According to Census 2011, which among the following districts of Himachal Pradesh has the highest population density?

Answer: Option B

#	District	Population	Density (persons per sq. km)
1	Kangra	1,510,075	263
2	Mandi	999,777	253
3	Shimla	814,010	159
4	Solan	580,320	300
5	Sirmaur	529,855	188
6	Una	521,173	338
7	Chamba	519,080	80
8	Hamirpur	454,768	407
9	Kullu	437,903	80
10	Bilaspur	381,956	327
11	Kinnaur	84,121	13
12	Lahul and Spiti	31,564	2

According to this data, the district with the highest population density among the options is Hamirpur with a density of 407 persons per square kilometer.