Kansas Citizen Population By County in 2012 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the citizen population for Kansas was 2,727,935 and represented 95.68% of the total Kansas population.

Among all Kansas counties, Johnson had the highest citizen population (519.64K), followed by Sedgwick (473.44K), and Shawnee (172.65K).

In terms of percentages, Barber had the highest percentage of its population being citizens (100.00%), followed by Rooks (100.00%), and Woodson (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:
Kansas Citizen Voting-age Population By County in 2012

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

See this for other years:

Kansas Citizen Population By County in 2012

Items per page:

0 of 0

County	Citizen Population	% of County Population
Johnson	519635	95.16
Sedgwick	473435	95.25
Shawnee	172645	97.16
Wyandotte	139870	88.93
Douglas	106140	95.56
Leavenworth	74835	98.10
Riley	68360	95.04
Butler	65070	99.12
Reno	63420	98.56
Saline	53605	96.59
Crawford	38090	97.33
Cowley	35330	97.44
Montgomery	34480	98.05
Harvey	33235	96.14
Geary	32760	96.04
Miami	32400	99.55
Lyon	31660	92.83
Finney	31555	86.19
McPherson	28860	98.80
Ellis	28015	98.21
Ford	27145	80.49
Barton	26055	94.56
Franklin	25660	99.02
Sumner	23970	99.88
Cherokee	21455	99.70
Labette	21335	98.89
Pottawatomie	21330	98.66
Dickinson	19685	99.60
Jefferson	18990	99.76
Seward	17515	76.10
Atchison	16810	99.73
Neosho	16255	98.52
Osage	16225	99.54
Bourbon	15035	99.83
Allen	13325	99.70
Jackson	13260	98.96
Marion	12515	99.60
Nemaha	10145	99.75
Marshall	10025	99.41
Brown	9875	99.15
Rice	9800	97.27
Linn	9525	99.06
Pratt	9450	97.73
Cloud	9380	98.95
Wilson	9335	99.63
Clay	8535	99.88
Coffey	8535	99.77
Anderson	8050	99.81
Doniphan	7850	98.99
Kingman	7850	99.68
Thomas	7745	98.60
Wabaunsee	7030	99.72
Grant	6995	89.51
Pawnee	6905	99.42
Russell	6900	99.64
Greenwood	6650	99.93
Ellsworth	6400	98.84
Mitchell	6330	99.53
Ottawa	6085	99.75
Harper	5900	98.33
Sherman	5870	97.27
Morris	5825	98.48
Washington	5695	98.11
Norton	5565	98.32
Gray	5535	92.56
Phillips	5530	99.10
Rooks	5205	100.00
Republic	4955	99.80
Barber	4865	100.00
Stevens	4670	82.88
Scott	4260	87.47
Meade	4235	94.01
Stafford	4195	95.34
Osborne	3830	99.48
Smith	3830	99.87
Haskell	3755	88.98
Chautauqua	3625	99.18
Kearny	3555	90.00
Woodson	3310	100.00
Rush	3245	99.54
Lincoln	3220	99.38
Jewell	3065	99.35
Ness	3015	97.26
Trego	2965	99.66
Morton	2935	91.58
Decatur	2920	99.32
Elk	2845	99.65
Edwards	2795	92.55
Gove	2760	99.64
Chase	2750	98.57
Logan	2695	97.47
Cheyenne	2650	97.25
Graham	2605	99.62
Sheridan	2555	99.81
Rawlins	2495	97.65
Kiowa	2445	97.61
Hamilton	2335	87.95
Clark	2140	97.27
Wichita	2070	92.41
Comanche	1865	98.42
Hodgeman	1860	95.39
Stanton	1845	83.86
Lane	1650	99.10
Wallace	1465	97.02
Greeley	1190	96.36