HP1 is a postcode district in Dacorum, UK. Below is a complete list of HP1 Postcodes (Active). HP1 postcode district comprises of 667 active postcodes and 4 postcode sectors. HP1 district has a population of 24603, and it has 10320 properties in the region.
| Population | 24603 |
| Addresses / Property Count | 10320 |
| Active Postcodes | 667 |
| Nearby Postcode Districts | 23 |
| Active Postcode Sectors | 4 |
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| Postcode | Latitude | Longitude | Households | Population | Easting | Northing |
|---|---|---|---|---|---|---|
| HP1 3NB | 51.76616800 | -0.49363800 | 16 | 41 | 504048 | 208572 |
| HP1 3ND | 51.76413500 | -0.49139400 | 13 | 24 | 504207 | 208349 |
| HP1 3NE | 51.76455300 | -0.49238000 | 6 | 16 | 504138 | 208394 |
| HP1 3NF | 51.76516700 | -0.49192500 | 10 | 29 | 504168 | 208463 |
| HP1 3NG | 51.76512500 | -0.49286900 | 14 | 29 | 504103 | 208457 |
| HP1 3NH | 51.76401400 | -0.49458700 | 24 | 71 | 503987 | 208331 |
| HP1 3NJ | 51.76516900 | -0.49497500 | 4 | 10 | 503958 | 208459 |
| HP1 3NL | 51.76562900 | -0.49498200 | 19 | 39 | 503956 | 208510 |
| HP1 3NN | 51.76501200 | -0.49381400 | 13 | 30 | 504038 | 208443 |
| HP1 3NP | 51.76611600 | -0.49580600 | 33 | 97 | 503898 | 208563 |
| HP1 3NQ | 51.76456400 | -0.49323500 | 19 | 43 | 504079 | 208394 |
| HP1 3NR | 51.76674600 | -0.49372800 | 36 | 82 | 504040 | 208636 |
| HP1 3NS | 51.76706100 | -0.49168800 | 30 | 66 | 504180 | 208674 |
| HP1 3NT | 51.76708100 | -0.48967300 | 21 | 41 | 504319 | 208679 |
| HP1 3NU | 51.76747400 | -0.49087700 | 32 | 82 | 504235 | 208721 |
| HP1 3NW | 51.76574500 | -0.49431900 | 14 | 28 | 504001 | 208524 |
| HP1 3NX | 51.76573600 | -0.48863100 | 27 | 68 | 504394 | 208531 |
| HP1 3NY | 51.76644600 | -0.48856400 | 13 | 24 | 504397 | 208610 |
| HP1 3NZ | 51.76657600 | -0.49027000 | 22 | 53 | 504279 | 208622 |
| HP1 3PA | 51.76613300 | -0.48940000 | 10 | 26 | 504340 | 208574 |
| HP1 3PB | 51.76601600 | -0.49017900 | 1 | 4 | 504287 | 208560 |
| HP1 3PD | 51.76575700 | -0.49033300 | 58 | 120 | 504277 | 208531 |
| HP1 3PE | 51.76560900 | -0.48920100 | 26 | 48 | 504355 | 208516 |
| HP1 3PH | 51.76170000 | -0.49712700 | 25 | 72 | 503817 | 208070 |
| HP1 3PJ | 51.76208400 | -0.49834600 | 31 | 72 | 503732 | 208111 |
| HP1 3PL | 51.76222100 | -0.49922500 | 33 | 76 | 503671 | 208125 |
| HP1 3PN | 51.76274600 | -0.50087400 | 28 | 80 | 503556 | 208181 |
| HP1 3PP | 51.76293700 | -0.50244700 | 16 | 50 | 503447 | 208200 |
| HP1 3PR | 51.76351500 | -0.50338500 | 11 | 27 | 503381 | 208263 |
| HP1 3PS | 51.76216900 | -0.50005300 | 11 | 30 | 503614 | 208118 |
| HP1 3PT | 51.76390900 | -0.50321200 | 22 | 73 | 503392 | 208307 |
| HP1 3PU | 51.76302600 | -0.50305300 | 20 | 42 | 503405 | 208209 |
| HP1 3PW | 51.76214800 | -0.50118400 | 22 | 63 | 503536 | 208114 |
| HP1 3PX | 51.76367400 | -0.50240900 | 15 | 28 | 503448 | 208282 |
| HP1 3PY | 51.76329500 | -0.50163900 | 13 | 33 | 503502 | 208241 |
| HP1 3PZ | 51.76236200 | -0.50248100 | 13 | 34 | 503446 | 208136 |
| HP1 3QA | 51.76434200 | -0.49982200 | 38 | 99 | 503625 | 208360 |
| HP1 3QB | 51.76427600 | -0.50166400 | 10 | 30 | 503498 | 208350 |
| HP1 3QD | 51.76478000 | -0.50030000 | 20 | 43 | 503591 | 208408 |
| HP1 3QE | 51.75613900 | -0.48980600 | 18 | 46 | 504335 | 207462 |
| HP1 3QF | 51.75644500 | -0.49133900 | 23 | 51 | 504229 | 207494 |
| HP1 3QG | 51.75572500 | -0.49255900 | N/A | N/A | 504146 | 207412 |
| HP1 3QH | 51.75723200 | -0.48892200 | 25 | 63 | 504394 | 207585 |
| HP1 3QJ | 51.75838800 | -0.48983300 | 20 | 41 | 504328 | 207712 |
| HP1 3QL | 51.75888100 | -0.49045400 | 20 | 37 | 504284 | 207766 |
| HP1 3QN | 51.75732100 | -0.49150600 | 18 | 47 | 504215 | 207591 |
| HP1 3QP | 51.75675600 | -0.49094500 | 20 | 65 | 504255 | 207529 |
| HP1 3QQ | 51.75712100 | -0.48990400 | 13 | 32 | 504326 | 207571 |
| HP1 3QR | 51.75779100 | -0.49183000 | 14 | 38 | 504192 | 207643 |
| HP1 3QS | 51.75805100 | -0.49091600 | 17 | 48 | 504254 | 207673 |