Postcode District AL9 is located in the region of Welwyn Hatfield and covers the areas of Hatfield, Brookmans Park, Essendon, North Mymms. There are about 610 postcodes in AL9 out of which 429 are active.
AL9 Postcode District has an approximate population of 10641 and 4342 households.
Sector | Population | Households | Postcodes | Active Postcodes |
---|---|---|---|---|
AL9 5 | 2296 | 1018 | 194 | 128 |
Sector | Population | Households | Postcodes | Active Postcodes |
---|---|---|---|---|
AL9 6 | 1665 | 598 | 142 | 112 |
Sector | Population | Households | Postcodes | Active Postcodes |
---|---|---|---|---|
AL9 7 | 6680 | 2726 | 274 | 189 |
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Last Updated On 10th May, 2017