Population Statistics
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RM13 postcode district

RM13 holds 659 live postcodes around Rainham, in Havering.

Towns and villages with their centre in RM13

#PlaceCounty / councilPopulation
1RainhamGreater London12,482
2Elm ParkGreater London12,048
RM13 (centre of its postcodes) in the UK

Wards

NameShare of postcodes
Rainham & Wennington44%
South Hornchurch24%
Beam Park23%
Elm Park8%

Westminster constituency

Every RM13 postcode falls in Dagenham and Rainham.

Deprivation

The middle postcode here sits in decile 5 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 30% of this district's postcodes sit in the most deprived three deciles, 4% in the least deprived three.

Deprivation deciles describe the LSOA neighbourhood each postcode sits in, weighted by postcodes rather than by people, because the postcode file carries no population. A district where the deprived neighbourhoods are densely populated will read better here than it would per resident.

Neighbouring districts in the RM area

RM1 · RM2 · RM3 · RM4 · RM5 · RM6 · RM7 · RM8 · RM9 · RM10 · RM11 · RM12 · RM14 · RM15 · RM16 · RM17 · RM18 · RM19 · RM20

Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.