This page provides postcode data for the Monmouthshire UK Unitary Authority.
In 2021, Monmouthshire contained approximately 40,900 households with a population of about 93,000
In 2011, Monmouthshire contained approximately 38,211 households with a population of about 91,283
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| NP16 6NB | Devauden | 51.688111 | -2.749479 | 348287 | 199083 | ST482990 |
| NP16 6ND | Mitchel Troy and Trellech United | 51.723569 | -2.718518 | 350466 | 203005 | SO504030 |
| NP16 6NE | Mitchel Troy and Trellech United | 51.723743 | -2.719519 | 350397 | 203025 | SO503030 |
| NP16 6NF | Mitchel Troy and Trellech United | 51.719983 | -2.713843 | 350785 | 202603 | SO507026 |
| NP16 6NG | Mitchel Troy and Trellech United | 51.724884 | -2.712212 | 350903 | 203147 | SO509031 |
| NP16 6NH | Mitchel Troy and Trellech United | 51.722702 | -2.708761 | 351139 | 202902 | SO511029 |
| NP16 6NJ | St Arvans | 51.715883 | -2.694439 | 352121 | 202134 | SO521021 |
| NP16 6NL | St Arvans | 51.714401 | -2.689582 | 352455 | 201966 | SO524019 |
| NP16 6NN | Devauden | 51.690083 | -2.747674 | 348414 | 199301 | ST484993 |
| NP16 6NP | Mitchel Troy and Trellech United | 51.713075 | -2.703877 | 351466 | 201828 | SO514018 |
| NP16 6NQ | Mitchel Troy and Trellech United | 51.721149 | -2.706999 | 351259 | 202728 | SO512027 |
| NP16 6NR | Devauden | 51.698775 | -2.753649 | 348011 | 200272 | SO480002 |
| NP16 6NS | Devauden | 51.706556 | -2.760146 | 347571 | 201142 | SO475011 |
| NP16 6NT | Devauden | 51.713457 | -2.762186 | 347438 | 201911 | SO474019 |
| NP16 6NU | Devauden | 51.715931 | -2.767613 | 347066 | 202190 | SO470021 |
| NP16 6NW | Devauden | 51.69822 | -2.753249 | 348038 | 200210 | SO480002 |
| NP16 6NX | Devauden | 51.685947 | -2.749067 | 348313 | 198842 | ST483988 |
| NP16 6NY | Devauden | 51.692153 | -2.789881 | 345499 | 199562 | ST454995 |
| NP16 6NZ | Devauden | 51.689932 | -2.805828 | 344394 | 199327 | ST443993 |
| NP16 6PA | Devauden | 51.700445 | -2.759653 | 347598 | 200462 | SO475004 |
| NP16 6PB | Devauden | 51.689105 | -2.751608 | 348141 | 199195 | ST481991 |
| NP16 6PD | Devauden | 51.681101 | -2.775225 | 346499 | 198322 | ST464983 |
| NP16 6PE | Devauden | 51.686516 | -2.745779 | 348541 | 198903 | ST485989 |
| NP16 6PF | Devauden | 51.688156 | -2.741046 | 348870 | 199082 | ST488990 |
| NP16 6PG | Devauden | 51.686581 | -2.749686 | 348271 | 198913 | ST482989 |
| NP16 6PH | Devauden | 51.686297 | -2.733551 | 349386 | 198870 | ST493988 |
| NP16 6PJ | Devauden | 51.685753 | -2.749845 | 348259 | 198821 | ST482988 |
| NP16 6PL | Devauden | 51.680069 | -2.762595 | 347371 | 198198 | ST473981 |
| NP16 6PN | Devauden | 51.676611 | -2.764764 | 347217 | 197815 | ST472978 |
| NP16 6PP | Devauden | 51.691417 | -2.76798 | 347012 | 199464 | ST470994 |
| NP16 6PQ | Devauden | 51.686171 | -2.746395 | 348498 | 198865 | ST484988 |
| NP16 6PR | Devauden | 51.6951 | -2.798194 | 344928 | 199896 | ST449998 |
| NP16 6PS | Devauden | 51.693832 | -2.732009 | 349501 | 199707 | ST495997 |
| NP16 6PT | Devauden | 51.682344 | -2.763993 | 347277 | 198452 | ST472984 |
| NP16 6PU | Devauden | 51.68134 | -2.76211 | 347406 | 198339 | ST474983 |
| NP16 6PW | Devauden | 51.667947 | -2.757301 | 347723 | 196846 | ST477968 |
| NP16 6PX | Devauden | 51.683723 | -2.756451 | 347800 | 198600 | ST477986 |
| NP16 6PY | Mitchel Troy and Trellech United | 51.723937 | -2.720188 | 350351 | 203047 | SO503030 |
| NP16 6PZ | Devauden | 51.68716 | -2.750505 | 348215 | 198978 | ST482989 |
| NP16 6QA | Devauden | 51.686999 | -2.747551 | 348419 | 198958 | ST484989 |
| NP16 6QB | Mitchel Troy and Trellech United | 51.724959 | -2.759151 | 347661 | 203188 | SO476031 |
| NP16 6QD | Mitchel Troy and Trellech United | 51.730037 | -2.770545 | 346880 | 203761 | SO468037 |
| NP16 6QE | Mitchel Troy and Trellech United | 51.724707 | -2.759176 | 347659 | 203160 | SO476031 |
| NP16 6QF | Mitchel Troy and Trellech United | 51.724162 | -2.760021 | 347600 | 203100 | SO475031 |
| NP16 6QG | Mitchel Troy and Trellech United | 51.721704 | -2.761992 | 347461 | 202828 | SO474028 |
| NP16 6QH | Mitchel Troy and Trellech United | 51.725324 | -2.756913 | 347816 | 203227 | SO478032 |
| NP16 6QJ | Mitchel Troy and Trellech United | 51.724984 | -2.758066 | 347736 | 203190 | SO477031 |
| NP16 6QL | Mitchel Troy and Trellech United | 51.723291 | -2.759804 | 347614 | 203003 | SO476030 |
| NP16 6QN | Mitchel Troy and Trellech United | 51.713008 | -2.735372 | 349290 | 201842 | SO492018 |
| NP16 6QP | Shirenewton | 51.640237 | -2.75694 | 347716 | 193764 | ST477937 |
| NP16 6QQ | Mitchel Troy and Trellech United | 51.729536 | -2.7465 | 348540 | 203688 | SO485036 |
| NP16 6QR | Mitchel Troy and Trellech United | 51.711387 | -2.737213 | 349161 | 201663 | SO491016 |
| NP16 6QS | Mitchel Troy and Trellech United | 51.726909 | -2.763556 | 347359 | 203408 | SO473034 |
| NP16 6QT | Mitchel Troy and Trellech United | 51.72729 | -2.765778 | 347206 | 203452 | SO472034 |
| NP16 6QU | Mitchel Troy and Trellech United | 51.733337 | -2.773208 | 346700 | 204130 | SO466041 |
| NP16 6QW | Mitchel Troy and Trellech United | 51.709052 | -2.72085 | 350289 | 201392 | SO502013 |
| NP16 6QX | Mitchel Troy and Trellech United | 51.729016 | -2.769977 | 346918 | 203647 | SO469036 |
| NP16 6QY | Mitchel Troy and Trellech United | 51.742866 | -2.770879 | 346872 | 205188 | SO468051 |
| NP16 6QZ | Mitchel Troy and Trellech United | 51.738065 | -2.758357 | 347731 | 204645 | SO477046 |
| NP16 6RA | Caerwent | 51.629208 | -2.799839 | 344734 | 192569 | ST447925 |
| NP16 6RB | Caerwent | 51.635436 | -2.796307 | 344986 | 193259 | ST449932 |
| NP16 6RD | Shirenewton | 51.646691 | -2.791345 | 345343 | 194507 | ST453945 |
| NP16 6RE | Shirenewton | 51.64878 | -2.80014 | 344737 | 194746 | ST447947 |
| NP16 6RF | Shirenewton | 51.651298 | -2.800083 | 344744 | 195026 | ST447950 |
| NP16 6RG | Shirenewton | 51.639648 | -2.754748 | 347867 | 193697 | ST478936 |
| NP16 6RH | Shirenewton | 51.657796 | -2.807151 | 344263 | 195754 | ST442957 |
| NP16 6RJ | Shirenewton | 51.638329 | -2.753036 | 347984 | 193549 | ST479935 |
| NP16 6RL | Shirenewton | 51.63732 | -2.757542 | 347671 | 193440 | ST476934 |
| NP16 6RN | Shirenewton | 51.643586 | -2.752082 | 348056 | 194133 | ST480941 |
| NP16 6RP | Shirenewton | 51.644246 | -2.748726 | 348289 | 194204 | ST482942 |
| NP16 6RQ | Shirenewton | 51.638596 | -2.753343 | 347963 | 193579 | ST479935 |
| NP16 6RR | Shirenewton | 51.643714 | -2.748876 | 348278 | 194145 | ST482941 |
| NP16 6RS | Shirenewton | 51.643158 | -2.748722 | 348288 | 194083 | ST482940 |
| NP16 6RT | Shirenewton | 51.644133 | -2.746672 | 348431 | 194190 | ST484941 |
| NP16 6RU | Shirenewton | 51.644022 | -2.747147 | 348398 | 194178 | ST483941 |
| NP16 6RW | Shirenewton | 51.644398 | -2.751705 | 348083 | 194223 | ST480942 |
| NP16 6RX | Shirenewton | 51.646396 | -2.767955 | 346961 | 194457 | ST469944 |
| NP16 6RY | Shirenewton | 51.648043 | -2.766479 | 347065 | 194639 | ST470946 |
| NP16 6RZ | Shirenewton | 51.655402 | -2.774121 | 346545 | 195463 | ST465954 |
| NP16 6SA | Shirenewton | 51.66199 | -2.782648 | 345963 | 196202 | ST459962 |
| NP16 6SB | Shirenewton | 51.657585 | -2.782456 | 345971 | 195712 | ST459957 |
| NP16 6SD | St Arvans | 51.69746 | -2.680542 | 353062 | 200076 | SO530000 |
| NP16 6SE | St Arvans | 51.699298 | -2.682928 | 352899 | 200282 | SO528002 |
| NP16 6SF | St Arvans | 51.696647 | -2.679604 | 353126 | 199985 | ST531999 |
| NP16 6SG | St Arvans | 51.703586 | -2.683195 | 352885 | 200759 | SO528007 |
| NP16 6SH | St Arvans | 51.696551 | -2.675942 | 353379 | 199972 | ST533999 |
| NP16 6SJ | St Arvans | 51.703737 | -2.680318 | 353084 | 200774 | SO530007 |
| NP16 6SL | Shirenewton | 51.662253 | -2.793033 | 345245 | 196239 | ST452962 |
| NP16 6SN | St Arvans | 51.710127 | -2.685479 | 352734 | 201488 | SO527014 |
| NP16 6SP | St Arvans | 51.709034 | -2.684869 | 352775 | 201366 | SO527013 |
| NP16 6SQ | St Arvans | 51.703937 | -2.680046 | 353103 | 200796 | SO531007 |
| NP16 6SR | Caerwent | 51.628239 | -2.799533 | 344754 | 192461 | ST447924 |
| NP16 6SS | Devauden | 51.686162 | -2.744905 | 348601 | 198863 | ST486988 |
| NP16 6ST | St Arvans | 51.706861 | -2.687326 | 352603 | 201126 | SO526011 |
| NP16 6SU | St Arvans | 51.702048 | -2.689351 | 352458 | 200592 | SO524005 |
| NP16 6SW | Shirenewton | 51.643813 | -2.750265 | 348182 | 194157 | ST481941 |
| NP16 6SX | St Arvans | 51.699429 | -2.685245 | 352739 | 200298 | SO527002 |
| NP16 6SY | St Arvans | 51.698404 | -2.680498 | 353066 | 200181 | SO530001 |
| NP16 6SZ | St Arvans | 51.698556 | -2.680717 | 353051 | 200198 | SO530001 |
| NP16 6TA | Caerwent | 51.642637 | -2.804339 | 344439 | 194066 | ST444940 |