Postcodes in North Northamptonshire page 77 Unitary Authority

This page provides postcode data for the North Northamptonshire UK Unitary Authority.

In 2021, North Northamptonshire contained approximately 148,900 households with a population of about 359,500

In 2011, North Northamptonshire contained approximately 132,638 households with a population of about 316,853

Parishes in this Unitary Authority
Aldwincle ,   Apethorpe ,   Ashley ,   Ashton ,   Barnwell ,   Barton Seagrave ,   Benefield ,   Blatherwycke ,   Bozeat ,   Brampton Ash ,   Braybrooke ,   Brigstock ,   Broughton ,   Bulwick ,   Burton Latimer ,   Chelveston-cum-Caldecott ,   Clopton ,   Collyweston ,   Corby ,   Cotterstock ,   Cottingham ,   Cranford ,   Cransley ,   Deene ,   Deenethorpe ,   Denford ,   Desborough ,   Dingley ,   Duddington-with-Fineshade ,   Earls Barton ,   East Carlton ,   Easton Maudit ,   Easton on the Hill ,   Ecton ,   Finedon ,   Fotheringhay ,   Geddington ,   Glapthorn ,   Grafton Underwood ,   Great Addington ,   Great Doddington ,   Great Harrowden ,   Grendon ,   Gretton ,   Hardwick ,   Hargrave ,   Harrington ,   Harringworth ,   Hemington ,   Higham Ferrers ,   Irchester ,   Irthlingborough ,   Isham ,   Islip ,   Kettering Town ,   King's Cliffe ,   Laxton ,   Lilford-cum-Wigsthorpe ,   Little Addington ,   Little Harrowden ,   Little Stanion ,   Loddington ,   Lowick ,   Luddington ,   Lutton ,   Mawsley ,   Mears Ashby ,   Middleton ,   Nassington ,   Newton and Little Oakley ,   Newton Bromswold ,   Orlingbury ,   Orton ,   Oundle ,   Pilton ,   Polebrook ,   Pytchley ,   Raunds ,   Ringstead ,   Rockingham ,   Rothwell ,   Rushden ,   Rushton ,   Southwick ,   Stanion ,   Stanwick ,   Stoke Albany ,   Stoke Doyle ,   Strixton ,   Sudborough ,   Sutton Bassett ,   Sywell ,   Tansor ,   Thorpe Achurch ,   Thorpe Malsor ,   Thrapston ,   Thurning ,   Titchmarsh ,   Twywell ,   Wadenhoe ,   Wakerley ,   Warkton ,   Warmington ,   Weekley ,   Weldon ,   Wellingborough ,   Weston by Welland ,   Wilbarston ,   Wilby ,   Wollaston ,   Woodford ,   Woodnewton ,   Yarwell

Postcode Ward Latitude Longitude Easting Northing Grid ref
NN29 7XB Irchester 52.220692 -0.677495 490441 258877 SP904588
NN29 7XD Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7XE Irchester 52.221154 -0.673017 490746 258934 SP907589
NN29 7XF Irchester 52.221154 -0.673017 490746 258934 SP907589
NN29 7XZ Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7YA Irchester 52.281015 -0.645973 492469 265627 SP924656
NN29 7YG Irchester 52.220926 -0.677518 490439 258903 SP904589
NN29 7YS Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZB Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZG Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZH Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZJ Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZL Irchester 52.278126 -0.646486 492440 265305 SP924653
NN29 7ZN Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZP Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZQ Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZR Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZS Irchester 52.281015 -0.645973 492469 265627 SP924656
NN29 7ZT Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZU Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZW Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZX Victoria 52.301788 -0.676474 490346 267899 SP903678
NN29 7ZY Irchester 52.260229 -0.669815 490885 263285 SP908632
NN29 7ZZ Irchester 52.260229 -0.6698 490886 263285 SP908632
NN3 5LU Earls Barton 52.254446 -0.794368 482395 262493 SP823624
NN6 0AR Earls Barton 52.294013 -0.806535 481492 266880 SP814668
NN6 0AT Earls Barton 52.295642 -0.804072 481657 267064 SP816670
NN6 0AU Earls Barton 52.294715 -0.803994 481664 266961 SP816669
NN6 0AW Earls Barton 52.295282 -0.804946 481598 267023 SP815670
NN6 0AX Earls Barton 52.29369 -0.804828 481609 266846 SP816668
NN6 0AY Earls Barton 52.297024 -0.802055 481792 267220 SP817672
NN6 0AZ Earls Barton 52.298644 -0.799591 481957 267403 SP819674
NN6 0BA Earls Barton 52.293921 -0.800995 481870 266876 SP818668
NN6 0BB Earls Barton 52.287974 -0.800569 481910 266215 SP819662
NN6 0BD Earls Barton 52.28237 -0.802948 481758 265589 SP817655
NN6 0BE Earls Barton 52.298907 -0.798924 482002 267433 SP820674
NN6 0BF Earls Barton 52.262312 -0.787223 482868 263376 SP828633
NN6 0BG Earls Barton 52.306127 -0.811387 481139 268222 SP811682
NN6 0BH Earls Barton 52.296394 -0.793112 482403 267160 SP824671
NN6 0BJ Earls Barton 52.288481 -0.788679 482720 266285 SP827662
NN6 0BL Earls Barton 52.304242 -0.798311 482034 268027 SP820680
NN6 0BN Earls Barton 52.301259 -0.790648 482562 267704 SP825677
NN6 0BP Earls Barton 52.278034 -0.804531 481658 265105 SP816651
NN6 0BQ Earls Barton 52.297081 -0.795307 482252 267234 SP822672
NN6 0BS Earls Barton 52.29537 -0.800252 481918 267038 SP819670
NN6 0BT Earls Barton 52.301443 -0.788399 482715 267727 SP827677
NN6 0BU Earls Barton 52.29985 -0.790847 482551 267547 SP825675
NN6 0BW Earls Barton 52.306137 -0.78321 483060 268255 SP830682
NN6 0BX Earls Barton 52.300322 -0.788635 482701 267602 SP827676
NN6 0BY Earls Barton 52.298023 -0.80128 481843 267332 SP818673
NN6 0BZ Earls Barton 52.300545 -0.787617 482770 267628 SP827676
NN6 0DA Earls Barton 52.287971 -0.803853 481686 266211 SP816662
NN6 0DB Earls Barton 52.287693 -0.803054 481741 266181 SP817661
NN6 0DD Earls Barton 52.287144 -0.803861 481687 266119 SP816661
NN6 0DE Earls Barton 52.260175 -0.753025 485206 263178 SP852631
NN6 0DF Earls Barton 52.287503 -0.804731 481627 266158 SP816661
NN6 0DG Earls Barton 52.287526 -0.805214 481594 266160 SP815661
NN6 0DH Earls Barton 52.287639 -0.802132 481804 266176 SP818661
NN6 0DJ Earls Barton 52.272923 -0.763982 484434 264583 SP844645
NN6 0DL Earls Barton 52.296698 -0.778102 483426 267211 SP834672
NN6 0DN Earls Barton 52.292578 -0.771866 483859 266760 SP838667
NN6 0DP Earls Barton 52.29609 -0.775802 483584 267146 SP835671
NN6 0DQ Earls Barton 52.27299 -0.747316 485571 264610 SP855646
NN6 0DR Earls Barton 52.291697 -0.775322 483625 266658 SP836666
NN6 0DS Earls Barton 52.293151 -0.775062 483640 266820 SP836668
NN6 0DU Earls Barton 52.291916 -0.774714 483666 266683 SP836666
NN6 0DW Earls Barton 52.293516 -0.772075 483843 266864 SP838668
NN6 0DX Earls Barton 52.29027 -0.769452 484028 266506 SP840665
NN6 0DY Earls Barton 52.289514 -0.77028 483973 266421 SP839664
NN6 0DZ Earls Barton 52.29219 -0.76915 484045 266720 SP840667
NN6 0EA Earls Barton 52.299083 -0.764574 484344 267492 SP843674
NN6 0EB Earls Barton 52.290594 -0.76783 484138 266544 SP841665
NN6 0ED Earls Barton 52.292648 -0.770779 483933 266769 SP839667
NN6 0EE Earls Barton 52.292095 -0.770311 483966 266708 SP839667
NN6 0EF Earls Barton 52.291321 -0.772033 483850 266620 SP838666
NN6 0EG Earls Barton 52.293008 -0.770813 483930 266809 SP839668
NN6 0EH Earls Barton 52.290978 -0.769301 484037 266585 SP840665
NN6 0EJ Earls Barton 52.264803 -0.756148 484984 263689 SP849636
NN6 0EL Earls Barton 52.265176 -0.757442 484895 263729 SP848637
NN6 0EN Earls Barton 52.267409 -0.750081 485393 263986 SP853639
NN6 0EP Earls Barton 52.257843 -0.761251 484649 262909 SP846629
NN6 0EQ Earls Barton 52.290707 -0.774352 483693 266549 SP836665
NN6 0ER Earls Barton 52.289794 -0.774773 483666 266447 SP836664
NN6 0ES Earls Barton 52.265341 -0.75776 484873 263747 SP848637
NN6 0ET Earls Barton 52.266399 -0.756572 484952 263866 SP849638
NN6 0EU Earls Barton 52.264662 -0.758145 484848 263671 SP848636
NN6 0EW Earls Barton 52.265742 -0.755741 485010 263794 SP850637
NN6 0EX Earls Barton 52.263896 -0.758034 484857 263586 SP848635
NN6 0EY Earls Barton 52.264645 -0.756592 484954 263670 SP849636
NN6 0EZ Earls Barton 52.264153 -0.755888 485003 263617 SP850636
NN6 0FA Earls Barton 52.273555 -0.752283 485231 264667 SP852646
NN6 0FB Earls Barton 52.298022 -0.794079 482334 267340 SP823673
NN6 0FD Earls Barton 52.295968 -0.79632 482185 267109 SP821671
NN6 0FE Earls Barton 52.27329 -0.75273 485201 264637 SP852646
NN6 0FG Earls Barton 52.265976 -0.755749 485009 263820 SP850638
NN6 0FH Earls Barton 52.273414 -0.752551 485213 264651 SP852646
NN6 0FJ Earls Barton 52.299263 -0.799384 481970 267472 SP819674
NN6 0FL Earls Barton 52.303646 -0.772719 483780 267990 SP837679
NN6 0FN Earls Barton 52.273426 -0.75365 485138 264651 SP851646
NN6 0FP Earls Barton 52.273957 -0.753752 485130 264710 SP851647
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license