| Postcode | DN21 9ER | 
|---|---|
| Post Town | Gainsborough | 
| Nearest station | Gainsborough Central (0 km) | 
| Bus stops | 
                       Surgery (W) 
Gladstone Street (N) 
Marshall's Yard (S) 
Marshall's Yard (N) 
Bus Station (N) 
Bus Station () 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 1 View | 
| Known addresses | 
                       
                          No addresses found
                       
                     | 
                  
| Businesses | 
                     
                        No businesses found
                     
                   | 
                
| Latitude | 53.400862 | |
|---|---|---|
| Longitude | -0.774067 | |
| Easting | 481607 | |
| Northing | 390037 | |
| Grid reference | SK816900 | |
| UTM reference | 30U 647985 5919172 | |
| what3words | afflict.blanking.angel | |
| FixPhrase | crowd magazine sanitary voyage | |
| Plus code | 9C5XC62G+89 | |
| Altitude | 11 metres (37 feet) | |
| Sunrise (today) | 7:08 | |
| Sunset (today) | 16:27 | |
| Distance away | ||
| Distance to sea | 31.3 KMs (19.5 miles) | 
| Parish | Gainsborough | E04006081 | 
|---|---|---|
| Ward | Gainsborough South-West | E05009642 | 
| Local Authority District | West Lindsey | E07000142 | 
| County Electoral Division | Gainsborough Trent | E58000909 | 
| Local Authority | Lincolnshire | E10000019 | 
| County | Lincolnshire | E10000019 | 
| Constituency (2024) | Gainsborough | E14001243 | 
| MP | Sir Edward Leigh | Conservative | 
| Police force | Lincolnshire | |
| NUTS/ITL 3 | Lincolnshire CC | |
| NUTS/ITL 2 | Lincolnshire | |
| NUTS/ITL 1 | East Midlands | |
| Country | England | E92000001 | 
| Date introduced | March 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 | 
| 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) | Gainsborough | E63008483 | 
| Census output area (2021) | E00134023 | |
| Census output area (2011) | 8B1 | |
| Lower layer super output area (2021) | West Lindsey 004B | E01026379 | 
| Lower layer super output area (2011) | West Lindsey 004B | E01026379 | 
| Middle layer super output area (2021) | Gainsborough West | E02005495 | 
| Middle layer super output area (2011) | Gainsborough West | E02005495 | 
| Travel to work area | Lincoln | E30000231 | 
| Average property price in Doncaster | £179,932 | 
|---|---|
| Annual change | 2.6% |