This page provides postcode data for the Northamptonshire English ceremonial county. Northamptonshire contains approximately 287,745 households with a population of about 691,976 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| PE9 3QF | 52.59647 | -0.542549 | 498817 | 300850 | SK988008 | Yes |
| PE9 3QG | 52.597452 | -0.5442 | 498703 | 300957 | SK987009 | Yes |
| PE9 3QH | 52.596523 | -0.53955 | 499020 | 300860 | SK990008 | Yes |
| PE9 3QP | 52.625701 | -0.510922 | 500892 | 304145 | TF008041 | Yes |
| PE9 3QQ | 52.596841 | -0.541253 | 498904 | 300893 | SK989008 | Yes |
| PE9 3QS | 52.612232 | -0.530299 | 499611 | 302620 | SK996026 | Yes |
| PE9 3QT | 52.595934 | -0.541401 | 498896 | 300792 | SK988007 | Yes |
| PE9 3QW | 52.626976 | -0.500123 | 501620 | 304302 | TF016043 | No |
| PE9 3TS | 52.626976 | -0.500123 | 501620 | 304302 | TF016043 | No |
| PE9 3TT | 52.626976 | -0.500123 | 501620 | 304302 | TF016043 | No |
| PE9 3TU | 52.626259 | -0.50885 | 501031 | 304210 | TF010042 | No |
| PE9 3UY | 52.626976 | -0.500123 | 501620 | 304302 | TF016043 | No |
| PE9 3WA | 52.626259 | -0.50885 | 501031 | 304210 | TF010042 | No |
| PE9 3WD | 52.626259 | -0.50885 | 501031 | 304210 | TF010042 | No |
| PE9 3WY | 52.626259 | -0.50885 | 501031 | 304210 | TF010042 | No |
| PE9 3YQ | 52.626259 | -0.50885 | 501031 | 304210 | TF010042 | No |