In a little noticed way the voters in Jo Cox's constituency (Batley) voted against her:
The counting area of Kirklees, which incorporates Batley, voted Leave by a margin of fifty-five per cent to forty-five per cent.
Link:http://www.newyorker.com/news/news-d...der-in-britain

I say little noticed as no-one here has drawn attention to this fact. Some portrayed her - wrongly IMHO - as a martyr for the Remain cause.