Indiana Citizen Population By County in 2014 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2014, the citizen population for Indiana was 6,342,425 and represented 96.94% of the total Indiana population.

Among all Indiana counties, Marion had the highest citizen population (862.18K), followed by Lake (477.30K), and Allen (347.89K).

In terms of percentages, Ohio had the highest percentage of its population being citizens (100.00%), followed by Warren (100.00%), and Crawford (99.91%).

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:
Indiana Citizen Voting-age Population By County in 2014

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

See this for other years:

Indiana Citizen Population By County in 2014

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County	Citizen Population	% of County Population
Marion	862175	93.78
Lake	477295	96.79
Allen	347885	96.37
Hamilton	278495	96.13
St. Joseph	257685	96.54
Elkhart	186625	93.53
Vanderburgh	178365	98.61
Tippecanoe	163280	91.66
Porter	163130	98.38
Hendricks	147450	97.67
Johnson	141135	98.15
Monroe	132455	93.87
Madison	129050	98.75
Delaware	115860	98.66
Clark	109515	97.60
LaPorte	109420	98.32
Vigo	106205	98.10
Howard	82085	99.00
Kosciusko	75760	97.39
Floyd	74085	98.22
Bartholomew	73760	93.81
Hancock	70360	99.31
Grant	68900	99.40
Morgan	68885	99.34
Wayne	67380	98.57
Warrick	59875	98.90
Boone	58330	98.46
Dearborn	49605	99.53
Henry	49030	99.60
Noble	45800	96.43
Lawrence	45630	99.26
Marshall	45490	96.73
Shelby	43645	98.23
DeKalb	42080	99.43
Jackson	41435	96.08
Dubois	40845	96.86
Harrison	38965	99.36
Knox	37930	99.35
Montgomery	37305	97.70
LaGrange	37200	98.52
Putnam	37180	98.54
Huntington	36695	99.28
Cass	36365	93.89
Miami	36200	99.46
Adams	34440	99.73
Steuben	33620	98.33
Gibson	33350	99.30
Whitley	33185	99.64
Greene	32890	99.73
Jasper	32865	98.27
Wabash	32230	99.20
Jefferson	32070	98.84
Daviess	31595	98.26
Clinton	31425	95.27
Ripley	28390	99.27
Jennings	28045	99.36
Washington	27915	99.64
Wells	27520	99.24
Clay	26720	99.72
Decatur	25950	99.39
Posey	25580	99.77
Randolph	25575	99.13
Fayette	23855	99.58
White	23750	97.00
Scott	23720	99.27
Starke	23175	99.83
Franklin	22885	99.59
Owen	21200	99.44
Jay	21115	99.23
Sullivan	21075	99.29
Spencer	20660	98.88
Fulton	20265	98.18
Carroll	19690	98.11
Orange	19685	99.65
Perry	19410	99.79
Parke	17130	99.59
Rush	17130	99.91
Fountain	16860	99.18
Vermillion	15925	99.84
Tipton	15545	99.08
Brown	15060	99.90
Newton	13890	98.23
Pulaski	13100	99.77
Pike	12720	99.88
Blackford	12540	99.72
Crawford	10635	99.91
Switzerland	10410	99.00
Martin	10270	99.76
Benton	8660	98.30
Warren	8420	100.00
Union	7370	99.86
Ohio	6075	100.00