North Hertfordshire 010A
This page provides postcode data for the North Hertfordshire 010A Lower layer Super Output Area (LSOA) (2021). North Hertfordshire 010A contains approximately 1,151 households with a population of about 2,205 (2021 census)
Code: E01023601
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Key
Active postcode
Postcode no longer in use
Active postcode
Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SG4 9FH | 51.952745 | -0.266272 | 519243 | 229670 | TL192296 | Yes |
| SG4 9FJ | 51.953321 | -0.266264 | 519242 | 229734 | TL192297 | Yes |
| SG4 9JF | 51.950596 | -0.272408 | 518827 | 229421 | TL188294 | Yes |
| SG4 9SN | 51.949545 | -0.274268 | 518702 | 229301 | TL187293 | No |
| SG4 9SP | 51.950355 | -0.271879 | 518864 | 229395 | TL188293 | Yes |
| SG4 9SQ | 51.951086 | -0.271458 | 518891 | 229477 | TL188294 | Yes |
| SG4 9SR | 51.951278 | -0.269835 | 519002 | 229501 | TL190295 | No |
| SG4 9SS | 51.949897 | -0.273177 | 518776 | 229342 | TL187293 | Yes |
| SG4 9ST | 51.951351 | -0.269279 | 519040 | 229510 | TL190295 | Yes |
| SG4 9SU | 51.951626 | -0.26841 | 519099 | 229542 | TL190295 | Yes |
| SG4 9TD | 51.952155 | -0.268346 | 519102 | 229601 | TL191296 | No |
| SG4 9UB | 51.953033 | -0.266857 | 519202 | 229701 | TL192297 | No |
| SG4 9UD | 51.953033 | -0.266857 | 519202 | 229701 | TL192297 | No |
| SG4 9UH | 51.953033 | -0.266857 | 519202 | 229701 | TL192297 | No |
| SG5 1AZ | 51.952731 | -0.269575 | 519016 | 229663 | TL190296 | Yes |
| SG5 1BS | 51.94972 | -0.2764 | 518555 | 229317 | TL185293 | Yes |
| SG5 1BT | 51.949604 | -0.27588 | 518591 | 229305 | TL185293 | Yes |
| SG5 1BY | 51.949319 | -0.274829 | 518664 | 229275 | TL186292 | Yes |
| SG5 1BZ | 51.949281 | -0.274714 | 518672 | 229271 | TL186292 | No |
| SG5 1DA | 51.954014 | -0.27184 | 518857 | 229802 | TL188298 | Yes |
| SG5 1DX | 51.950789 | -0.276359 | 518555 | 229436 | TL185294 | Yes |
| SG5 1EX | 51.953878 | -0.266868 | 519199 | 229795 | TL191297 | Yes |
| SG5 1GW | 51.954213 | -0.271905 | 518852 | 229824 | TL188298 | Yes |
| SG5 1JJ | 51.955211 | -0.273118 | 518766 | 229933 | TL187299 | Yes |
| SG5 1LG | 51.949932 | -0.276741 | 518531 | 229340 | TL185293 | No |
| SG5 1LT | 51.949816 | -0.276818 | 518526 | 229327 | TL185293 | Yes |
| SG5 1LY | 51.950342 | -0.27655 | 518543 | 229386 | TL185293 | No |
| SG5 1NA | 51.950218 | -0.276628 | 518538 | 229372 | TL185293 | No |
| SG5 1NB | 51.950212 | -0.276221 | 518566 | 229372 | TL185293 | Yes |
| SG5 1ND | 51.950625 | -0.276205 | 518566 | 229418 | TL185294 | Yes |
| SG5 1NG | 51.951345 | -0.276221 | 518563 | 229498 | TL185294 | Yes |
| SG5 1NJ | 51.952212 | -0.275867 | 518585 | 229595 | TL185295 | Yes |
| SG5 1NQ | 51.951201 | -0.276256 | 518561 | 229482 | TL185294 | Yes |
| SG5 1PF | 51.95041 | -0.273798 | 518732 | 229398 | TL187293 | Yes |
| SG5 1PG | 51.952753 | -0.272922 | 518786 | 229660 | TL187296 | Yes |
| SG5 1PH | 51.951845 | -0.272913 | 518789 | 229559 | TL187295 | Yes |
| SG5 1PJ | 51.949338 | -0.274261 | 518703 | 229278 | TL187292 | Yes |
| SG5 1PL | 51.949614 | -0.274105 | 518713 | 229309 | TL187293 | No |
| SG5 1PN | 51.950794 | -0.273012 | 518785 | 229442 | TL187294 | Yes |
| SG5 1PP | 51.951557 | -0.274132 | 518706 | 229525 | TL187295 | Yes |
| SG5 1PQ | 51.953121 | -0.272893 | 518787 | 229701 | TL187297 | Yes |
| SG5 1PR | 51.951814 | -0.273904 | 518721 | 229554 | TL187295 | Yes |
| SG5 1PS | 51.951679 | -0.273283 | 518764 | 229540 | TL187295 | Yes |
| SG5 1PT | 51.951634 | -0.272048 | 518849 | 229537 | TL188295 | Yes |
| SG5 1PU | 51.951268 | -0.275249 | 518630 | 229491 | TL186294 | Yes |
| SG5 1PW | 51.953105 | -0.272413 | 518820 | 229700 | TL188296 | Yes |
| SG5 1PX | 51.952069 | -0.272846 | 518793 | 229584 | TL187295 | Yes |
| SG5 1PY | 51.952545 | -0.272828 | 518793 | 229637 | TL187296 | Yes |
| SG5 1PZ | 51.952454 | -0.272118 | 518842 | 229628 | TL188296 | Yes |
| SG5 1QA | 51.953098 | -0.271293 | 518897 | 229701 | TL188297 | Yes |
| SG5 1QB | 51.952925 | -0.269917 | 518992 | 229684 | TL189296 | Yes |
| SG5 1QD | 51.953312 | -0.270572 | 518946 | 229726 | TL189297 | Yes |
| SG5 1QE | 51.952232 | -0.270526 | 518952 | 229606 | TL189296 | Yes |
| SG5 1QF | 51.949884 | -0.27408 | 518714 | 229339 | TL187293 | Yes |
| SG5 1QG | 51.951965 | -0.268877 | 519066 | 229579 | TL190295 | Yes |
| SG5 1QH | 51.953164 | -0.269049 | 519051 | 229712 | TL190297 | Yes |
| SG5 1QJ | 51.952788 | -0.267958 | 519127 | 229672 | TL191296 | Yes |
| SG5 1QL | 51.953116 | -0.26764 | 519148 | 229709 | TL191297 | Yes |
| SG5 1QN | 51.951733 | -0.270836 | 518932 | 229550 | TL189295 | Yes |
| SG5 1QP | 51.953364 | -0.271021 | 518915 | 229731 | TL189297 | Yes |
| SG5 1QQ | 51.95246 | -0.269499 | 519022 | 229633 | TL190296 | Yes |
| SG5 1QR | 51.95314 | -0.274129 | 518702 | 229701 | TL187297 | No |
| SG5 1QT | 51.953645 | -0.272436 | 518817 | 229760 | TL188297 | Yes |
| SG5 1QU | 51.953858 | -0.272224 | 518831 | 229784 | TL188297 | Yes |
| SG5 1QW | 51.953111 | -0.273388 | 518753 | 229699 | TL187296 | Yes |
| SG5 1QX | 51.949966 | -0.274804 | 518664 | 229347 | TL186293 | Yes |
| SG5 1QY | 51.953809 | -0.27192 | 518852 | 229779 | TL188297 | No |
| SG5 1QZ | 51.955027 | -0.271597 | 518871 | 229915 | TL188299 | Yes |
| SG5 1RA | 51.954426 | -0.271111 | 518906 | 229849 | TL189298 | Yes |
| SG5 1RE | 51.953916 | -0.270694 | 518936 | 229793 | TL189297 | Yes |
| SG5 1RF | 51.953097 | -0.27122 | 518902 | 229701 | TL189297 | No |
| SG5 1RG | 51.953631 | -0.270836 | 518927 | 229761 | TL189297 | Yes |
| SG5 1RJ | 51.953696 | -0.272856 | 518788 | 229765 | TL187297 | No |
| SG5 1RL | 51.953864 | -0.267101 | 519183 | 229793 | TL191297 | Yes |
| SG5 1RN | 51.953642 | -0.267328 | 519168 | 229768 | TL191297 | Yes |
| SG5 1RY | 51.950769 | -0.274351 | 518693 | 229437 | TL186294 | Yes |
| SG5 1SE | 51.95443 | -0.27261 | 518803 | 229847 | TL188298 | Yes |
| SG5 1TW | 51.955389 | -0.274217 | 518690 | 229951 | TL186299 | Yes |
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license