Postcodes in North Hertfordshire page 5 Local Authority District

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This page provides postcode data for the North Hertfordshire UK Local Authority District.

In 2021, North Hertfordshire contained approximately 56,700 households with a population of about 133,200

In 2011, North Hertfordshire contained approximately 53,441 households with a population of about 127,201

Wards in this Local Authority District
Arbury ,   Baldock East ,   Baldock West ,   Cadwell ,   Codicote & Kimpton ,   Ermine ,   Graveley, St Ippolyts & Wymondley ,   Great Ashby ,   Hitchin Bearton ,   Hitchin Highbury ,   Hitchin Oughton ,   Hitchin Priory ,   Hitchin Walsworth ,   Hitchwood ,   Knebworth ,   Letchworth Grange ,   Letchworth Norton ,   Letchworth South East ,   Letchworth South West ,   Letchworth Wilbury ,   Offa ,   Royston Heath ,   Royston Meridian ,   Royston Palace ,   Weston & Sandon
Parishes in this Local Authority District
Ashwell ,   Barkway ,   Barley ,   Bygrave ,   Caldecote ,   Clothall ,   Codicote ,   Graveley ,   Great Ashby ,   Hexton ,   Hinxworth ,   Holwell ,   Ickleford ,   Kelshall ,   Kimpton ,   King's Walden ,   Knebworth ,   Langley ,   Lilley ,   Newnham ,   North Hertfordshire, unparished area ,   Nuthampstead ,   Offley ,   Pirton ,   Preston ,   Radwell ,   Reed ,   Royston ,   Rushden ,   Sandon ,   St Ippolyts ,   St Paul's Walden ,   Therfield ,   Wallington ,   Weston ,   Wymondley
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
SG3 6XH Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6XJ Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6XL Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6XN Knebworth 51.865744 -0.182531 525239 220135 TL252201
SG3 6XQ Knebworth 51.865744 -0.182531 525239 220135 TL252201
SG3 6XW Knebworth 51.865744 -0.182531 525239 220135 TL252201
SG3 6XZ Knebworth 51.865744 -0.182531 525239 220135 TL252201
SG3 6YD Knebworth 51.860502 -0.183091 525215 219551 TL252195
SG3 6YF Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6YH Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6YS Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6YX Knebworth 51.865744 -0.182531 525239 220135 TL252201
SG3 6YY Knebworth 51.865744 -0.182531 525239 220135 TL252201
SG3 6YZ Knebworth 51.865744 -0.182531 525239 220135 TL252201
SG3 6ZG Knebworth 51.865744 -0.182531 525239 220135 TL252201
SG3 6ZH Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6ZJ Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6ZN Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6ZP Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6ZQ Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6ZR Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6ZS Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6ZT Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6ZU Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6ZW Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG3 6ZX Knebworth 51.865744 -0.182488 525242 220135 TL252201
SG4 0AA Hitchin Bearton 51.960337 -0.26704 519170 230513 TL191305
SG4 0AB Hitchin Bearton 51.968578 -0.264858 519298 231433 TL192314
SG4 0AD Hitchin Bearton 51.959345 -0.268068 519102 230401 TL191304
SG4 0AE Hitchin Bearton 51.962209 -0.268336 519076 230719 TL190307
SG4 0AF Hitchin Bearton 51.959688 -0.266338 519220 230442 TL192304
SG4 0AG Hitchin Bearton 51.961085 -0.267128 519162 230596 TL191305
SG4 0AH Hitchin Bearton 51.96071 -0.266706 519192 230555 TL191305
SG4 0AJ Hitchin Bearton 51.96206 -0.26741 519140 230704 TL191307
SG4 0AL Hitchin Bearton 51.96282 -0.266522 519199 230790 TL191307
SG4 0AN Hitchin Bearton 51.961945 -0.265683 519259 230694 TL192306
SG4 0AP Hitchin Bearton 51.961447 -0.264246 519359 230641 TL193306
SG4 0AQ Hitchin Bearton 51.960887 -0.265884 519248 230576 TL192305
SG4 0AR Hitchin Bearton 51.959855 -0.267263 519156 230459 TL191304
SG4 0AS Hitchin Walsworth 51.956902 -0.257291 519849 230147 TL198301
SG4 0AT Hitchin Walsworth 51.957515 -0.258621 519756 230213 TL197302
SG4 0AU Hitchin Walsworth 51.958109 -0.259238 519712 230278 TL197302
SG4 0AW Hitchin Bearton 51.959627 -0.267068 519170 230434 TL191304
SG4 0AX Hitchin Walsworth 51.958205 -0.257255 519848 230292 TL198302
SG4 0AY Hitchin Walsworth 51.958361 -0.262285 519502 230301 TL195303
SG4 0AZ Hitchin Bearton 51.960151 -0.265388 519284 230495 TL192304
SG4 0BA Hitchin Walsworth 51.960624 -0.263347 519423 230551 TL194305
SG4 0BB Hitchin Priory 51.949143 -0.276335 518561 229253 TL185292
SG4 0BD Hitchin Walsworth 51.961729 -0.262052 519509 230676 TL195306
SG4 0BE Hitchin Walsworth 51.962515 -0.26045 519617 230766 TL196307
SG4 0BF Hitchin Walsworth 51.959809 -0.261108 519579 230464 TL195304
SG4 0BG Hitchin Bearton 51.959325 -0.267894 519114 230399 TL191303
SG4 0BH Hitchin Walsworth 51.960724 -0.261582 519544 230565 TL195305
SG4 0BJ Hitchin Walsworth 51.956703 -0.265143 519310 230112 TL193301
SG4 0BL Hitchin Walsworth 51.960682 -0.259356 519697 230564 TL196305
SG4 0BN Hitchin Walsworth 51.96172 -0.260175 519638 230678 TL196306
SG4 0BP Hitchin Walsworth 51.958948 -0.258216 519780 230373 TL197303
SG4 0BQ Hitchin Walsworth 51.956504 -0.255953 519942 230105 TL199301
SG4 0BS Hitchin Walsworth 51.957571 -0.256334 519913 230223 TL199302
SG4 0BT Hitchin Walsworth 51.956842 -0.258123 519792 230139 TL197301
SG4 0BU Hitchin Walsworth 51.95705 -0.258755 519748 230161 TL197301
SG4 0BW Hitchin Walsworth 51.956493 -0.264293 519369 230090 TL193300
SG4 0BX Hitchin Walsworth 51.958567 -0.260457 519627 230327 TL196303
SG4 0BZ Hitchin Walsworth 51.959465 -0.262198 519505 230424 TL195304
SG4 0DA Hitchin Bearton 51.960488 -0.269378 519009 230526 TL190305
SG4 0DB Hitchin Bearton 51.960091 -0.268636 519061 230483 TL190304
SG4 0DH Hitchin Walsworth 51.953603 -0.262265 519516 229772 TL195297
SG4 0DJ Hitchin Walsworth 51.952968 -0.262494 519502 229701 TL195297
SG4 0DL Hitchin Walsworth 51.948898 -0.254241 520080 229262 TL200292
SG4 0DN Hitchin Walsworth 51.949887 -0.254217 520079 229372 TL200293
SG4 0DP Hitchin Walsworth 51.94845 -0.253109 520159 229214 TL201292
SG4 0DR Hitchin Walsworth 51.947809 -0.252348 520213 229144 TL202291
SG4 0DS Hitchin Walsworth 51.948981 -0.252506 520199 229274 TL201292
SG4 0DU Hitchin Walsworth 51.948876 -0.25091 520309 229265 TL203292
SG4 0DW Hitchin Walsworth 51.94957 -0.255277 520007 229335 TL200293
SG4 0DX Hitchin Walsworth 51.948324 -0.252488 520202 229201 TL202292
SG4 0DZ Hitchin Walsworth 51.948324 -0.252488 520202 229201 TL202292
SG4 0EA Hitchin Walsworth 51.960159 -0.255563 519959 230512 TL199305
SG4 0EB Hitchin Walsworth 51.949099 -0.256271 519940 229281 TL199292
SG4 0ED Hitchin Walsworth 51.948843 -0.255946 519963 229253 TL199292
SG4 0EH Hitchin Walsworth 51.94818 -0.254895 520037 229181 TL200291
SG4 0EJ Hitchin Walsworth 51.947893 -0.254339 520076 229150 TL200291
SG4 0EL Hitchin Walsworth 51.947158 -0.253305 520149 229070 TL201290
SG4 0EP Hitchin Walsworth 51.946375 -0.252681 520194 228984 TL201289
SG4 0ER Hitchin Walsworth 51.946746 -0.253437 520141 229024 TL201290
SG4 0ES Hitchin Walsworth 51.947483 -0.255213 520017 229103 TL200291
SG4 0ET Hitchin Walsworth 51.947801 -0.255463 519999 229138 TL199291
SG4 0EU Hitchin Walsworth 51.948244 -0.256231 519945 229186 TL199291
SG4 0EX Hitchin Walsworth 51.949092 -0.25761 519848 229278 TL198292
SG4 0EZ Hitchin Walsworth 51.945873 -0.252177 520230 228929 TL202289
SG4 0FA Hitchin Priory 51.949143 -0.276335 518561 229253 TL185292
SG4 0FB Hitchin Walsworth 51.95616 -0.256403 519912 230066 TL199300
SG4 0FD Hitchin Walsworth 51.948324 -0.252488 520202 229201 TL202292
SG4 0FE Hitchin Walsworth 51.948324 -0.252488 520202 229201 TL202292
SG4 0FF Hitchin Priory 51.949143 -0.276335 518561 229253 TL185292
SG4 0FJ Hitchin Walsworth 51.948324 -0.252488 520202 229201 TL202292
SG4 0FL Hitchin Priory 51.949143 -0.276335 518561 229253 TL185292
SG4 0FP Hitchin Bearton 51.95901 -0.267266 519158 230365 TL191303
SG4 0FR Hitchin Bearton 51.958229 -0.267384 519152 230278 TL191302
SG4 0FS Hitchin Bearton 51.958686 -0.267861 519118 230328 TL191303
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




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