
Valley No.21 seat · turnout 51.5%
| W. Pierce | Independent | 1,163 |
| M. Jones | Independent | 499 |
Valley No.31 seat
| W. Taylor | Independent | 0 ✓ |
Valley No.41 seat
| R Jones | Independent | 0 ✓ |
