The RM4 postcode district is a postal district with a population of 4,191 and is within the RM Romford postcode area.
The area of the RM4 postcode district is 17.69 square miles which is 45.81 square kilometres or 11,319.19 acres.
There are 1 postcode sectors within the RM4 district.
|Postcode Sector||Delivery Office|
|RM4 1||Romford Delivery Office|