Towns and cities

Bushey (307)Borehamwood (305)Waltham Cross (273)Potters Bar (258)Watford (255)Cheshunt (238)Radlett (234)Rickmansworth (229)Chorleywood (154)Hoddesdon (136)Harpenden (126)Hatfield (124)St Albans (121)Hemel Hempstead (113)Hertford (99)Ware (91)Welwyn Garden City (86)Berkhamsted (78)Tring (74)Hitchin (73)Stevenage (68)Sawbridgeworth (64)Letchworth (45)Bishop's Stortford (43)Baldock (35)Buntingford (31)Royston (15)

Local areas

Carpenders Park (54)Eastbury (48)Aldenham (41)Oxhey (40)Letchmore Heath (37)Meriden (37)West Watford (36)Hunton Bridge (32)Ridge (32)Turnford (30)Appspond (29)Black Green (29)Kings Langley (28)Cuffley (26)Winkwell (24)Park Corner (24)Brickendon (23)North Mymms (22)Broad Colney (21)Hunsdonbury (21)Piccotts End (21)Maple Cross (20)Little Wymondley (20)Sarratt (17)Great Offley (16)Spellbrook (16)Hogpits Bottom (14)Letty Green (13)Flamstead (10)Redbourn (10)Rableyheath (10)Bamville Wood (10)Whitwell (8)Patmore Heath (7)Ringshall (6)Nobland Green (5)Hinxworth (4)