About TW Postcodes
The TW postcode area contains 20 postcode districts and covers Hounslow, Twickenham, Richmond, Feltham and other areas. The total population across all districts is approximately 491,918.
Postcode Districts 20
TW1
687 postcodes
26,067 pop.
TW10
513 postcodes
19,585 pop.
TW11
556 postcodes
23,198 pop.
TW12
566 postcodes
23,229 pop.
TW13
698 postcodes
36,147 pop.
TW14
469 postcodes
27,986 pop.
TW15
664 postcodes
27,824 pop.
TW16
541 postcodes
20,480 pop.
TW17
414 postcodes
14,101 pop.
TW18
740 postcodes
25,462 pop.
TW19
386 postcodes
16,280 pop.
TW2
550 postcodes
30,276 pop.
TW20
659 postcodes
24,931 pop.
TW3
766 postcodes
39,598 pop.
TW4
424 postcodes
27,902 pop.
TW5
399 postcodes
29,306 pop.
TW6
128 postcodes
16 pop.
TW7
767 postcodes
37,643 pop.
TW8
520 postcodes
20,330 pop.
TW9
606 postcodes
21,557 pop.
Post Towns in TW Area
Hounslow
Twickenham
Richmond
Feltham
Staines-upon-Thames
Teddington
Hampton
Ashford
Sunbury-on-Thames
Shepperton
Egham
Isleworth
Brentford



