This is a list of postcodes in the DL area , Darlington. The area covers Aiskew , Barnard Castle , Barton (North Yorkshire) , Bedale , Billy Row , Bishop Auckland , Bishop Middleham , Brompton , Brompton-on-Swale , Byers Green , Carthorpe , Catterick , Catterick Garrison , Chilton (County Durham) , Cockfield , Cornforth , Cotherstone , Coundon and Leeholme , Crook , Darlington , East Cowton , Eldon Lane and Coundon Grange , Evenwood , Ferryhill , Frosterley , Gainford , Hamsterley , Harmby , Hawes and Gayle , Heighington , Howden-le-Wear , Hunwick , Hurworth-on-Tees , Kirk Merrington , Leeming , Leeming Bar , Leyburn , Little Crakehall , Long Newton , Melsonby , Merrybent , Mickleton (County Durham) , Middleham , Middleton St George , Middleton Tyas , Middleton-in-Teesdale , Morton-on-Swale , Newton Aycliffe , Northallerton , Osmotherley , Richmond , Romanby , Sadberge , School Aycliffe , Scorton , Scruton , Shildon , Snape (North Yorkshire) , Spennymoor , Staindrop , Stanhope , Stanley (County Durham) , Startforth , Swainby , Thornton-le-Moor , Toft Hill and High Etherley , Tow Law , West Auckland , West Witton , Willington (County Durham) , Witton Park , Witton-le-Wear , Wolsingham . The area contains approximately 156,814 households with a population of about 360,734 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| DL1 3FG | 54.560101 | -1.552971 | 429006 | 518410 | NZ290184 | Yes |
| DL1 3FH | 54.560016 | -1.554209 | 428926 | 518400 | NZ289184 | Yes |
| DL1 3FJ | 54.559207 | -1.551821 | 429081 | 518311 | NZ290183 | Yes |
| DL1 3FL | 54.559703 | -1.552187 | 429057 | 518366 | NZ290183 | Yes |
| DL1 3FN | 54.559717 | -1.55098 | 429135 | 518368 | NZ291183 | Yes |
| DL1 3FP | 54.560448 | -1.549596 | 429224 | 518450 | NZ292184 | Yes |
| DL1 3FQ | 54.558929 | -1.549427 | 429236 | 518281 | NZ292182 | Yes |
| DL1 3FR | 54.558486 | -1.551149 | 429125 | 518231 | NZ291182 | Yes |
| DL1 3FX | 54.557015 | -1.549356 | 429242 | 518068 | NZ292180 | Yes |
| DL1 3GA | 54.549854 | -1.540691 | 429808 | 517275 | NZ298172 | Yes |
| DL1 3HA | 54.54261 | -1.515206 | 431462 | 516480 | NZ314164 | Yes |
| DL1 3HB | 54.543538 | -1.51586 | 431419 | 516583 | NZ314165 | Yes |
| DL1 3HD | 54.543317 | -1.51679 | 431359 | 516558 | NZ313165 | Yes |
| DL1 3HE | 54.545299 | -1.515338 | 431451 | 516779 | NZ314167 | Yes |
| DL1 3HF | 54.54825 | -1.514366 | 431512 | 517108 | NZ315171 | Yes |
| DL1 3HG | 54.547283 | -1.515274 | 431454 | 517000 | NZ314169 | Yes |
| DL1 3HH | 54.545003 | -1.516043 | 431406 | 516746 | NZ314167 | Yes |
| DL1 3HJ | 54.545415 | -1.517347 | 431321 | 516791 | NZ313167 | Yes |
| DL1 3HL | 54.544193 | -1.517361 | 431321 | 516655 | NZ313166 | Yes |
| DL1 3HN | 54.544191 | -1.519092 | 431209 | 516654 | NZ312166 | Yes |
| DL1 3HP | 54.542902 | -1.520406 | 431125 | 516510 | NZ311165 | Yes |
| DL1 3HQ | 54.545954 | -1.517309 | 431323 | 516851 | NZ313168 | Yes |
| DL1 3HR | 54.542882 | -1.517732 | 431298 | 516509 | NZ312165 | Yes |
| DL1 3HS | 54.542421 | -1.516903 | 431352 | 516458 | NZ313164 | Yes |
| DL1 3HT | 54.545103 | -1.520071 | 431145 | 516755 | NZ311167 | Yes |
| DL1 3HU | 54.544757 | -1.519648 | 431173 | 516717 | NZ311167 | Yes |
| DL1 3HW | 54.543225 | -1.52017 | 431140 | 516546 | NZ311165 | Yes |
| DL1 3HX | 54.544434 | -1.519776 | 431165 | 516681 | NZ311166 | Yes |
| DL1 3HY | 54.543847 | -1.520781 | 431100 | 516615 | NZ311166 | Yes |
| DL1 3HZ | 54.544559 | -1.521376 | 431061 | 516694 | NZ310166 | Yes |
| DL1 3JA | 54.561511 | -1.526998 | 430685 | 518578 | NZ306185 | Yes |
| DL1 3JB | 54.547209 | -1.535372 | 430154 | 516983 | NZ301169 | No |
| DL1 3JD | 54.549643 | -1.529865 | 430508 | 517256 | NZ305172 | Yes |
| DL1 3JE | 54.551804 | -1.52224 | 431000 | 517500 | NZ309174 | No |
| DL1 3JF | 54.55414 | -1.513137 | 431587 | 517764 | NZ315177 | Yes |
| DL1 3JG | 54.556509 | -1.509438 | 431824 | 518029 | NZ318180 | Yes |
| DL1 3JH | 54.556229 | -1.50518 | 432100 | 518000 | NZ320179 | No |
| DL1 3JJ | 54.544436 | -1.510773 | 431747 | 516685 | NZ317166 | Yes |
| DL1 3JL | 54.542938 | -1.509808 | 431811 | 516519 | NZ318165 | Yes |
| DL1 3JN | 54.541956 | -1.509124 | 431856 | 516410 | NZ318164 | Yes |
| DL1 3JP | 54.550926 | -1.502786 | 432259 | 517411 | NZ322174 | Yes |
| DL1 3JQ | 54.54261 | -1.510863 | 431743 | 516482 | NZ317164 | Yes |
| DL1 3JR | 54.555056 | -1.494814 | 432771 | 517874 | NZ327178 | Yes |
| DL1 3JS | 54.542726 | -1.484646 | 433439 | 516507 | NZ334165 | Yes |
| DL1 3JT | 54.541774 | -1.486807 | 433300 | 516400 | NZ332164 | No |
| DL1 3JU | 54.541755 | -1.492959 | 432902 | 516395 | NZ329163 | No |
| DL1 3JW | 54.541621 | -1.510735 | 431752 | 516372 | NZ317163 | Yes |
| DL1 3LA | 54.584269 | -1.546379 | 429415 | 521102 | NZ294211 | Yes |
| DL1 3LB | 54.583552 | -1.546773 | 429390 | 521022 | NZ293210 | Yes |
| DL1 3LD | 54.585573 | -1.534605 | 430175 | 521252 | NZ301212 | Yes |
| DL1 3LE | 54.593077 | -1.528087 | 430591 | 522090 | NZ305220 | Yes |
| DL1 3LF | 54.59956 | -1.524437 | 430822 | 522813 | NZ308228 | Yes |
| DL1 3LG | 54.588442 | -1.510639 | 431722 | 521582 | NZ317215 | Yes |
| DL1 3LH | 54.572629 | -1.534371 | 430200 | 519812 | NZ302198 | No |
| DL1 3LJ | 54.572629 | -1.534371 | 430200 | 519812 | NZ302198 | Yes |
| DL1 3LL | 54.576151 | -1.543613 | 429600 | 520200 | NZ296201 | No |
| DL1 3LQ | 54.579685 | -1.515906 | 431388 | 520605 | NZ313206 | Yes |
| DL1 3LS | 54.580613 | -1.551602 | 429080 | 520693 | NZ290206 | Yes |
| DL1 3LU | 54.579819 | -1.556119 | 428789 | 520603 | NZ287206 | Yes |
| DL1 3LX | 54.580077 | -1.557255 | 428715 | 520631 | NZ287206 | Yes |
| DL1 3LY | 54.579825 | -1.557744 | 428684 | 520603 | NZ286206 | No |
| DL1 3LZ | 54.572384 | -1.550477 | 429159 | 519778 | NZ291197 | Yes |
| DL1 3NA | 54.572873 | -1.548439 | 429290 | 519833 | NZ292198 | Yes |
| DL1 3NB | 54.567918 | -1.547766 | 429337 | 519282 | NZ293192 | Yes |
| DL1 3ND | 54.563213 | -1.548746 | 429277 | 518758 | NZ292187 | Yes |
| DL1 3NE | 54.562458 | -1.546766 | 429406 | 518675 | NZ294186 | Yes |
| DL1 3NF | 54.562331 | -1.543452 | 429620 | 518662 | NZ296186 | Yes |
| DL1 3NG | 54.560056 | -1.548525 | 429294 | 518407 | NZ292184 | Yes |
| DL1 3NH | 54.568022 | -1.554422 | 428907 | 519291 | NZ289192 | Yes |
| DL1 3NJ | 54.571114 | -1.559354 | 428586 | 519633 | NZ285196 | Yes |
| DL1 3NL | 54.584664 | -1.563364 | 428317 | 521139 | NZ283211 | Yes |
| DL1 3NN | 54.59157 | -1.552463 | 429017 | 521912 | NZ290219 | Yes |
| DL1 3NP | 54.582777 | -1.558417 | 428638 | 520931 | NZ286209 | Yes |
| DL1 3NQ | 54.560025 | -1.549415 | 429236 | 518403 | NZ292184 | Yes |
| DL1 3PA | 54.546825 | -1.526188 | 430748 | 516944 | NZ307169 | Yes |
| DL1 3PB | 54.547836 | -1.529577 | 430528 | 517055 | NZ305170 | Yes |
| DL1 3PD | 54.546117 | -1.526783 | 430710 | 516865 | NZ307168 | Yes |
| DL1 3PE | 54.54692 | -1.529742 | 430518 | 516953 | NZ305169 | Yes |
| DL1 3PF | 54.546124 | -1.528499 | 430599 | 516865 | NZ305168 | Yes |
| DL1 3PG | 54.546633 | -1.527736 | 430648 | 516922 | NZ306169 | Yes |
| DL1 3PH | 54.546983 | -1.523332 | 430933 | 516963 | NZ309169 | Yes |
| DL1 3PJ | 54.547418 | -1.521982 | 431020 | 517012 | NZ310170 | Yes |
| DL1 3PL | 54.546591 | -1.522023 | 431018 | 516920 | NZ310169 | Yes |
| DL1 3PN | 54.548074 | -1.526705 | 430714 | 517083 | NZ307170 | Yes |
| DL1 3PP | 54.547268 | -1.524559 | 430853 | 516994 | NZ308169 | Yes |
| DL1 3PQ | 54.547012 | -1.528087 | 430625 | 516964 | NZ306169 | Yes |
| DL1 3PR | 54.547605 | -1.525684 | 430780 | 517031 | NZ307170 | Yes |
| DL1 3PS | 54.548853 | -1.526016 | 430758 | 517170 | NZ307171 | Yes |
| DL1 3PT | 54.545743 | -1.525712 | 430780 | 516824 | NZ307168 | Yes |
| DL1 3PU | 54.548302 | -1.522899 | 430960 | 517110 | NZ309171 | Yes |
| DL1 3PW | 54.548282 | -1.524801 | 430837 | 517107 | NZ308171 | Yes |
| DL1 3PX | 54.548207 | -1.523905 | 430895 | 517099 | NZ308170 | Yes |
| DL1 3PY | 54.548744 | -1.523296 | 430934 | 517159 | NZ309171 | Yes |
| DL1 3PZ | 54.548919 | -1.522057 | 431014 | 517179 | NZ310171 | Yes |
| DL1 3QA | 54.549692 | -1.52228 | 430999 | 517265 | NZ309172 | Yes |
| DL1 3QB | 54.549228 | -1.523028 | 430951 | 517213 | NZ309172 | Yes |
| DL1 3QD | 54.549519 | -1.523766 | 430903 | 517245 | NZ309172 | Yes |
| DL1 3QE | 54.54916 | -1.523532 | 430918 | 517205 | NZ309172 | Yes |
| DL1 3QF | 54.548969 | -1.523479 | 430922 | 517184 | NZ309171 | Yes |
| DL1 3QG | 54.549089 | -1.524158 | 430878 | 517197 | NZ308171 | Yes |
| DL1 3QH | 54.549352 | -1.524943 | 430827 | 517226 | NZ308172 | Yes |
| DL1 3QJ | 54.54884 | -1.524825 | 430835 | 517169 | NZ308171 | Yes |
| DL1 3QL | 54.548532 | -1.524365 | 430865 | 517135 | NZ308171 | Yes |
| DL1 3QN | 54.549252 | -1.520013 | 431146 | 517217 | NZ311172 | Yes |
| DL1 3QP | 54.550216 | -1.520512 | 431113 | 517324 | NZ311173 | Yes |
| DL1 3QQ | 54.549503 | -1.5244 | 430862 | 517243 | NZ308172 | Yes |
| DL1 3QR | 54.549842 | -1.519233 | 431196 | 517283 | NZ311172 | Yes |
| DL1 3QS | 54.549903 | -1.518722 | 431229 | 517290 | NZ312172 | Yes |
| DL1 3QT | 54.549852 | -1.517115 | 431333 | 517285 | NZ313172 | Yes |
| DL1 3QU | 54.550677 | -1.516858 | 431349 | 517377 | NZ313173 | Yes |
| DL1 3QW | 54.549495 | -1.520118 | 431139 | 517244 | NZ311172 | Yes |
| DL1 3QX | 54.550529 | -1.515576 | 431432 | 517361 | NZ314173 | Yes |
| DL1 3QY | 54.549582 | -1.521555 | 431046 | 517253 | NZ310172 | Yes |
| DL1 3QZ | 54.54903 | -1.520757 | 431098 | 517192 | NZ310171 | Yes |
| DL1 3RA | 54.548727 | -1.521364 | 431059 | 517158 | NZ310171 | Yes |
| DL1 3RB | 54.545355 | -1.523104 | 430949 | 516782 | NZ309167 | Yes |
| DL1 3RD | 54.548716 | -1.516309 | 431386 | 517159 | NZ313171 | Yes |
| DL1 3RE | 54.54919 | -1.515623 | 431430 | 517212 | NZ314172 | Yes |
| DL1 3RF | 54.548384 | -1.52092 | 431088 | 517120 | NZ310171 | Yes |
| DL1 3RG | 54.548275 | -1.51837 | 431253 | 517109 | NZ312171 | Yes |
| DL1 3RH | 54.547855 | -1.518932 | 431217 | 517062 | NZ312170 | Yes |
| DL1 3RJ | 54.547818 | -1.520926 | 431088 | 517057 | NZ310170 | Yes |
| DL1 3RL | 54.547616 | -1.519831 | 431159 | 517035 | NZ311170 | Yes |
| DL1 3RN | 54.549044 | -1.51731 | 431321 | 517195 | NZ313171 | Yes |
| DL1 3RP | 54.543722 | -1.52388 | 430900 | 516600 | NZ309165 | No |
| DL1 3RQ | 54.548575 | -1.519155 | 431202 | 517142 | NZ312171 | Yes |
| DL1 3RR | 54.544908 | -1.523696 | 430911 | 516732 | NZ309167 | Yes |
| DL1 3RT | 54.546281 | -1.525004 | 430825 | 516884 | NZ308168 | Yes |
| DL1 3RU | 54.548197 | -1.51919 | 431200 | 517100 | NZ312170 | No |
| DL1 3RW | 54.544604 | -1.523994 | 430892 | 516698 | NZ308166 | Yes |
| DL1 3RX | 54.547664 | -1.516275 | 431389 | 517042 | NZ313170 | Yes |
| DL1 3RY | 54.548023 | -1.51593 | 431411 | 517082 | NZ314170 | Yes |
| DL1 3RZ | 54.54733 | -1.515815 | 431419 | 517005 | NZ314170 | Yes |
| DL1 3SA | 54.544392 | -1.52229 | 431002 | 516675 | NZ310166 | Yes |
| DL1 3SB | 54.545073 | -1.52171 | 431039 | 516751 | NZ310167 | Yes |
| DL1 3SD | 54.542935 | -1.515181 | 431463 | 516516 | NZ314165 | Yes |
| DL1 3SE | 54.543216 | -1.514009 | 431539 | 516548 | NZ315165 | Yes |
| DL1 3SF | 54.54276 | -1.514163 | 431529 | 516497 | NZ315164 | Yes |
| DL1 3SG | 54.544132 | -1.513874 | 431547 | 516650 | NZ315166 | Yes |
| DL1 3SH | 54.543032 | -1.512975 | 431606 | 516528 | NZ316165 | Yes |
| DL1 3SJ | 54.5444 | -1.513469 | 431573 | 516680 | NZ315166 | Yes |
| DL1 3SL | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3SN | 54.545269 | -1.514427 | 431510 | 516776 | NZ315167 | Yes |
| DL1 3SP | 54.545988 | -1.519102 | 431207 | 516854 | NZ312168 | Yes |
| DL1 3SQ | 54.543973 | -1.514649 | 431497 | 516632 | NZ314166 | Yes |
| DL1 3SR | 54.549632 | -1.529856 | 430509 | 517255 | NZ305172 | No |
| DL1 3SZ | 54.548815 | -1.513596 | 431561 | 517171 | NZ315171 | Yes |
| DL1 3TB | 54.54845 | -1.537785 | 429997 | 517120 | NZ299171 | Yes |
| DL1 3TD | 54.549797 | -1.537677 | 430003 | 517270 | NZ300172 | Yes |
| DL1 3TE | 54.550222 | -1.538275 | 429964 | 517317 | NZ299173 | Yes |
| DL1 3TF | 54.549238 | -1.537188 | 430035 | 517208 | NZ300172 | Yes |
| DL1 3TG | 54.549687 | -1.539363 | 429894 | 517257 | NZ298172 | Yes |
| DL1 3TH | 54.54723 | -1.530929 | 430441 | 516987 | NZ304169 | Yes |
| DL1 3TJ | 54.547741 | -1.530521 | 430467 | 517044 | NZ304170 | Yes |
| DL1 3TL | 54.54673 | -1.531815 | 430384 | 516931 | NZ303169 | Yes |
| DL1 3TP | 54.547812 | -1.535504 | 430145 | 517050 | NZ301170 | Yes |
| DL1 3TQ | 54.546675 | -1.515946 | 431411 | 516932 | NZ314169 | Yes |
| DL1 3TR | 54.548885 | -1.536574 | 430075 | 517169 | NZ300171 | Yes |
| DL1 3TS | 54.548819 | -1.535616 | 430137 | 517162 | NZ301171 | Yes |
| DL1 3TT | 54.548636 | -1.534799 | 430190 | 517142 | NZ301171 | Yes |
| DL1 3TU | 54.549146 | -1.53436 | 430218 | 517199 | NZ302171 | Yes |
| DL1 3TX | 54.549512 | -1.535856 | 430121 | 517239 | NZ301172 | Yes |
| DL1 3TY | 54.550701 | -1.536554 | 430075 | 517371 | NZ300173 | Yes |
| DL1 3TZ | 54.54992 | -1.536995 | 430047 | 517284 | NZ300172 | Yes |
| DL1 3WA | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3WS | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3WT | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3WU | 54.549911 | -1.537011 | 430046 | 517283 | NZ300172 | No |
| DL1 3WW | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3WX | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3WY | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3WZ | 54.549911 | -1.537011 | 430046 | 517283 | NZ300172 | No |
| DL1 3YD | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3YE | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3YF | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3YG | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3YH | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3YJ | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3YL | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3YN | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3YP | 54.549632 | -1.529856 | 430509 | 517255 | NZ305172 | No |
| DL1 3YQ | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3YR | 54.546449 | -1.531578 | 430400 | 516900 | NZ303169 | No |
| DL1 3YS | 54.549632 | -1.529856 | 430509 | 517255 | NZ305172 | No |
| DL1 3YT | 54.549632 | -1.529856 | 430509 | 517255 | NZ305172 | No |
| DL1 3YU | 54.546449 | -1.531578 | 430400 | 516900 | NZ303169 | No |
| DL1 3YW | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 3YX | 54.546449 | -1.531578 | 430400 | 516900 | NZ303169 | No |
| DL1 3YY | 54.546449 | -1.531578 | 430400 | 516900 | NZ303169 | No |
| DL1 3YZ | 54.522095 | -1.550751 | 429177 | 514182 | NZ291141 | No |
| DL1 4AA | 54.52101 | -1.546731 | 429438 | 514063 | NZ294140 | Yes |
| DL1 4AB | 54.522946 | -1.544632 | 429572 | 514279 | NZ295142 | No |
| DL1 4AD | 54.522484 | -1.544227 | 429599 | 514228 | NZ295142 | No |
| DL1 4AE | 54.522504 | -1.544767 | 429564 | 514230 | NZ295142 | No |
| DL1 4AF | 54.521835 | -1.543301 | 429659 | 514156 | NZ296141 | Yes |
| DL1 4AG | 54.520951 | -1.542884 | 429687 | 514058 | NZ296140 | Yes |
| DL1 4AH | 54.520435 | -1.544234 | 429600 | 514000 | NZ296140 | No |
| DL1 4AJ | 54.52109 | -1.544011 | 429614 | 514073 | NZ296140 | Yes |
| DL1 4AL | 54.518757 | -1.544886 | 429559 | 513813 | NZ295138 | Yes |
| DL1 4AN | 54.520156 | -1.541719 | 429763 | 513970 | NZ297139 | Yes |