Nebraska Citizen Voting-age Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the citizen voting-age population for Nebraska was 1,333,860 and represented 71.35% of the total Nebraska population.

Among all Nebraska counties, Douglas had the highest citizen voting-age population (369.13K), followed by Lancaster (218.24K), and Sarpy (117.12K).

In terms of percentages, Hooker had the highest percentage of its population being citizens of voting-age (83.82%), followed by Rock (83.21%), and Banner (82.93%).

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:
Nebraska Citizen Voting-age Population By County in 2015
Nebraska Citizen Voting-age Population By County in 2015
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County Citizen Voting-age Population % of County Population
Douglas 369125 68.66
Lancaster 218235 73.21
Sarpy 117115 69.22
Hall 38830 63.88
Buffalo 35450 73.92
Lincoln 26755 74.54
Dodge 26675 72.63
Scotts Bluff 26650 72.65
Madison 24845 70.76
Adams 23175 73.71
Platte 22355 68.49
Cass 18950 74.72
Gage 16980 77.82
Saunders 15515 74.18
Washington 15290 75.49
Dawson 15030 62.44
Seward 12870 75.71
Dakota 12585 60.51
Otoe 11680 73.74
York 10540 76.24
Saline 9785 68.14
Box Butte 8290 73.30
Red Willow 8280 75.65
Custer 8155 75.51
Holt 7825 75.24
Cheyenne 7500 74.44
Wayne 7385 78.36
Dawes 7215 78.98
Hamilton 6810 74.83
Phelps 6805 73.85
Cuming 6580 72.47
Cedar 6520 75.16
Knox 6460 75.51
Richardson 6455 78.72
Keith 6380 78.33
Butler 6220 75.35
Merrick 5905 75.95
Jefferson 5760 77.47
Colfax 5730 54.47
Nemaha 5665 79.01
Pierce 5365 74.67
Burt 5105 76.83
Antelope 4905 75.64
Kearney 4865 74.28
Howard 4825 76.04
Clay 4595 72.02
Fillmore 4510 79.19
Cherry 4470 77.47
Thurston 4415 63.57
Stanton 4405 72.45
Dixon 4210 71.78
Boone 4095 76.19
Thayer 4090 78.96
Sheridan 4060 76.68
Johnson 4030 78.03
Polk 3935 74.67
Furnas 3765 77.07
Morrill 3555 72.92
Nuckolls 3460 78.82
Valley 3275 76.97
Webster 2850 77.13
Nance 2805 77.06
Kimball 2765 74.33
Chase 2760 70.86
Harlan 2725 78.76
Franklin 2470 79.55
Sherman 2430 78.26
Brown 2415 78.41
Hitchcock 2225 77.26
Perkins 2205 75.39
Pawnee 2130 78.17
Frontier 2020 78.45
Greeley 1860 75.15
Boyd 1555 76.22
Gosper 1530 77.47
Garfield 1525 78.81
Garden 1505 82.47
Deuel 1485 76.35
Dundy 1480 73.45
Rock 1165 83.21
Sioux 1005 80.40
Hayes 840 77.42
Wheeler 685 81.07
Banner 680 82.93
Logan 630 74.12
Grant 605 78.57
Keya Paha 580 81.69
Hooker 570 83.82
Thomas 520 77.04
Loup 440 80.00
Blaine 410 74.55
McPherson 340 78.16
Arthur 310 68.89