This page provides postcode data for the Gwynedd UK Unitary Authority.
In 2021, Gwynedd contained approximately 51,100 households with a population of about 117,400
In 2011, Gwynedd contained approximately 52,450 households with a population of about 121,818
Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
---|---|---|---|---|---|---|
LL54 5LD | Yr Eifl | 52.996376 | -4.431259 | 236930 | 347105 | SH369471 |
LL54 5LE | Yr Eifl | 52.994382 | -4.423263 | 237459 | 346865 | SH374468 |
LL54 5LF | Yr Eifl | 52.995266 | -4.423104 | 237473 | 346963 | SH374469 |
LL54 5LH | Yr Eifl | 52.993977 | -4.430751 | 236955 | 346837 | SH369468 |
LL54 5LL | Y Groeslon | 53.080433 | -4.312405 | 245207 | 356190 | SH452561 |
LL54 5LN | Yr Eifl | 52.993868 | -4.428599 | 237099 | 346820 | SH370468 |
LL54 5LP | Yr Eifl | 52.993914 | -4.427231 | 237191 | 346822 | SH371468 |
LL54 5LR | Yr Eifl | 52.993305 | -4.428002 | 237137 | 346756 | SH371467 |
LL54 5LS | Yr Eifl | 52.992678 | -4.42743 | 237173 | 346685 | SH371466 |
LL54 5LT | Yr Eifl | 52.991495 | -4.42638 | 237239 | 346551 | SH372465 |
LL54 5LU | Yr Eifl | 52.992152 | -4.427639 | 237157 | 346627 | SH371466 |
LL54 5LW | Yr Eifl | 52.993482 | -4.427251 | 237188 | 346774 | SH371467 |
LL54 5LY | Yr Eifl | 52.992515 | -4.429254 | 237050 | 346671 | SH370466 |
LL54 5NA | Yr Eifl | 52.992494 | -4.437329 | 236508 | 346687 | SH365466 |
LL54 5NB | Yr Eifl | 52.98609 | -4.425123 | 237303 | 345947 | SH373459 |
LL54 5NG | Clynnog | 53.020921 | -4.36451 | 241499 | 349685 | SH414496 |
LL54 5NH | Clynnog | 53.021348 | -4.366964 | 241336 | 349738 | SH413497 |
LL54 5NL | Clynnog | 53.020279 | -4.365131 | 241455 | 349615 | SH414496 |
LL54 5NN | Clynnog | 53.016917 | -4.377725 | 240598 | 349269 | SH405492 |
LL54 5NP | Clynnog | 53.020426 | -4.364528 | 241496 | 349630 | SH414496 |
LL54 5NR | Clynnog | 53.018814 | -4.363724 | 241544 | 349449 | SH415494 |
LL54 5NS | Clynnog | 53.015922 | -4.362701 | 241602 | 349125 | SH416491 |
LL54 5NT | Clynnog | 53.016346 | -4.357178 | 241974 | 349160 | SH419491 |
LL54 5NW | Clynnog | 53.008951 | -4.36958 | 241115 | 348365 | SH411483 |
LL54 5PB | Clynnog | 53.021307 | -4.363607 | 241561 | 349726 | SH415497 |
LL54 5PD | Clynnog | 53.027755 | -4.360857 | 241769 | 350437 | SH417504 |
LL54 5PE | Clynnog | 53.021753 | -4.364257 | 241519 | 349777 | SH415497 |
LL54 5PF | Clynnog | 53.019462 | -4.365981 | 241395 | 349526 | SH413495 |
LL54 5PG | Clynnog | 53.013294 | -4.381268 | 240346 | 348874 | SH403488 |
LL54 5PH | Clynnog | 53.01076 | -4.380308 | 240402 | 348590 | SH404485 |
LL54 5PL | Clynnog | 53.009904 | -4.383078 | 240213 | 348501 | SH402485 |
LL54 5PN | Clynnog | 53.010779 | -4.388762 | 239835 | 348611 | SH398486 |
LL54 5PP | Clynnog | 53.008084 | -4.38508 | 240072 | 348303 | SH400483 |
LL54 5PR | Clynnog | 53.008143 | -4.387066 | 239939 | 348314 | SH399483 |
LL54 5PS | Yr Eifl | 53.002227 | -4.397784 | 239198 | 347680 | SH391476 |
LL54 5PT | Yr Eifl | 52.995153 | -4.404768 | 238703 | 346909 | SH387469 |
LL54 5PW | Clynnog | 53.00916 | -4.384334 | 240126 | 348421 | SH401484 |
LL54 5RA | Y Bontnewydd | 53.118654 | -4.309615 | 245531 | 360435 | SH455604 |
LL54 5RB | Llanwnda | 53.109205 | -4.292418 | 246648 | 359347 | SH466593 |
LL54 5RD | Y Bontnewydd | 53.114701 | -4.288557 | 246926 | 359950 | SH469599 |
LL54 5RE | Y Bontnewydd | 53.114504 | -4.293627 | 246586 | 359939 | SH465599 |
LL54 5RF | Y Bontnewydd | 53.121377 | -4.297146 | 246375 | 360711 | SH463607 |
LL54 5RG | Canol Tref Caernarfon | 53.120591 | -4.27911 | 247579 | 360585 | SH475605 |
LL54 5RH | Y Bontnewydd | 53.120431 | -4.285125 | 247176 | 360580 | SH471605 |
LL54 5RL | Canol Tref Caernarfon | 53.12466 | -4.275559 | 247831 | 361030 | SH478610 |
LL54 5RN | Y Bontnewydd | 53.133866 | -4.293432 | 246668 | 362092 | SH466620 |
LL54 5RP | Y Bontnewydd | 53.134162 | -4.296229 | 246482 | 362131 | SH464621 |
LL54 5RR | Canol Tref Caernarfon | 53.13839 | -4.281652 | 247472 | 362570 | SH474625 |
LL54 5RS | Canol Tref Caernarfon | 53.135701 | -4.278863 | 247649 | 362265 | SH476622 |
LL54 5RT | Canol Tref Caernarfon | 53.135064 | -4.282552 | 247400 | 362202 | SH473622 |
LL54 5RU | Y Bontnewydd | 53.126048 | -4.300176 | 246189 | 361237 | SH461612 |
LL54 5RW | Y Bontnewydd | 53.133878 | -4.29744 | 246400 | 362102 | SH463621 |
LL54 5SD | Llanwnda | 53.093107 | -4.283273 | 247203 | 357537 | SH472575 |
LL54 5SE | Y Groeslon | 53.087706 | -4.291066 | 246662 | 356953 | SH466569 |
LL54 5SF | Y Groeslon | 53.08725 | -4.288623 | 246824 | 356897 | SH468568 |
LL54 5SG | Y Groeslon | 53.087772 | -4.290935 | 246671 | 356960 | SH466569 |
LL54 5SH | Y Groeslon | 53.090035 | -4.295282 | 246388 | 357221 | SH463572 |
LL54 5SJ | Y Groeslon | 53.088163 | -4.29118 | 246656 | 357004 | SH466570 |
LL54 5SL | Y Groeslon | 53.091243 | -4.288566 | 246842 | 357341 | SH468573 |
LL54 5SN | Y Groeslon | 53.087779 | -4.294759 | 246415 | 356969 | SH464569 |
LL54 5SP | Y Groeslon | 53.080666 | -4.304131 | 245762 | 356198 | SH457561 |
LL54 5SR | Y Groeslon | 53.082327 | -4.306086 | 245637 | 356387 | SH456563 |
LL54 5SS | Y Groeslon | 53.080256 | -4.306244 | 245619 | 356157 | SH456561 |
LL54 5ST | Y Groeslon | 53.079004 | -4.312866 | 245171 | 356032 | SH451560 |
LL54 5SU | Y Groeslon | 53.077763 | -4.313337 | 245135 | 355895 | SH451558 |
LL54 5SW | Y Groeslon | 53.082754 | -4.297986 | 246181 | 356417 | SH461564 |
LL54 5SY | Y Groeslon | 53.07916 | -4.314084 | 245090 | 356052 | SH450560 |
LL54 5TA | Y Groeslon | 53.079887 | -4.317378 | 244872 | 356140 | SH448561 |
LL54 5TB | Y Groeslon | 53.079443 | -4.314323 | 245075 | 356084 | SH450560 |
LL54 5TD | Y Groeslon | 53.079701 | -4.313979 | 245099 | 356112 | SH450561 |
LL54 5TE | Y Groeslon | 53.079796 | -4.313252 | 245148 | 356121 | SH451561 |
LL54 5TF | Y Groeslon | 53.087074 | -4.307938 | 245530 | 356919 | SH455569 |
LL54 5TG | Llanwnda | 53.09299 | -4.313049 | 245209 | 357588 | SH452575 |
LL54 5TH | Y Groeslon | 53.086028 | -4.306702 | 245609 | 356800 | SH456567 |
LL54 5TJ | Y Groeslon | 53.080046 | -4.315236 | 245016 | 356153 | SH450561 |
LL54 5TL | Llanwnda | 53.092131 | -4.299874 | 246088 | 357464 | SH460574 |
LL54 5TN | Y Groeslon | 53.072944 | -4.323902 | 244410 | 355382 | SH444553 |
LL54 5TP | Y Groeslon | 53.100848 | -4.336073 | 243696 | 358512 | SH436585 |
LL54 5TQ | Y Groeslon | 53.080171 | -4.314347 | 245076 | 356165 | SH450561 |
LL54 5TR | Y Groeslon | 53.079397 | -4.316217 | 244948 | 356083 | SH449560 |
LL54 5TS | Y Groeslon | 53.079583 | -4.315451 | 245000 | 356102 | SH449561 |
LL54 5TT | Y Groeslon | 53.080363 | -4.31373 | 245118 | 356185 | SH451561 |
LL54 5TU | Y Bontnewydd | 53.115797 | -4.284849 | 247178 | 360064 | SH471600 |
LL54 5TW | Y Groeslon | 53.086775 | -4.336176 | 243638 | 356947 | SH436569 |
LL54 5TY | Y Bontnewydd | 53.114723 | -4.278008 | 247632 | 359930 | SH476599 |
LL54 5UA | Llanwnda | 53.103763 | -4.277563 | 247623 | 358710 | SH476587 |
LL54 5UB | Llanwnda | 53.103278 | -4.280361 | 247434 | 358662 | SH474586 |
LL54 5UD | Llanwnda | 53.103916 | -4.274702 | 247815 | 358721 | SH478587 |
LL54 5UE | Llanwnda | 53.100556 | -4.278798 | 247529 | 358356 | SH475583 |
LL54 5UF | Llanwnda | 53.096517 | -4.289219 | 246817 | 357929 | SH468579 |
LL54 5UG | Llanwnda | 53.099381 | -4.293659 | 246530 | 358257 | SH465582 |
LL54 5UH | Llanwnda | 53.100515 | -4.303369 | 245884 | 358404 | SH458584 |
LL54 5UL | Llanwnda | 53.104898 | -4.308698 | 245543 | 358903 | SH455589 |
LL54 5UN | Llanwnda | 53.104887 | -4.297179 | 246314 | 358877 | SH463588 |
LL54 5UP | Llanwnda | 53.103676 | -4.276468 | 247696 | 358698 | SH476586 |
LL54 5UW | Llanwnda | 53.106205 | -4.295994 | 246398 | 359021 | SH463590 |
LL54 5WA | Peblig | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 |
LL54 5WB | Clynnog | 53.035793 | -4.351318 | 242438 | 351310 | SH424513 |
LL54 5WD | Peblig | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 |
LL54 5WE | Peblig | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 |