| Postcode | HP4 1HD | 
|---|---|
| Post Town | Berkhamsted | 
| Nearest station | Berkhamsted (0 km) | 
| Bus stops | Brownlow Road (SE) Bridgewater Road (S) Brownlow Road (NW) Berkhamsted Rail Station () Berkhamsted Railway Station (E) Berkhamsted Railway Station (W) | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.764093 | |
|---|---|---|
| Longitude | -0.561337 | |
| Easting | 499381 | |
| Northing | 208247 | |
| Grid reference | SP993082 | |
| UTM reference | 30U 668282 5737614 | |
| what3words | arrival.tingled.frostbite | |
| FixPhrase | crinkly maggot squeak tiny | |
| Plus code | 9C3XQC7Q+JF | |
| Altitude | 109 metres (357 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:40 | |
| Distance away | ||
| Distance to sea | 75.4 KMs (46.8 miles) | 
| Parish | Berkhamsted | E04004697 | 
|---|---|---|
| Ward | Berkhamsted Castle | E05004697 | 
| Local Authority District | Dacorum | E07000096 | 
| County Electoral Division | Berkhamsted | E58000604 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Harpenden and Berkhamsted | E14001268 | 
| MP | Victoria Collins | Liberal Democrat | 
| Police force | Hertfordshire | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | South West Hertfordshire | |
| NUTS/ITL 2 | Bedfordshire and Hertfordshire | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Date usage ended | November 2018 | 
| Last updated | September 2025 | 
| User type | Large (addresses receive more than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 2 | |
|---|---|---|
| Households (2011) | 1 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban city and town | |
| Built up area (2024) | Berkhamsted | E63011542 | 
| Census output area (2021) | E00169637 | |
| Census output area (2011) | 6A4 | |
| Lower layer super output area (2021) | Dacorum 009B | E01023362 | 
| Lower layer super output area (2011) | Dacorum 009B | E01023362 | 
| Middle layer super output area (2021) | Berkhamsted Town | E02004864 | 
| Middle layer super output area (2011) | Berkhamsted Town | E02004864 | 
| Travel to work area | Luton | E30000237 | 
| Average property price in Hemel Hempstead | £445,841 | 
|---|---|
| Annual change | -1.0% |