SG4 is a postcode district in North Hertfordshire, UK. Below is a complete list of SG4 Postcodes (Active). SG4 postcode district comprises of 889 active postcodes and 4 postcode sectors. SG4 district has a population of 28916, and it has 12242 properties in the region.
| Population | 28916 |
| Addresses / Property Count | 12242 |
| Active Postcodes | 889 |
| Nearby Postcode Districts | 18 |
| Active Postcode Sectors | 4 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| SG4 7BA | 51.95594300 | -0.17321900 | 25 | 75 | 525628 | 230182 |
| SG4 7BB | 51.95509100 | -0.17391200 | 33 | 68 | 525583 | 230086 |
| SG4 7BD | 51.95589700 | -0.17485400 | 12 | 26 | 525516 | 230174 |
| SG4 7BE | 51.95645800 | -0.17454000 | 15 | 38 | 525536 | 230237 |
| SG4 7BF | 51.93936200 | -0.25755100 | N/A | N/A | 519878 | 228196 |
| SG4 7BG | 51.95632300 | -0.16179300 | 4 | 8 | 526412 | 230244 |
| SG4 7BH | 51.95276800 | -0.17086000 | 5 | 11 | 525799 | 229833 |
| SG4 7BJ | 51.88608300 | -0.23511300 | N/A | N/A | 521564 | 222308 |
| SG4 7BL | 51.93382700 | -0.23248400 | N/A | N/A | 521616 | 227622 |
| SG4 7BN | 51.93608300 | -0.18740000 | 7 | 18 | 524709 | 227949 |
| SG4 7BQ | 51.93582900 | -0.21023500 | N/A | N/A | 523140 | 227882 |
| SG4 7BS | 51.93783900 | -0.17128200 | 8 | 22 | 525812 | 228172 |
| SG4 7BT | 51.93980800 | -0.16778300 | 2 | 2 | 526047 | 228397 |
| SG4 7BU | 51.94095900 | -0.16839100 | 2 | 6 | 526002 | 228524 |
| SG4 7BW | 51.92520200 | -0.27357400 | N/A | N/A | 518814 | 226595 |
| SG4 7BX | 51.94821200 | -0.16407500 | 5 | 16 | 526278 | 229338 |
| SG4 7BY | 51.94889600 | -0.16472000 | 6 | 13 | 526232 | 229413 |
| SG4 7BZ | 51.95171400 | -0.17013500 | 8 | 22 | 525852 | 229717 |
| SG4 7DA | 51.95318800 | -0.17070100 | 7 | 18 | 525809 | 229880 |
| SG4 7DB | 51.95444100 | -0.17089300 | 2 | 7 | 525792 | 230019 |
| SG4 7DD | 51.95416000 | -0.17013300 | 4 | 10 | 525845 | 229989 |
| SG4 7DE | 51.95454500 | -0.17004500 | 2 | 7 | 525850 | 230032 |
| SG4 7DG | 51.95510300 | -0.16892000 | 5 | 10 | 525926 | 230096 |
| SG4 7DH | 51.95571200 | -0.16873500 | 1 | 1 | 525937 | 230164 |
| SG4 7DJ | 51.95375100 | -0.15834800 | 4 | 9 | 526656 | 229964 |
| SG4 7DL | 51.95602900 | -0.15563500 | 5 | 10 | 526836 | 230222 |
| SG4 7DN | 51.95376400 | -0.17071700 | 20 | 26 | 525806 | 229944 |
| SG4 7DP | 51.94493300 | -0.14362100 | 4 | 11 | 527693 | 229009 |
| SG4 7DQ | 51.95587300 | -0.15833700 | 2 | 4 | 526651 | 230200 |
| SG4 7DR | 51.94300300 | -0.14614500 | 6 | 10 | 527525 | 228790 |
| SG4 7DS | 51.94136000 | -0.14633300 | 4 | 9 | 527517 | 228607 |
| SG4 7DT | 51.93939700 | -0.15126900 | 3 | 8 | 527183 | 228380 |
| SG4 7DU | 51.94018800 | -0.14210400 | 3 | 8 | 527811 | 228484 |
| SG4 7DW | 51.94456700 | -0.15183100 | 1 | 2 | 527130 | 228954 |
| SG4 7DX | 51.93692900 | -0.13500400 | N/A | N/A | 528308 | 228134 |
| SG4 7DY | 51.95340500 | -0.17130300 | 12 | 36 | 525767 | 229903 |
| SG4 7DZ | 51.93660200 | -0.14110300 | 5 | 16 | 527890 | 228087 |
| SG4 7EA | 51.93328400 | -0.15369200 | 1 | 5 | 527034 | 227696 |
| SG4 7EB | 51.96035000 | -0.16919700 | 4 | 8 | 525892 | 230679 |
| SG4 7ED | 51.94206200 | -0.16127500 | 4 | 6 | 526488 | 228659 |
| SG4 7EE | 51.95826900 | -0.18525200 | 6 | 17 | 524795 | 230420 |
| SG4 7EG | 51.94588700 | -0.20809700 | 42 | 70 | 523259 | 229004 |
| SG4 7EH | 51.94666500 | -0.20730000 | N/A | N/A | 523312 | 229092 |
| SG4 7EJ | 51.93026100 | -0.27950300 | N/A | N/A | 518393 | 227148 |
| SG4 7EL | 51.95305900 | -0.16990500 | 20 | 50 | 525864 | 229867 |
| SG4 7EN | 51.95305900 | -0.16990500 | N/A | N/A | 525864 | 229867 |
| SG4 7EP | 51.93901900 | -0.23802000 | 7 | 18 | 521221 | 228190 |
| SG4 7EQ | 51.94971300 | -0.20251700 | 2 | 11 | 523632 | 229439 |
| SG4 7ER | 51.94112600 | -0.23702100 | 10 | 25 | 521284 | 228426 |
| SG4 7ES | 51.94177200 | -0.23524100 | 4 | 11 | 521405 | 228501 |