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 | 51.952738 | -0.266296 | 519241 | 229669 | TL192296 | Yes |
| SG4 9FJ | 51.953313 | -0.266288 | 519240 | 229733 | TL192297 | Yes |
| SG4 9JF | 51.950596 | -0.272408 | 518827 | 229421 | TL188294 | Yes |
| SG4 9SN | 51.949537 | -0.274292 | 518700 | 229300 | TL186292 | No |
| SG4 9SP | 51.950348 | -0.271903 | 518862 | 229394 | TL188293 | Yes |
| SG4 9SQ | 51.951086 | -0.271458 | 518891 | 229477 | TL188294 | Yes |
| SG4 9SR | 51.951271 | -0.269859 | 519000 | 229500 | 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 | 51.952148 | -0.26837 | 519100 | 229600 | TL191296 | No |
| SG4 9UB | 51.953025 | -0.266881 | 519200 | 229700 | TL192296 | No |
| SG4 9UD | 51.953025 | -0.266881 | 519200 | 229700 | TL192296 | No |
| SG4 9UH | 51.953025 | -0.266881 | 519200 | 229700 | TL192296 | No |
| SG5 1AZ | 51.952724 | -0.2696 | 519014 | 229662 | TL190296 | Yes |
| SG5 1BS | 51.94972 | -0.2764 | 518555 | 229317 | TL185293 | Yes |
| SG5 1BT | 51.949604 | -0.27588 | 518591 | 229305 | TL185293 | Yes |
| SG5 1BY | 51.949312 | -0.274853 | 518662 | 229274 | TL186292 | Yes |
| SG5 1BZ | 51.949274 | -0.274738 | 518670 | 229270 | TL186292 | No |
| SG5 1DA | 51.954007 | -0.271864 | 518855 | 229801 | TL188298 | Yes |
| SG5 1DX | 51.950782 | -0.276383 | 518553 | 229435 | TL185294 | Yes |
| SG5 1EX | 51.953878 | -0.266868 | 519199 | 229795 | TL191297 | Yes |
| SG5 1GW | 51.954205 | -0.271929 | 518850 | 229823 | TL188298 | Yes |
| SG5 1JJ | 51.955203 | -0.273143 | 518764 | 229932 | TL187299 | Yes |
| SG5 1LG | 51.949924 | -0.276765 | 518529 | 229339 | TL185293 | No |
| SG5 1LT | 51.94986 | -0.276787 | 518528 | 229332 | TL185293 | Yes |
| SG5 1LY | 51.950335 | -0.276575 | 518541 | 229385 | TL185293 | No |
| SG5 1NA | 51.95021 | -0.276652 | 518536 | 229371 | TL185293 | No |
| SG5 1NB | 51.950212 | -0.276221 | 518566 | 229372 | TL185293 | Yes |
| SG5 1ND | 51.950618 | -0.276229 | 518564 | 229417 | 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 | -0.276255 | 518561 | 229482 | TL185294 | Yes |
| SG5 1PF | 51.950403 | -0.273822 | 518730 | 229397 | TL187293 | Yes |
| SG5 1PG | 51.952746 | -0.272946 | 518784 | 229659 | TL187296 | Yes |
| SG5 1PH | 51.951837 | -0.272937 | 518787 | 229558 | TL187295 | Yes |
| SG5 1PJ | 51.949338 | -0.274261 | 518703 | 229278 | TL187292 | Yes |
| SG5 1PL | 51.949607 | -0.274129 | 518711 | 229308 | TL187293 | No |
| SG5 1PN | 51.950794 | -0.273011 | 518785 | 229442 | TL187294 | Yes |
| SG5 1PP | 51.95155 | -0.274156 | 518704 | 229524 | TL187295 | Yes |
| SG5 1PQ | 51.953114 | -0.272917 | 518785 | 229700 | TL187297 | Yes |
| SG5 1PR | 51.951807 | -0.273928 | 518719 | 229553 | TL187295 | Yes |
| SG5 1PS | 51.951672 | -0.273307 | 518762 | 229539 | TL187295 | Yes |
| SG5 1PT | 51.951634 | -0.272048 | 518849 | 229537 | TL188295 | Yes |
| SG5 1PU | 51.951268 | -0.275249 | 518630 | 229491 | TL186294 | Yes |
| SG5 1PW | 51.953098 | -0.272438 | 518818 | 229699 | TL188296 | Yes |
| SG5 1PX | 51.952061 | -0.27287 | 518791 | 229583 | TL187295 | Yes |
| SG5 1PY | 51.952538 | -0.272852 | 518791 | 229636 | TL187296 | Yes |
| SG5 1PZ | 51.952408 | -0.272091 | 518844 | 229623 | TL188296 | Yes |
| SG5 1QA | 51.953098 | -0.271293 | 518897 | 229701 | TL188297 | Yes |
| SG5 1QB | 51.952917 | -0.269942 | 518990 | 229683 | TL189296 | Yes |
| SG5 1QD | 51.953312 | -0.270571 | 518946 | 229726 | TL189297 | Yes |
| SG5 1QE | 51.952232 | -0.270526 | 518952 | 229606 | TL189296 | Yes |
| SG5 1QF | 51.949876 | -0.274104 | 518712 | 229338 | TL187293 | Yes |
| SG5 1QG | 51.951925 | -0.269228 | 519042 | 229574 | TL190295 | Yes |
| SG5 1QH | 51.953164 | -0.269049 | 519051 | 229712 | TL190297 | Yes |
| SG5 1QJ | 51.952788 | -0.267958 | 519127 | 229672 | TL191296 | Yes |
| SG5 1QL | 51.953109 | -0.267664 | 519146 | 229708 | 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 | -0.269498 | 519022 | 229633 | TL190296 | Yes |
| SG5 1QR | 51.953132 | -0.274154 | 518700 | 229700 | TL186296 | No |
| SG5 1QT | 51.953638 | -0.272461 | 518815 | 229759 | TL188297 | Yes |
| SG5 1QU | 51.953858 | -0.272224 | 518831 | 229784 | TL188297 | Yes |
| SG5 1QW | 51.953103 | -0.273412 | 518751 | 229698 | TL187296 | Yes |
| SG5 1QX | 51.949966 | -0.274804 | 518664 | 229347 | TL186293 | Yes |
| SG5 1QY | 51.953801 | -0.271945 | 518850 | 229778 | 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 | 51.953089 | -0.271245 | 518900 | 229700 | TL188296 | No |
| SG5 1RG | 51.953631 | -0.270836 | 518927 | 229761 | TL189297 | Yes |
| SG5 1RJ | 51.953689 | -0.272881 | 518786 | 229764 | TL187297 | No |
| SG5 1RL | 51.953856 | -0.267126 | 519181 | 229792 | TL191297 | Yes |
| SG5 1RN | 51.953642 | -0.267328 | 519168 | 229768 | TL191297 | Yes |
| SG5 1RY | 51.950762 | -0.274376 | 518691 | 229436 | TL186294 | Yes |
| SG5 1SE | 51.954423 | -0.272634 | 518801 | 229846 | TL188298 | Yes |
| SG5 1TW | 51.955381 | -0.274242 | 518688 | 229950 | 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