This part shall not apply to the following counties of this state having the following populations, according to the 1960 federal census or any subsequent federal census: not less than nor more than 5,100 5,200 8,500 8,600 9,500 9,570 10,70010,800 12,07512,100 12,30012,350 12,50012,550 14,70015,400 16,00016,500 17,00017,500 18,00018,500 21,50021,750 24,50025,000 36,00037,000 41,56041,685 52,00053,000 56,00057,000
not less than nor more than
5,100 5,200
8,500 8,600
9,500 9,570
10,70010,800
12,07512,100
12,30012,350
12,50012,550
14,70015,400
16,00016,500
17,00017,500
18,00018,500
21,50021,750
24,50025,000
36,00037,000
41,56041,685
52,00053,000
56,00057,000