| Postcode | Residential | Businesses | Locality | Latitude | Longitude |
|---|---|---|---|---|---|
| DH1 1ST | 8 | 6 | 54.7925479 | -1.5354843 | |
| DH1 1SU | 1 | 0 | 54.7948611 | -1.530193 | |
| DH1 1SY | 2 | 0 | 54.7803228 | -1.5636243 | |
| DH1 1SZ | 1 | 1 | 54.7774057 | -1.5623786 | |
| DH1 1TB | 2 | 0 | 54.777548 | -1.5672885 | |
| DH1 1TD | 1 | 1 | 54.7949223 | -1.5153008 | |
| DH1 1TN | 18 | 15 | 54.7919669 | -1.5362996 | |
| DH1 1TS | 2 | 0 | 54.7780654 | -1.5681415 | |
| DH1 1TW | 28 | 28 | 54.7859984 | -1.53614 | |
| DH1 1TX | 5 | 0 | 54.7779009 | -1.5724497 | |
| DH1 1UN | 7 | 0 | 54.779995 | -1.5649182 | |
| DH1 1UP | 6 | 0 | 54.7777716 | -1.5613819 | |
| DH1 1UR | 4 | 0 | 54.7804144 | -1.5640897 | |
| DH1 1WA | 7 | 4 | 54.7783493 | -1.5747459 | |
| DH1 1WB | 4 | 0 | 54.7793769 | -1.5580065 | |
| DH1 1XD | 2 | 0 | 54.7779443 | -1.5720139 | |
| DH1 1XF | 6 | 0 | 54.7775105 | -1.5713189 | |
| DH1 1XG | 12 | 0 | 54.7792582 | -1.5725442 | |
| DH1 1XH | 49 | 0 | 54.7784675 | -1.5575344 | |
| DH1 1XY | 1 | 1 | 54.7927259 | -1.5350313 |