This page provides postcode data for the Wiltshire UK Unitary Authority.
In 2021, Wiltshire contained approximately 215,100 households with a population of about 510,400
In 2011, Wiltshire contained approximately 194,167 households with a population of about 470,930
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| SN11 0LJ | Calne South | 51.423806 | -1.995917 | 400380 | 169422 | SU003694 |
| SN11 0LL | Calne South | 51.425856 | -1.996809 | 400318 | 169650 | SU003696 |
| SN11 0LN | Calne South | 51.427007 | -1.99678 | 400320 | 169778 | SU003697 |
| SN11 0LP | Calne Rural | 51.440052 | -2.020274 | 398687 | 171229 | ST986712 |
| SN11 0LQ | Calne South | 51.426458 | -1.995442 | 400413 | 169717 | SU004697 |
| SN11 0LR | Calne Rural | 51.439234 | -2.020518 | 398670 | 171138 | ST986711 |
| SN11 0LS | Calne Rural | 51.439224 | -2.02223 | 398551 | 171137 | ST985711 |
| SN11 0LT | Calne Rural | 51.442658 | -2.029009 | 398080 | 171519 | ST980715 |
| SN11 0LU | Calne Rural | 51.435905 | -2.02722 | 398204 | 170768 | ST982707 |
| SN11 0LW | Calne Rural | 51.439791 | -2.018648 | 398800 | 171200 | ST988711 |
| SN11 0LX | Calne Rural | 51.436974 | -2.032098 | 397865 | 170887 | ST978708 |
| SN11 0LY | Calne Rural | 51.425717 | -2.029947 | 398014 | 169635 | ST980696 |
| SN11 0LZ | Calne Rural | 51.428808 | -2.038752 | 397402 | 169979 | ST974699 |
| SN11 0NA | Calne Rural | 51.427132 | -2.009581 | 399430 | 169792 | ST994697 |
| SN11 0NB | Calne Central | 51.430145 | -2.007208 | 399595 | 170127 | ST995701 |
| SN11 0ND | Calne Rural | 51.431331 | -2.014832 | 399065 | 170259 | ST990702 |
| SN11 0NE | Calne South | 51.422016 | -2.011004 | 399331 | 169223 | ST993692 |
| SN11 0NF | Calne South | 51.424228 | -1.994781 | 400459 | 169469 | SU004694 |
| SN11 0NG | Calne South | 51.422844 | -1.996291 | 400354 | 169315 | SU003693 |
| SN11 0NH | Calne South | 51.416549 | -1.995616 | 400401 | 168615 | SU004686 |
| SN11 0NJ | Calne South | 51.415596 | -1.995314 | 400422 | 168509 | SU004685 |
| SN11 0NL | Calne South | 51.408664 | -1.998592 | 400195 | 167738 | SU001677 |
| SN11 0NN | Calne South | 51.40664 | -1.994021 | 400512 | 167513 | SU005675 |
| SN11 0NP | Calne South | 51.40611 | -1.997414 | 400276 | 167454 | SU002674 |
| SN11 0NQ | Calne Rural | 51.419633 | -1.994076 | 400509 | 168958 | SU005689 |
| SN11 0NR | Calne South | 51.40593 | -1.997342 | 400281 | 167434 | SU002674 |
| SN11 0NS | Calne South | 51.406883 | -2.000634 | 400052 | 167540 | SU000675 |
| SN11 0NT | Calne South | 51.408043 | -2.009074 | 399465 | 167669 | ST994676 |
| SN11 0NU | Calne South | 51.406423 | -2.019597 | 398733 | 167489 | ST987674 |
| SN11 0NW | Calne South | 51.405409 | -1.997227 | 400289 | 167376 | SU002673 |
| SN11 0NX | Calne South | 51.405541 | -2.023292 | 398476 | 167391 | ST984673 |
| SN11 0NY | Calne South | 51.397529 | -2.025142 | 398347 | 166500 | ST983664 |
| SN11 0NZ | Calne South | 51.401476 | -2.02592 | 398293 | 166939 | ST982669 |
| SN11 0PA | Calne South | 51.39653 | -2.028835 | 398090 | 166389 | ST980663 |
| SN11 0PB | Calne South | 51.400542 | -2.022455 | 398534 | 166835 | ST985668 |
| SN11 0PD | Calne South | 51.395524 | -2.026075 | 398282 | 166277 | ST982662 |
| SN11 0PE | Calne South | 51.399644 | -2.014434 | 399092 | 166735 | ST990667 |
| SN11 0PF | Calne South | 51.398331 | -2.013413 | 399163 | 166589 | ST991665 |
| SN11 0PG | Calne South | 51.398646 | -2.009129 | 399461 | 166624 | ST994666 |
| SN11 0PH | Calne South | 51.396596 | -2.005277 | 399729 | 166396 | ST997663 |
| SN11 0PJ | Calne South | 51.396102 | -2.004055 | 399814 | 166341 | ST998663 |
| SN11 0PL | Calne South | 51.396561 | -2.001209 | 400012 | 166392 | SU000663 |
| SN11 0PN | Calne South | 51.39496 | -2.000993 | 400027 | 166214 | SU000662 |
| SN11 0PP | Calne South | 51.397397 | -1.995272 | 400426 | 166485 | SU004664 |
| SN11 0PQ | Calne South | 51.398053 | -2.007447 | 399578 | 166558 | ST995665 |
| SN11 0PR | Calne South | 51.396354 | -1.998406 | 400207 | 166369 | SU002663 |
| SN11 0PS | Calne South | 51.400751 | -1.998348 | 400212 | 166858 | SU002668 |
| SN11 0PT | Calne Rural | 51.412022 | -2.031131 | 397931 | 168112 | ST979681 |
| SN11 0PU | Calne Rural | 51.40695 | -2.034938 | 397666 | 167548 | ST976675 |
| SN11 0PW | Calne South | 51.389403 | -1.988835 | 400873 | 165596 | SU008655 |
| SN11 0PX | Calne South | 51.418913 | -2.013289 | 399173 | 168878 | ST991688 |
| SN11 0PY | Calne South | 51.418589 | -2.01513 | 399044 | 168842 | ST990688 |
| SN11 0PZ | Calne South | 51.396237 | -2.006182 | 399666 | 166356 | ST996663 |
| SN11 0QA | Calne South | 51.395877 | -2.005018 | 399747 | 166316 | ST997663 |
| SN11 0QB | Calne South | 51.39737 | -2.005277 | 399729 | 166482 | ST997664 |
| SN11 0QD | Calne South | 51.428257 | -1.997168 | 400293 | 169917 | SU002699 |
| SN11 0QE | Calne South | 51.429497 | -1.998621 | 400192 | 170055 | SU001700 |
| SN11 0QF | Calne South | 51.429731 | -1.999081 | 400160 | 170081 | SU001700 |
| SN11 0QG | Calne South | 51.431215 | -2.003195 | 399874 | 170246 | ST998702 |
| SN11 0QH | Calne South | 51.43251 | -2.003814 | 399831 | 170390 | ST998703 |
| SN11 0QJ | Calne South | 51.431053 | -2.002044 | 399954 | 170228 | ST999702 |
| SN11 0QL | Calne South | 51.432339 | -2.001498 | 399992 | 170371 | ST999703 |
| SN11 0QN | Calne South | 51.431826 | -2.001124 | 400018 | 170314 | SU000703 |
| SN11 0QP | Calne South | 51.431655 | -2.001886 | 399965 | 170295 | ST999702 |
| SN11 0QQ | Calne South | 51.431637 | -2.003483 | 399854 | 170293 | ST998702 |
| SN11 0QR | Calne South | 51.430397 | -2.00108 | 400022 | 170155 | SU000701 |
| SN11 0QS | Calne South | 51.43072 | -2.000217 | 400082 | 170191 | SU000701 |
| SN11 0QT | Calne South | 51.431404 | -2.000606 | 400054 | 170267 | SU000702 |
| SN11 0QU | Calne South | 51.431116 | -2.001627 | 399983 | 170235 | ST999702 |
| SN11 0QW | Calne South | 51.430298 | -2.0018 | 399971 | 170144 | ST999701 |
| SN11 0QX | Calne South | 51.42635 | -1.993659 | 400537 | 169705 | SU005697 |
| SN11 0QY | Calne Central | 51.439361 | -2.005944 | 399683 | 171152 | ST996711 |
| SN11 0QZ | Calne Central | 51.437158 | -2.003656 | 399842 | 170907 | ST998709 |
| SN11 0RA | Calne Central | 51.4383 | -2.004605 | 399777 | 171034 | ST997710 |
| SN11 0RB | Calne Central | 51.438489 | -2.005138 | 399739 | 171055 | ST997710 |
| SN11 0RD | Calne Central | 51.438291 | -2.004375 | 399792 | 171033 | ST997710 |
| SN11 0RE | Calne Central | 51.439271 | -2.0059 | 399687 | 171142 | ST996711 |
| SN11 0RG | Calne Central | 51.439432 | -2.016547 | 398946 | 171160 | ST989711 |
| SN11 0RH | Calne South | 51.396381 | -2.002617 | 399915 | 166372 | ST999663 |
| SN11 0RJ | Calne South | 51.429722 | -1.997714 | 400256 | 170080 | SU002700 |
| SN11 0RL | Calne South | 51.431413 | -2.002231 | 399941 | 170268 | ST999702 |
| SN11 0RN | Calne Central | 51.436196 | -2.00426 | 399800 | 170800 | ST998707 |
| SN11 0RP | Calne Chilvester & Abberd | 51.442058 | -2.016375 | 398958 | 171452 | ST989714 |
| SN11 0RQ | Calne Central | 51.439055 | -2.014763 | 399070 | 171118 | ST990711 |
| SN11 0RR | Calne Chilvester & Abberd | 51.440736 | -2.017583 | 398874 | 171305 | ST988713 |
| SN11 0RS | Calne Chilvester & Abberd | 51.441185 | -2.016792 | 398929 | 171355 | ST989713 |
| SN11 0RT | Calne Chilvester & Abberd | 51.442876 | -2.018376 | 398819 | 171543 | ST988715 |
| SN11 0RU | Calne Chilvester & Abberd | 51.442183 | -2.018634 | 398801 | 171466 | ST988714 |
| SN11 0RW | Calne Central | 51.436196 | -2.00426 | 399800 | 170800 | ST998707 |
| SN11 0RX | Calne Central | 51.434308 | -2.00987 | 399410 | 170590 | ST994705 |
| SN11 0RY | Calne Central | 51.434047 | -2.009798 | 399415 | 170561 | ST994705 |
| SN11 0RZ | Calne Central | 51.43455 | -2.010618 | 399358 | 170617 | ST993706 |
| SN11 0SA | Calne Central | 51.433651 | -2.008877 | 399480 | 170517 | ST994705 |
| SN11 0SB | Calne Central | 51.433786 | -2.009697 | 399423 | 170532 | ST994705 |
| SN11 0SD | Calne Central | 51.439046 | -2.007512 | 399574 | 171117 | ST995711 |
| SN11 0SE | Calne South | 51.42323 | -1.996521 | 400338 | 169358 | SU003693 |
| SN11 0SF | Calne Central | 51.431988 | -2.005554 | 399710 | 170332 | ST997703 |
| SN11 0SG | Calne Central | 51.437869 | -2.004088 | 399812 | 170986 | ST998709 |
| SN11 0SH | Calne Central | 51.436196 | -2.00426 | 399800 | 170800 | ST998707 |
| SN11 0SJ | Calne South | 51.430451 | -1.999023 | 400165 | 170161 | SU001701 |