Nebraska Citizen Population By County in 2023 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2023, the citizen population for Nebraska was 1,879,075 and represented 95.58% of the total Nebraska population.

Among all Nebraska counties, Douglas had the highest citizen population (548.13K), followed by Lancaster (310.37K), and Sarpy (188.73K).

In terms of percentages, Blaine had the highest percentage of its population being citizens (100.00%), followed by Garden (100.00%), and Garfield (100.00%).

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

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

You may also be interested in:
Nebraska Citizen Voting-age Population By County in 2023

Data Source: US Census - ACS 5-Year (CVAP).

See this for other years:

Nebraska Citizen Population By County in 2023

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County	Citizen Population	% of County Population
Douglas	548130	93.62
Lancaster	310370	95.89
Sarpy	188725	97.26
Hall	56220	90.05
Buffalo	49050	97.47
Dodge	35555	95.72
Scotts Bluff	35085	97.64
Madison	33910	95.43
Lincoln	33705	98.78
Platte	31955	93.00
Adams	29840	96.15
Cass	26820	99.46
Saunders	22635	99.45
Gage	21580	99.70
Dawson	21265	88.53
Washington	20850	99.33
Dakota	19070	89.41
Seward	17590	99.75
Otoe	15270	94.99
York	14000	98.38
Saline	13015	88.90
Red Willow	10540	99.34
Custer	10385	98.48
Box Butte	10180	94.65
Holt	9885	97.92
Wayne	9415	96.22
Cheyenne	9400	99.16
Hamilton	9375	99.31
Phelps	8815	98.11
Cuming	8465	94.32
Colfax	8325	78.99
Knox	8325	99.58
Cedar	8295	99.40
Butler	8260	98.16
Dawes	8205	99.94
Keith	8175	99.21
Richardson	7750	99.42
Merrick	7625	99.09
Pierce	7235	98.97
Jefferson	7085	99.02
Nemaha	7030	99.93
Burt	6720	99.85
Kearney	6685	99.85
Thurston	6620	99.33
Howard	6400	98.61
Antelope	6190	98.25
Clay	6010	98.77
Stanton	5790	99.23
Fillmore	5535	99.73
Cherry	5415	99.00
Boone	5315	99.07
Dixon	5210	93.71
Johnson	5140	97.63
Polk	5140	98.66
Sheridan	5015	99.11
Thayer	4930	99.80
Furnas	4550	98.81
Morrill	4440	97.69
Nuckolls	4065	99.39
Valley	4045	98.78
Chase	3420	93.96
Webster	3380	99.85
Nance	3340	100.00
Kimball	3285	98.06
Sherman	2975	100.00
Harlan	2955	98.34
Franklin	2865	99.83
Perkins	2760	97.35
Brown	2635	96.17
Hitchcock	2595	99.81
Frontier	2530	98.83
Pawnee	2530	99.61
Greeley	2205	99.77
Gosper	1905	98.71
Deuel	1860	99.73
Dundy	1800	99.45
Garfield	1795	100.00
Boyd	1670	97.95
Garden	1620	100.00
Rock	1335	100.00
Sioux	1180	98.75
Keya Paha	910	96.81
Hayes	820	95.91
Logan	810	100.00
Wheeler	775	98.73
Grant	680	97.84
Banner	625	95.42
Thomas	625	100.00
Hooker	615	100.00
Loup	565	100.00
Arthur	535	99.07
McPherson	455	97.85
Blaine	385	100.00