using System;

using Newtonsoft.Json.Linq;

public class Program

{

    public static void Main()

    {

        string json = "[\r\n  { \"_id\" : \"BrownHair\", \"Count\" : 1 },\r\n  {\"_id\" : \"BlackHair\" , \"Count\" : 5},\r\n  {\"_id\" : \"WhiteHair\" , \"Count\" : 15}\r\n]";

​

        var jobjects = JArray.Parse(json);

        foreach(var item in jobjects) {

            Console.WriteLine(item["_id"]);

            Console.WriteLine(item["Count"]);

        }

    }

}