North Dakota Citizen Voting-age Population By County in 2016 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2016, the citizen voting-age population for North Dakota was 555,690 and represented 75.49% of the total North Dakota population.

Among all North Dakota counties, Cass had the highest citizen voting-age population (124.50K), followed by Burleigh (69.01K), and Grand Forks (53.95K).

In terms of percentages, Sheridan had the highest percentage of its population being citizens of voting-age (82.80%), followed by Nelson (81.52%), and Billings (81.28%).

The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.

You can see similar information for other states and by state for the United States.

See this for other years:
North Dakota Citizen Voting-age Population By County in 2016
North Dakota Citizen Voting-age Population By County in 2016
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County Citizen Voting-age Population % of County Population
Cass 124500 74.62
Burleigh 69010 76.20
Grand Forks 53945 77.29
Ward 51310 74.41
Williams 23055 72.86
Morton 22945 77.43
Stark 21860 73.27
Stutsman 16530 78.30
Richland 12740 78.02
Rolette 9640 66.01
Ramsey 8875 76.64
Barnes 8705 78.89
Walsh 8280 75.31
McKenzie 7545 70.38
McLean 7500 78.33
Mountrail 7020 72.56
Mercer 6730 77.62
Traill 6185 76.59
Pembina 5545 77.72
Bottineau 5240 78.80
McHenry 4485 75.89
Benson 4465 65.66
Ransom 4165 76.35
Dickey 3955 76.65
Pierce 3510 80.23
Wells 3370 80.62
Dunn 3250 75.85
LaMoure 3235 78.71
Cavalier 3070 79.43
Sargent 3030 77.89
Sioux 2755 62.19
Emmons 2650 77.37
Foster 2585 77.28
Nelson 2470 81.52
Bowman 2435 75.15
McIntosh 2185 79.89
Hettinger 2070 78.41
Kidder 1965 81.20
Grant 1920 81.01
Renville 1905 73.98
Griggs 1875 81.17
Divide 1865 78.69
Adams 1840 78.30
Eddy 1810 76.37
Towner 1670 72.93
Burke 1660 74.11
Steele 1560 79.19
Logan 1550 79.90
Golden Valley 1400 73.88
Oliver 1380 77.97
Sheridan 1155 82.80
Billings 760 81.28
Slope 525 78.95