This page provides postcode data for the Essex English ceremonial county. Essex contains approximately 718,594 households with a population of about 1,724,905 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| CO11 1GD | 51.941571 | 1.085959 | 612207 | 231506 | TM122315 | Yes |
| CO11 1HA | 51.945228 | 1.07889 | 611704 | 231892 | TM117318 | Yes |
| CO11 1HB | 51.945162 | 1.079366 | 611737 | 231886 | TM117318 | Yes |
| CO11 1HD | 51.945195 | 1.078422 | 611672 | 231887 | TM116318 | Yes |
| CO11 1HE | 51.944637 | 1.079155 | 611725 | 231828 | TM117318 | Yes |
| CO11 1HG | 51.944083 | 1.080704 | 611834 | 231770 | TM118317 | Yes |
| CO11 1HH | 51.943635 | 1.081357 | 611881 | 231723 | TM118317 | Yes |
| CO11 1HJ | 51.944412 | 1.078805 | 611702 | 231801 | TM117318 | No |
| CO11 1HL | 51.943086 | 1.081363 | 611884 | 231661 | TM118316 | Yes |
| CO11 1HN | 51.942214 | 1.082016 | 611933 | 231566 | TM119315 | Yes |
| CO11 1HP | 51.945689 | 1.067803 | 610940 | 231912 | TM109319 | Yes |
| CO11 1HQ | 51.945143 | 1.068377 | 610982 | 231852 | TM109318 | Yes |
| CO11 1HR | 51.945041 | 1.067788 | 610942 | 231839 | TM109318 | Yes |
| CO11 1HS | 51.940524 | 1.085407 | 612174 | 231388 | TM121313 | Yes |
| CO11 1HT | 51.943218 | 1.085243 | 612150 | 231687 | TM121316 | Yes |
| CO11 1HU | 51.943012 | 1.085564 | 612173 | 231666 | TM121316 | Yes |
| CO11 1HW | 51.942444 | 1.082527 | 611967 | 231593 | TM119315 | Yes |
| CO11 1HX | 51.942903 | 1.085236 | 612151 | 231652 | TM121316 | Yes |
| CO11 1HY | 51.942777 | 1.085256 | 612153 | 231638 | TM121316 | Yes |
| CO11 1HZ | 51.942569 | 1.0853 | 612157 | 231615 | TM121316 | Yes |
| CO11 1JA | 51.94227 | 1.085382 | 612164 | 231582 | TM121315 | Yes |
| CO11 1JB | 51.941888 | 1.08553 | 612176 | 231540 | TM121315 | Yes |
| CO11 1JD | 51.9416 | 1.085539 | 612178 | 231508 | TM121315 | Yes |
| CO11 1JE | 51.942892 | 1.084988 | 612134 | 231650 | TM121316 | Yes |
| CO11 1JF | 51.942288 | 1.085034 | 612140 | 231583 | TM121315 | Yes |
| CO11 1JG | 51.942396 | 1.085026 | 612139 | 231595 | TM121315 | Yes |
| CO11 1JH | 51.941962 | 1.085113 | 612147 | 231547 | TM121315 | Yes |
| CO11 1JJ | 51.941783 | 1.085086 | 612146 | 231527 | TM121315 | Yes |
| CO11 1JL | 51.941665 | 1.085107 | 612148 | 231514 | TM121315 | Yes |
| CO11 1JN | 51.941602 | 1.085132 | 612150 | 231507 | TM121315 | Yes |
| CO11 1JP | 51.941339 | 1.085201 | 612156 | 231478 | TM121314 | Yes |
| CO11 1JQ | 51.942198 | 1.084358 | 612094 | 231571 | TM120315 | Yes |
| CO11 1JR | 51.941252 | 1.085108 | 612150 | 231468 | TM121314 | Yes |
| CO11 1JS | 51.941142 | 1.085159 | 612154 | 231456 | TM121314 | Yes |
| CO11 1JT | 51.941806 | 1.085597 | 612181 | 231532 | TM121315 | Yes |
| CO11 1JU | 51.942464 | 1.084493 | 612102 | 231601 | TM121316 | No |
| CO11 1JW | 51.941448 | 1.085165 | 612153 | 231490 | TM121314 | Yes |
| CO11 1JX | 51.94282 | 1.085652 | 612180 | 231644 | TM121316 | Yes |
| CO11 1JZ | 51.942934 | 1.084074 | 612071 | 231652 | TM120316 | Yes |
| CO11 1LA | 51.943339 | 1.084393 | 612091 | 231698 | TM120316 | Yes |
| CO11 1LB | 51.942774 | 1.084339 | 612090 | 231635 | TM120316 | Yes |
| CO11 1LD | 51.942928 | 1.084306 | 612087 | 231652 | TM120316 | Yes |
| CO11 1LE | 51.943118 | 1.084247 | 612082 | 231673 | TM120316 | Yes |
| CO11 1LF | 51.943365 | 1.084103 | 612071 | 231700 | TM120317 | Yes |
| CO11 1LG | 51.94349 | 1.083777 | 612048 | 231713 | TM120317 | Yes |
| CO11 1LH | 51.943157 | 1.085865 | 612193 | 231683 | TM121316 | Yes |
| CO11 1LJ | 51.942908 | 1.086095 | 612210 | 231655 | TM122316 | Yes |
| CO11 1LL | 51.942593 | 1.086102 | 612212 | 231620 | TM122316 | Yes |
| CO11 1LN | 51.941397 | 1.086078 | 612216 | 231487 | TM122314 | Yes |
| CO11 1LP | 51.941716 | 1.08626 | 612227 | 231523 | TM122315 | Yes |
| CO11 1LQ | 51.943347 | 1.084772 | 612117 | 231700 | TM121317 | Yes |
| CO11 1LR | 51.94063 | 1.085822 | 612202 | 231401 | TM122314 | No |
| CO11 1LS | 51.942054 | 1.088481 | 612378 | 231567 | TM123315 | No |
| CO11 1LT | 51.941666 | 1.091612 | 612595 | 231534 | TM125315 | Yes |
| CO11 1LU | 51.944499 | 1.067896 | 610952 | 231779 | TM109317 | Yes |
| CO11 1LW | 51.941989 | 1.086134 | 612217 | 231553 | TM122315 | Yes |
| CO11 1LX | 51.941198 | 1.091958 | 612621 | 231482 | TM126314 | Yes |
| CO11 1LY | 51.941316 | 1.09054 | 612523 | 231491 | TM125314 | Yes |
| CO11 1LZ | 51.941923 | 1.091746 | 612603 | 231562 | TM126315 | Yes |
| CO11 1NA | 51.940729 | 1.091664 | 612603 | 231429 | TM126314 | Yes |
| CO11 1NB | 51.941153 | 1.088186 | 612362 | 231466 | TM123314 | Yes |
| CO11 1ND | 51.942501 | 1.086533 | 612242 | 231612 | TM122316 | Yes |
| CO11 1NE | 51.941368 | 1.086833 | 612268 | 231486 | TM122314 | Yes |
| CO11 1NF | 51.941607 | 1.089061 | 612420 | 231519 | TM124315 | Yes |
| CO11 1NG | 51.943799 | 1.087437 | 612298 | 231758 | TM122317 | Yes |
| CO11 1NQ | 51.941428 | 1.090053 | 612489 | 231502 | TM124315 | Yes |
| CO11 1PX | 51.942999 | 1.083292 | 612017 | 231657 | TM120316 | Yes |
| CO11 1PY | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1QF | 51.945626 | 1.062617 | 610584 | 231889 | TM105318 | Yes |
| CO11 1QJ | 51.952822 | 1.051493 | 609786 | 232657 | TM097326 | Yes |
| CO11 1UA | 51.941745 | 1.083788 | 612057 | 231519 | TM120315 | Yes |
| CO11 1UB | 51.943323 | 1.087768 | 612323 | 231707 | TM123317 | Yes |
| CO11 1UD | 51.94329 | 1.089003 | 612408 | 231706 | TM124317 | Yes |
| CO11 1UE | 51.942682 | 1.090256 | 612497 | 231643 | TM124316 | Yes |
| CO11 1UF | 51.94272 | 1.088439 | 612372 | 231641 | TM123316 | Yes |
| CO11 1UG | 51.945205 | 1.060828 | 610463 | 231837 | TM104318 | Yes |
| CO11 1UH | 51.941439 | 1.083782 | 612058 | 231485 | TM120314 | Yes |
| CO11 1UN | 51.948609 | 1.057174 | 610196 | 232205 | TM101322 | Yes |
| CO11 1UP | 51.949583 | 1.054315 | 609995 | 232305 | TM099323 | Yes |
| CO11 1UQ | 51.944924 | 1.06158 | 610516 | 231808 | TM105318 | Yes |
| CO11 1UR | 51.947264 | 1.057039 | 610193 | 232055 | TM101320 | Yes |
| CO11 1US | 51.947233 | 1.060646 | 610441 | 232062 | TM104320 | Yes |
| CO11 1UT | 51.948143 | 1.05608 | 610123 | 232150 | TM101321 | Yes |
| CO11 1UW | 51.948608 | 1.054467 | 610010 | 232197 | TM100321 | No |
| CO11 1UX | 51.948339 | 1.057883 | 610246 | 232177 | TM102321 | No |
| CO11 1UZ | 51.948571 | 1.057258 | 610202 | 232201 | TM102322 | No |
| CO11 1WA | 51.948339 | 1.057883 | 610246 | 232177 | TM102321 | No |
| CO11 1WB | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1WD | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1WE | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1WQ | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1WR | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1WS | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1WT | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1WU | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1WW | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1WX | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1WY | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1WZ | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1XB | 51.945802 | 1.059981 | 610402 | 231901 | TM104319 | No |
| CO11 1XD | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1XE | 51.945663 | 1.061878 | 610533 | 231891 | TM105318 | Yes |
| CO11 1XF | 51.945815 | 1.062587 | 610581 | 231910 | TM105319 | Yes |
| CO11 1XT | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1XZ | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1YB | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1YQ | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 1YY | 51.945178 | 1.062529 | 610580 | 231839 | TM105318 | No |
| CO11 2AA | 51.942454 | 1.064933 | 610758 | 231543 | TM107315 | Yes |
| CO11 2AB | 51.942164 | 1.064666 | 610741 | 231510 | TM107315 | Yes |
| CO11 2AD | 51.94237 | 1.064331 | 610717 | 231532 | TM107315 | Yes |
| CO11 2AE | 51.941281 | 1.064009 | 610700 | 231410 | TM106314 | Yes |
| CO11 2AF | 51.94188 | 1.064167 | 610708 | 231477 | TM107314 | Yes |
| CO11 2AG | 51.94113 | 1.065003 | 610769 | 231396 | TM107313 | Yes |
| CO11 2AH | 51.941565 | 1.066939 | 610900 | 231450 | TM108314 | Yes |
| CO11 2AJ | 51.941632 | 1.066769 | 610888 | 231457 | TM108314 | Yes |
| CO11 2AL | 51.941749 | 1.067126 | 610912 | 231471 | TM109314 | Yes |
| CO11 2AN | 51.942099 | 1.066816 | 610889 | 231509 | TM108315 | Yes |
| CO11 2AP | 51.94243 | 1.065819 | 610819 | 231543 | TM108315 | Yes |
| CO11 2AQ | 51.942365 | 1.066281 | 610851 | 231538 | TM108315 | Yes |
| CO11 2AR | 51.942098 | 1.064094 | 610702 | 231501 | TM107315 | No |
| CO11 2AS | 51.937651 | 1.04275 | 609256 | 230945 | TM092309 | Yes |
| CO11 2AT | 51.942173 | 1.061189 | 610502 | 231501 | TM105315 | No |
| CO11 2AU | 51.942741 | 1.062202 | 610569 | 231567 | TM105315 | Yes |
| CO11 2AW | 51.941795 | 1.066373 | 610860 | 231474 | TM108314 | Yes |
| CO11 2AX | 51.942173 | 1.061189 | 610502 | 231501 | TM105315 | No |
| CO11 2AY | 51.910799 | 1.138135 | 615940 | 228239 | TM159282 | Yes |
| CO11 2AZ | 51.942968 | 1.060734 | 610467 | 231588 | TM104315 | No |
| CO11 2BA | 51.94308 | 1.059199 | 610361 | 231597 | TM103315 | Yes |
| CO11 2BB | 51.942287 | 1.056831 | 610202 | 231501 | TM102315 | No |
| CO11 2BD | 51.945243 | 1.062795 | 610598 | 231847 | TM105318 | No |
| CO11 2BE | 51.942599 | 1.057289 | 610232 | 231538 | TM102315 | Yes |
| CO11 2BG | 51.91211 | 1.140903 | 616124 | 228393 | TM161283 | Yes |
| CO11 2BH | 51.942031 | 1.058371 | 610309 | 231477 | TM103314 | Yes |
| CO11 2BJ | 51.94184 | 1.057746 | 610267 | 231454 | TM102314 | Yes |
| CO11 2BL | 51.940146 | 1.092293 | 612649 | 231366 | TM126313 | Yes |
| CO11 2BN | 51.941231 | 1.054896 | 610074 | 231378 | TM100313 | Yes |
| CO11 2BP | 51.940831 | 1.053298 | 609966 | 231329 | TM099313 | Yes |
| CO11 2BQ | 51.942679 | 1.046904 | 609518 | 231516 | TM095315 | Yes |
| CO11 2BS | 51.941944 | 1.056516 | 610182 | 231462 | TM101314 | Yes |
| CO11 2BT | 51.939896 | 1.050513 | 609779 | 231217 | TM097312 | Yes |
| CO11 2BU | 51.938419 | 1.050965 | 609817 | 231054 | TM098310 | Yes |
| CO11 2BW | 51.941326 | 1.053986 | 610011 | 231386 | TM100313 | Yes |
| CO11 2BX | 51.942172 | 1.047713 | 609576 | 231462 | TM095314 | Yes |
| CO11 2BY | 51.942541 | 1.047738 | 609576 | 231503 | TM095315 | Yes |
| CO11 2BZ | 51.942736 | 1.048872 | 609653 | 231528 | TM096315 | Yes |
| CO11 2DA | 51.940679 | 1.087382 | 612309 | 231411 | TM123314 | Yes |
| CO11 2DB | 51.940679 | 1.087732 | 612333 | 231412 | TM123314 | Yes |
| CO11 2DD | 51.940666 | 1.087905 | 612345 | 231411 | TM123314 | Yes |
| CO11 2DE | 51.940678 | 1.088124 | 612360 | 231413 | TM123314 | Yes |
| CO11 2DF | 51.940667 | 1.088866 | 612411 | 231414 | TM124314 | Yes |
| CO11 2DG | 51.940457 | 1.090379 | 612516 | 231395 | TM125313 | Yes |
| CO11 2DH | 51.939374 | 1.090509 | 612530 | 231275 | TM125312 | Yes |
| CO11 2DJ | 51.93924 | 1.088419 | 612387 | 231254 | TM123312 | Yes |
| CO11 2DL | 51.939758 | 1.088891 | 612417 | 231313 | TM124313 | Yes |
| CO11 2DN | 51.940392 | 1.094566 | 612804 | 231400 | TM128314 | Yes |
| CO11 2DP | 51.941505 | 1.046387 | 609488 | 231384 | TM094313 | Yes |
| CO11 2DQ | 51.924461 | 1.106591 | 613706 | 229664 | TM137296 | Yes |
| CO11 2DR | 51.941646 | 1.05069 | 609783 | 231412 | TM097314 | Yes |
| CO11 2DS | 51.940143 | 1.055928 | 610150 | 231260 | TM101312 | Yes |
| CO11 2DT | 51.939265 | 1.054399 | 610049 | 231158 | TM100311 | Yes |
| CO11 2DU | 51.938714 | 1.053779 | 610009 | 231095 | TM100310 | Yes |
| CO11 2DW | 51.942182 | 1.051512 | 609837 | 231474 | TM098314 | Yes |
| CO11 2DX | 51.939435 | 1.052693 | 609931 | 231172 | TM099311 | Yes |
| CO11 2DY | 51.938792 | 1.052169 | 609898 | 231099 | TM098310 | Yes |
| CO11 2DZ | 51.938663 | 1.052626 | 609930 | 231086 | TM099310 | Yes |
| CO11 2EA | 51.939746 | 1.051798 | 609868 | 231204 | TM098312 | Yes |
| CO11 2EB | 51.940038 | 1.052662 | 609926 | 231239 | TM099312 | Yes |
| CO11 2ED | 51.940156 | 1.054037 | 610020 | 231256 | TM100312 | Yes |
| CO11 2EE | 51.937329 | 1.04996 | 609753 | 230930 | TM097309 | Yes |
| CO11 2EF | 51.937989 | 1.047066 | 609551 | 230995 | TM095309 | Yes |
| CO11 2EG | 51.936551 | 1.048409 | 609650 | 230839 | TM096308 | Yes |
| CO11 2EH | 51.938129 | 1.04514 | 609418 | 231005 | TM094310 | Yes |
| CO11 2EJ | 51.939759 | 1.04608 | 609475 | 231189 | TM094311 | Yes |
| CO11 2EL | 51.9409 | 1.046827 | 609521 | 231318 | TM095313 | Yes |
| CO11 2EN | 51.941457 | 1.047548 | 609568 | 231382 | TM095313 | Yes |
| CO11 2EP | 51.938744 | 1.047102 | 609550 | 231079 | TM095310 | Yes |
| CO11 2EQ | 51.938061 | 1.046358 | 609502 | 231001 | TM095310 | No |
| CO11 2ER | 51.937972 | 1.049102 | 609691 | 230999 | TM096309 | Yes |
| CO11 2ES | 51.938774 | 1.049069 | 609685 | 231088 | TM096310 | Yes |
| CO11 2ET | 51.939497 | 1.047532 | 609576 | 231164 | TM095311 | Yes |
| CO11 2EU | 51.939925 | 1.049744 | 609726 | 231218 | TM097312 | Yes |
| CO11 2EW | 51.940592 | 1.047606 | 609576 | 231286 | TM095312 | Yes |
| CO11 2EX | 51.938845 | 1.048404 | 609639 | 231094 | TM096310 | Yes |
| CO11 2EY | 51.939768 | 1.04854 | 609644 | 231197 | TM096311 | Yes |
| CO11 2EZ | 51.940683 | 1.048616 | 609645 | 231299 | TM096312 | Yes |
| CO11 2FA | 51.941374 | 1.049042 | 609671 | 231377 | TM096313 | Yes |
| CO11 2FB | 51.941473 | 1.049718 | 609717 | 231390 | TM097313 | Yes |
| CO11 2FD | 51.942469 | 1.065371 | 610788 | 231546 | TM107315 | Yes |
| CO11 2FE | 51.927656 | 1.10105 | 613310 | 230003 | TM133300 | Yes |
| CO11 2FF | 51.926053 | 1.100445 | 613276 | 229823 | TM132298 | Yes |
| CO11 2FG | 51.942365 | 1.066281 | 610851 | 231538 | TM108315 | Yes |
| CO11 2FH | 51.939254 | 1.093353 | 612726 | 231270 | TM127312 | Yes |
| CO11 2FJ | 51.939053 | 1.091767 | 612618 | 231243 | TM126312 | Yes |
| CO11 2FL | 51.939005 | 1.092928 | 612698 | 231241 | TM126312 | Yes |
| CO11 2FN | 51.937477 | 1.092881 | 612702 | 231071 | TM127310 | Yes |
| CO11 2FP | 51.938734 | 1.093651 | 612749 | 231213 | TM127312 | Yes |
| CO11 2FQ | 51.935388 | 1.048868 | 609687 | 230711 | TM096307 | Yes |
| CO11 2FR | 51.93569 | 1.04902 | 609696 | 230745 | TM096307 | Yes |
| CO11 2FS | 51.934748 | 1.048927 | 609694 | 230640 | TM096306 | Yes |