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
Website: https://www.northnorthants.gov.uk/
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| NN9 5AH | Earls Barton | 52.335573 | -0.731943 | 486498 | 271589 | SP864715 |
| NN9 5AJ | Irthlingborough | 52.317463 | -0.618716 | 494251 | 269716 | SP942697 |
| NN9 5AL | Earls Barton | 52.320394 | -0.752874 | 485101 | 269876 | SP851698 |
| NN9 5AN | Earls Barton | 52.324036 | -0.77352 | 483687 | 270257 | SP836702 |
| NN9 5AP | Irthlingborough | 52.326281 | -0.613086 | 494616 | 270704 | SP946707 |
| NN9 5AQ | Earls Barton | 52.33537 | -0.699205 | 488729 | 271606 | SP887716 |
| NN9 5AR | Earls Barton | 52.334788 | -0.723409 | 487081 | 271512 | SP870715 |
| NN9 5AS | Earls Barton | 52.335666 | -0.723956 | 487042 | 271609 | SP870716 |
| NN9 5AT | Earls Barton | 52.318721 | -0.742651 | 485801 | 269702 | SP858697 |
| NN9 5AU | Irthlingborough | 52.323146 | -0.613389 | 494602 | 270355 | SP946703 |
| NN9 5AW | Earls Barton | 52.319404 | -0.742602 | 485803 | 269778 | SP858697 |
| NN9 5AX | Earls Barton | 52.33531 | -0.725038 | 486969 | 271568 | SP869715 |
| NN9 5AY | Earls Barton | 52.318721 | -0.742651 | 485801 | 269702 | SP858697 |
| NN9 5AZ | Earls Barton | 52.318721 | -0.742651 | 485801 | 269702 | SP858697 |
| NN9 5BA | Earls Barton | 52.336093 | -0.722682 | 487128 | 271658 | SP871716 |
| NN9 5BB | Earls Barton | 52.335403 | -0.722834 | 487119 | 271581 | SP871715 |
| NN9 5BD | Earls Barton | 52.333845 | -0.724273 | 487024 | 271406 | SP870714 |
| NN9 5BE | Earls Barton | 52.333068 | -0.725587 | 486936 | 271318 | SP869713 |
| NN9 5BF | Irthlingborough | 52.337588 | -0.596029 | 495754 | 271984 | SP957719 |
| NN9 5BG | Earls Barton | 52.332399 | -0.726912 | 486847 | 271242 | SP868712 |
| NN9 5BH | Earls Barton | 52.333759 | -0.728825 | 486714 | 271391 | SP867713 |
| NN9 5BJ | Earls Barton | 52.333151 | -0.730016 | 486634 | 271322 | SP866713 |
| NN9 5BL | Earls Barton | 52.334529 | -0.726836 | 486848 | 271479 | SP868714 |
| NN9 5BN | Earls Barton | 52.336509 | -0.722009 | 487173 | 271705 | SP871717 |
| NN9 5BP | Earls Barton | 52.338981 | -0.710416 | 487958 | 271994 | SP879719 |
| NN9 5BQ | Earls Barton | 52.332694 | -0.728459 | 486741 | 271273 | SP867712 |
| NN9 5BS | Earls Barton | 52.339637 | -0.704584 | 488354 | 272074 | SP883720 |
| NN9 5BT | Earls Barton | 52.338269 | -0.704536 | 488360 | 271922 | SP883719 |
| NN9 5BU | Earls Barton | 52.341128 | -0.697142 | 488858 | 272249 | SP888722 |
| NN9 5BW | Earls Barton | 52.336155 | -0.720948 | 487246 | 271667 | SP872716 |
| NN9 5BX | Earls Barton | 52.337084 | -0.719527 | 487341 | 271772 | SP873717 |
| NN9 5BY | Earls Barton | 52.332679 | -0.7262 | 486895 | 271274 | SP868712 |
| NN9 5BZ | Earls Barton | 52.335807 | -0.721956 | 487178 | 271627 | SP871716 |
| NN9 5DA | Earls Barton | 52.332028 | -0.72839 | 486747 | 271199 | SP867711 |
| NN9 5DB | Irthlingborough | 52.322631 | -0.622341 | 493993 | 270286 | SP939702 |
| NN9 5DD | Earls Barton | 52.331281 | -0.727472 | 486811 | 271117 | SP868711 |
| NN9 5DE | Irthlingborough | 52.327477 | -0.615396 | 494456 | 270834 | SP944708 |
| NN9 5DF | Finedon | 52.340619 | -0.649422 | 492110 | 272252 | SP921722 |
| NN9 5DG | Finedon | 52.341518 | -0.647017 | 492272 | 272355 | SP922723 |
| NN9 5DH | Finedon | 52.342868 | -0.649486 | 492101 | 272502 | SP921725 |
| NN9 5DJ | Finedon | 52.341257 | -0.64544 | 492380 | 272328 | SP923723 |
| NN9 5DL | Finedon | 52.341887 | -0.644745 | 492426 | 272399 | SP924723 |
| NN9 5DN | Finedon | 52.341484 | -0.644097 | 492471 | 272355 | SP924723 |
| NN9 5DP | Finedon | 52.337838 | -0.648391 | 492186 | 271944 | SP921719 |
| NN9 5DQ | Finedon | 52.342868 | -0.649486 | 492101 | 272502 | SP921725 |
| NN9 5DR | Finedon | 52.337199 | -0.647486 | 492249 | 271874 | SP922718 |
| NN9 5DS | Finedon | 52.33829 | -0.646969 | 492282 | 271996 | SP922719 |
| NN9 5DT | Finedon | 52.341118 | -0.648967 | 492140 | 272308 | SP921723 |
| NN9 5DU | Finedon | 52.342488 | -0.648499 | 492169 | 272461 | SP921724 |
| NN9 5DW | Finedon | 52.338891 | -0.648433 | 492181 | 272061 | SP921720 |
| NN9 5DX | Finedon | 52.339335 | -0.649505 | 492107 | 272109 | SP921721 |
| NN9 5DY | Finedon | 52.338953 | -0.657018 | 491596 | 272057 | SP915720 |
| NN9 5DZ | Finedon | 52.34206 | -0.645679 | 492362 | 272417 | SP923724 |
| NN9 5EA | Finedon | 52.338771 | -0.65924 | 491445 | 272034 | SP914720 |
| NN9 5EB | Finedon | 52.339532 | -0.647092 | 492271 | 272134 | SP922721 |
| NN9 5ED | Finedon | 52.342935 | -0.647531 | 492234 | 272512 | SP922725 |
| NN9 5EE | Finedon | 52.338491 | -0.659894 | 491401 | 272002 | SP914720 |
| NN9 5EF | Irthlingborough | 52.329763 | -0.617174 | 494330 | 271086 | SP943710 |
| NN9 5EG | Irthlingborough | 52.329969 | -0.617109 | 494334 | 271109 | SP943711 |
| NN9 5EH | Finedon | 52.339177 | -0.647558 | 492240 | 272094 | SP922720 |
| NN9 5EJ | Finedon | 52.337223 | -0.644873 | 492427 | 271880 | SP924718 |
| NN9 5EL | Finedon | 52.340224 | -0.647086 | 492270 | 272211 | SP922722 |
| NN9 5EN | Finedon | 52.340047 | -0.645726 | 492363 | 272193 | SP923721 |
| NN9 5EP | Irthlingborough | 52.330474 | -0.616433 | 494379 | 271166 | SP943711 |
| NN9 5EQ | Irthlingborough | 52.329361 | -0.615117 | 494471 | 271044 | SP944710 |
| NN9 5ER | Finedon | 52.340745 | -0.643107 | 492540 | 272274 | SP925722 |
| NN9 5ES | Finedon | 52.339928 | -0.643998 | 492481 | 272182 | SP924721 |
| NN9 5ET | Finedon | 52.339831 | -0.643428 | 492520 | 272172 | SP925721 |
| NN9 5EU | Finedon | 52.338317 | -0.645427 | 492387 | 272001 | SP923720 |
| NN9 5EW | Finedon | 52.340076 | -0.645153 | 492402 | 272197 | SP924721 |
| NN9 5EX | Finedon | 52.338401 | -0.64491 | 492422 | 272011 | SP924720 |
| NN9 5EY | Finedon | 52.339752 | -0.642755 | 492566 | 272164 | SP925721 |
| NN9 5EZ | Finedon | 52.339339 | -0.642812 | 492563 | 272118 | SP925721 |
| NN9 5FA | Irthlingborough | 52.332958 | -0.624412 | 493830 | 271432 | SP938714 |
| NN9 5FB | Irthlingborough | 52.31635 | -0.618839 | 494245 | 269592 | SP942695 |
| NN9 5FD | Irthlingborough | 52.326476 | -0.613681 | 494575 | 270725 | SP945707 |
| NN9 5FE | Irthlingborough | 52.325906 | -0.616384 | 494392 | 270658 | SP943706 |
| NN9 5FF | Irthlingborough | 52.339089 | -0.599078 | 495543 | 272147 | SP955721 |
| NN9 5FG | Irthlingborough | 52.324079 | -0.619361 | 494193 | 270451 | SP941704 |
| NN9 5FH | Earls Barton | 52.337194 | -0.721344 | 487217 | 271782 | SP872717 |
| NN9 5FJ | Finedon | 52.336612 | -0.652817 | 491887 | 271802 | SP918718 |
| NN9 5FL | Finedon | 52.336742 | -0.653151 | 491864 | 271816 | SP918718 |
| NN9 5FN | Irthlingborough | 52.328213 | -0.600787 | 495450 | 270935 | SP954709 |
| NN9 5FP | Earls Barton | 52.322761 | -0.773716 | 483676 | 270115 | SP836701 |
| NN9 5FQ | Irthlingborough | 52.32914 | -0.596369 | 495749 | 271044 | SP957710 |
| NN9 5FR | Irthlingborough | 52.326366 | -0.609664 | 494849 | 270718 | SP948707 |
| NN9 5FS | Irthlingborough | 52.32606 | -0.610407 | 494799 | 270683 | SP947706 |
| NN9 5FT | Irthlingborough | 52.326537 | -0.610451 | 494795 | 270736 | SP947707 |
| NN9 5FU | Irthlingborough | 52.325848 | -0.614493 | 494521 | 270654 | SP945706 |
| NN9 5FW | Finedon | 52.338845 | -0.646027 | 492345 | 272059 | SP923720 |
| NN9 5FX | Irthlingborough | 52.318977 | -0.62825 | 493598 | 269872 | SP935698 |
| NN9 5FY | Irthlingborough | 52.319332 | -0.629354 | 493522 | 269910 | SP935699 |
| NN9 5FZ | Irthlingborough | 52.319122 | -0.629082 | 493541 | 269887 | SP935698 |
| NN9 5GA | Irthlingborough | 52.324395 | -0.614025 | 494556 | 270493 | SP945704 |
| NN9 5GB | Irthlingborough | 52.331904 | -0.616491 | 494372 | 271325 | SP943713 |
| NN9 5GD | Irthlingborough | 52.33033 | -0.617978 | 494274 | 271148 | SP942711 |
| NN9 5GE | Irthlingborough | 52.331971 | -0.617619 | 494295 | 271331 | SP942713 |
| NN9 5GF | Irthlingborough | 52.329623 | -0.602958 | 495299 | 271089 | SP952710 |
| NN9 5GG | Irthlingborough | 52.317373 | -0.621008 | 494095 | 269703 | SP940697 |
| NN9 5GH | Irthlingborough | 52.31672 | -0.622011 | 494028 | 269629 | SP940696 |