This page provides postcode data for the Boston UK Local Authority District.
In 2021, Boston contained approximately 29,400 households with a population of about 70,500
In 2011, Boston contained approximately 27,294 households with a population of about 64,646
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| PE21 7LN | St Thomas' | 52.968406 | -0.042144 | 531582 | 343021 | TF315430 |
| PE21 7LP | Wyberton | 52.958089 | -0.048431 | 531191 | 341862 | TF311418 |
| PE21 7LQ | St Thomas' | 52.964578 | -0.045012 | 531401 | 342590 | TF314425 |
| PE21 7LR | Wyberton | 52.955285 | -0.044121 | 531489 | 341558 | TF314415 |
| PE21 7LS | Wyberton | 52.955245 | -0.044971 | 531432 | 341552 | TF314415 |
| PE21 7LT | St Thomas' | 52.962316 | -0.038116 | 531871 | 342351 | TF318423 |
| PE21 7LU | St Thomas' | 52.968608 | -0.04346 | 531493 | 343041 | TF314430 |
| PE21 7LW | St Thomas' | 52.967614 | -0.042046 | 531591 | 342933 | TF315429 |
| PE21 7LX | St Thomas' | 52.967357 | -0.041759 | 531611 | 342905 | TF316429 |
| PE21 7LY | St Thomas' | 52.967355 | -0.041104 | 531655 | 342906 | TF316429 |
| PE21 7LZ | St Thomas' | 52.96785 | -0.04278 | 531541 | 342958 | TF315429 |
| PE21 7NA | Wyberton | 52.961562 | -0.05298 | 530875 | 342240 | TF308422 |
| PE21 7NB | Wyberton | 52.962545 | -0.053144 | 530861 | 342349 | TF308423 |
| PE21 7ND | St Thomas' | 52.962266 | -0.031284 | 532330 | 342358 | TF323423 |
| PE21 7NE | Wyberton | 52.955515 | -0.030786 | 532384 | 341608 | TF323416 |
| PE21 7NF | Wyberton | 52.955491 | -0.03643 | 532005 | 341595 | TF320415 |
| PE21 7NG | Wyberton | 52.956632 | -0.036393 | 532004 | 341722 | TF320417 |
| PE21 7NH | Wyberton | 52.956547 | -0.032317 | 532278 | 341720 | TF322417 |
| PE21 7NJ | Wyberton | 52.957022 | -0.032802 | 532244 | 341772 | TF322417 |
| PE21 7NL | St Thomas' | 52.971569 | -0.058488 | 530475 | 343343 | TF304433 |
| PE21 7NN | St Thomas' | 52.970318 | -0.057859 | 530521 | 343205 | TF305432 |
| PE21 7NP | Wyberton | 52.956635 | -0.033847 | 532175 | 341727 | TF321417 |
| PE21 7NQ | Wyberton | 52.96832 | -0.056042 | 530649 | 342986 | TF306429 |
| PE21 7NR | Wyberton | 52.956308 | -0.036348 | 532008 | 341686 | TF320416 |
| PE21 7NS | Wyberton | 52.956294 | -0.038224 | 531882 | 341681 | TF318416 |
| PE21 7NT | Wyberton | 52.955637 | -0.034904 | 532108 | 341614 | TF321416 |
| PE21 7NU | Wyberton | 52.973244 | -0.066887 | 529906 | 343514 | TF299435 |
| PE21 7NW | Wyberton | 52.968557 | -0.061229 | 530300 | 343003 | TF303430 |
| PE21 7NX | St Thomas' | 52.957269 | -0.011947 | 533644 | 341838 | TF336418 |
| PE21 7NY | Wyberton | 52.97344 | -0.072315 | 529541 | 343526 | TF295435 |
| PE21 7NZ | Wyberton | 52.972224 | -0.065533 | 530000 | 343403 | TF300434 |
| PE21 7PA | St Thomas' | 52.962869 | -0.016157 | 533345 | 342453 | TF333424 |
| PE21 7PB | Wyberton | 52.97712 | -0.069708 | 529705 | 343940 | TF297439 |
| PE21 7PD | Wyberton | 52.955159 | -0.032648 | 532260 | 341565 | TF322415 |
| PE21 7PE | Staniland | 52.975976 | -0.045391 | 531341 | 343857 | TF313438 |
| PE21 7PF | West | 52.975722 | -0.04795 | 531170 | 343824 | TF311438 |
| PE21 7PG | West | 52.974642 | -0.051767 | 530917 | 343697 | TF309436 |
| PE21 7PJ | St Thomas' | 52.962818 | -0.015281 | 533403 | 342449 | TF334424 |
| PE21 7PL | Staniland | 52.974868 | -0.046871 | 531245 | 343731 | TF312437 |
| PE21 7PN | Staniland | 52.97273 | -0.047027 | 531241 | 343493 | TF312434 |
| PE21 7PP | Staniland | 52.971911 | -0.045858 | 531322 | 343404 | TF313434 |
| PE21 7PQ | West | 52.972789 | -0.056125 | 530630 | 343483 | TF306434 |
| PE21 7PR | West | 52.973208 | -0.048733 | 531125 | 343543 | TF311435 |
| PE21 7PS | West | 52.970919 | -0.048434 | 531152 | 343289 | TF311432 |
| PE21 7PT | West | 52.971154 | -0.050107 | 531039 | 343312 | TF310433 |
| PE21 7PU | West | 52.971316 | -0.051261 | 530961 | 343328 | TF309433 |
| PE21 7PW | Staniland | 52.970994 | -0.045884 | 531323 | 343302 | TF313433 |
| PE21 7PX | West | 52.971498 | -0.052444 | 530881 | 343346 | TF308433 |
| PE21 7PY | West | 52.972 | -0.053479 | 530810 | 343400 | TF308433 |
| PE21 7PZ | West | 52.97226 | -0.055076 | 530702 | 343426 | TF307434 |
| PE21 7QA | West | 52.972865 | -0.053619 | 530798 | 343496 | TF307434 |
| PE21 7QB | West | 52.97332 | -0.051722 | 530924 | 343550 | TF309435 |
| PE21 7QD | West | 52.972555 | -0.051682 | 530929 | 343465 | TF309434 |
| PE21 7QE | West | 52.972609 | -0.050562 | 531004 | 343473 | TF310434 |
| PE21 7QF | West | 52.976724 | -0.048754 | 531113 | 343934 | TF311439 |
| PE21 7QG | West | 52.97757 | -0.049892 | 531034 | 344026 | TF310440 |
| PE21 7QH | West | 52.976032 | -0.050974 | 530966 | 343853 | TF309438 |
| PE21 7QJ | West | 52.977747 | -0.04701 | 531227 | 344051 | TF312440 |
| PE21 7QL | Skirbeck | 52.973861 | -0.021314 | 532964 | 343666 | TF329436 |
| PE21 7QN | West | 52.979828 | -0.046737 | 531239 | 344283 | TF312442 |
| PE21 7QP | St Thomas' | 52.962316 | -0.038116 | 531871 | 342351 | TF318423 |
| PE21 7QQ | West | 52.976273 | -0.049802 | 531044 | 343882 | TF310438 |
| PE21 7QR | West | 52.97893 | -0.047895 | 531164 | 344181 | TF311441 |
| PE21 7QS | St Thomas' | 52.96495 | -0.025041 | 532741 | 342668 | TF327426 |
| PE21 7QT | St Thomas' | 52.962316 | -0.038116 | 531871 | 342351 | TF318423 |
| PE21 7QU | Skirbeck | 52.973861 | -0.021314 | 532964 | 343666 | TF329436 |
| PE21 7QW | Skirbeck | 52.973861 | -0.021314 | 532964 | 343666 | TF329436 |
| PE21 7QX | Staniland | 52.975272 | -0.045736 | 531320 | 343778 | TF313437 |
| PE21 7QY | Staniland | 52.975089 | -0.046102 | 531296 | 343757 | TF312437 |
| PE21 7QZ | West | 52.978245 | -0.048879 | 531100 | 344103 | TF311441 |
| PE21 7RA | St Thomas' | 52.966567 | -0.027142 | 532595 | 342844 | TF325428 |
| PE21 7RB | St Thomas' | 52.966047 | -0.026674 | 532628 | 342787 | TF326427 |
| PE21 7RD | St Thomas' | 52.965278 | -0.026411 | 532648 | 342702 | TF326427 |
| PE21 7RE | St Thomas' | 52.966256 | -0.025741 | 532690 | 342812 | TF326428 |
| PE21 7RF | St Thomas' | 52.965744 | -0.024678 | 532763 | 342757 | TF327427 |
| PE21 7RG | St Thomas' | 52.965182 | -0.023884 | 532818 | 342696 | TF328426 |
| PE21 7RH | St Thomas' | 52.963845 | -0.022933 | 532886 | 342549 | TF328425 |
| PE21 7RJ | St Thomas' | 52.964538 | -0.022454 | 532916 | 342627 | TF329426 |
| PE21 7RL | St Thomas' | 52.963732 | -0.021017 | 533015 | 342540 | TF330425 |
| PE21 7RN | St Thomas' | 52.964229 | -0.020607 | 533041 | 342596 | TF330425 |
| PE21 7RP | St Thomas' | 52.964802 | -0.015116 | 533408 | 342670 | TF334426 |
| PE21 7RQ | St Thomas' | 52.957814 | -0.011222 | 533692 | 341900 | TF336418 |
| PE21 7RR | St Thomas' | 52.964277 | -0.019726 | 533100 | 342603 | TF331426 |
| PE21 7RS | St Thomas' | 52.964384 | -0.019662 | 533104 | 342615 | TF331426 |
| PE21 7RT | St Thomas' | 52.962923 | -0.024836 | 532761 | 342443 | TF327424 |
| PE21 7RU | St Thomas' | 52.963696 | -0.024265 | 532797 | 342530 | TF327425 |
| PE21 7RW | St Thomas' | 52.964326 | -0.022702 | 532900 | 342603 | TF329426 |
| PE21 7RX | St Thomas' | 52.965888 | -0.025788 | 532688 | 342771 | TF326427 |
| PE21 7RY | St Thomas' | 52.965092 | -0.019525 | 533111 | 342694 | TF331426 |
| PE21 7RZ | St Thomas' | 52.961775 | -0.021732 | 532973 | 342321 | TF329423 |
| PE21 7SA | St Thomas' | 52.962563 | -0.021562 | 532982 | 342409 | TF329424 |
| PE21 7SB | St Thomas' | 52.958522 | -0.0132 | 533556 | 341975 | TF335419 |
| PE21 7SD | Wyberton | 52.961257 | -0.022485 | 532924 | 342262 | TF329422 |
| PE21 7SE | Wyberton | 52.959433 | -0.019307 | 533144 | 342065 | TF331420 |
| PE21 7SF | Wyberton | 52.956535 | -0.019157 | 533162 | 341743 | TF331417 |
| PE21 7SG | Wyberton | 52.961567 | -0.024362 | 532797 | 342293 | TF327422 |
| PE21 7SH | St Thomas' | 52.957226 | -0.014778 | 533454 | 341828 | TF334418 |
| PE21 7SJ | St Thomas' | 52.961415 | -0.014154 | 533483 | 342295 | TF334422 |
| PE21 7SL | St Thomas' | 52.963231 | -0.017392 | 533260 | 342491 | TF332424 |
| PE21 7SN | St Thomas' | 52.957886 | -0.016594 | 533330 | 341898 | TF333418 |