Population density: every council in South East

Portsmouth had the highest population density of South East’s 64 councils in 2021, at 5,156 per km².

Chichester had the lowest, at 158 per km². The middle council, Arun, had 746 per km².

Population density for every council in South East, highest first. Councils without a figure are listed last with the reason.
RankCouncilValue
1Portsmouth5,156 per km²
2Southampton4,990 per km²
3Slough4,871 per km²
4Reading4,314 per km²
5Oxford3,554 per km²
6Worthing3,424 per km²
7Brighton and Hove3,346 per km²
8Gosport3,230 per km²
9Hastings3,054 per km²
10Crawley2,636 per km²
11Rushmoor2,555 per km²
12Epsom and Ewell2,374 per km²
13Eastbourne2,303 per km²
14Havant2,228 per km²
15Spelthorne2,012 per km²
16Eastleigh1,712 per km²
17Woking1,634 per km²
18Dartford1,605 per km²
19Fareham1,542 per km²
20Adur1,534 per km²
21Medway1,444 per km²
22Elmbridge1,440 per km²
23Thanet1,357 per km²
24Reigate and Banstead1,168 per km²
25Bracknell Forest1,139 per km²
26Runnymede1,129 per km²
27Gravesham1,080 per km²
28Wokingham992 per km²
29Surrey Heath951 per km²
30Milton Keynes930 per km²
31Windsor and Maidenhead774 per km²
32Arun746 per km²
33Tonbridge and Malling551 per km²
34Guildford530 per km²
35Canterbury510 per km²
36Hart462 per km²
37Mid Sussex457 per km²
38Maidstone447 per km²
39Swale406 per km²
40Waverley371 per km²
41Isle of Wight370 per km²
42Dover369 per km²
43Tandridge354 per km²
44Buckinghamshire353 per km²
45Tunbridge Wells348 per km²
46Lewes342 per km²
47Mole Valley338 per km²
48Sevenoaks325 per km²
49Folkestone and Hythe308 per km²
50Basingstoke and Deane292 per km²
51Horsham277 per km²
52Cherwell273 per km²
53East Hampshire244 per km²
54Vale of White Horse240 per km²
55New Forest234 per km²
=56Ashford229 per km²
=56West Berkshire229 per km²
58South Oxfordshire220 per km²
59Test Valley208 per km²
60Winchester193 per km²
61Wealden192 per km²
62Rother182 per km²
63West Oxfordshire160 per km²
64Chichester158 per km²

Worked out by Open Index from census population counts and the area of each place. Source and method · See it on the map