Population Estimates by Age in 2008

Rank	Indiana Counties (or equivalents)	Older Adult (45 to 64)
1	Marion, IN	219,696
2	Lake, IN	133,727
3	Allen, IN	90,609
4	St. Joseph, IN	68,215
5	Hamilton, IN	66,688
6	Elkhart, IN	47,744
7	Porter, IN	45,474
8	Vanderburgh, IN	45,410
9	Madison, IN	34,871
10	Johnson, IN	34,669
11	Hendricks, IN	34,414
12	Tippecanoe, IN	31,426
13	La Porte, IN	30,227
14	Clark, IN	28,044
15	Delaware, IN	27,287
16	Vigo, IN	26,140
17	Monroe, IN	24,999
18	Howard, IN	23,152
19	Floyd, IN	21,291
20	Bartholomew, IN	20,095
21	Morgan, IN	19,905
22	Kosciusko, IN	19,775
23	Grant, IN	18,536
24	Wayne, IN	18,218
25	Hancock, IN	17,874
26	Warrick, IN	16,989
27	Boone, IN	14,871
28	Dearborn, IN	14,105
29	Henry, IN	13,157
30	Lawrence, IN	12,652
31	Shelby, IN	12,127
32	Noble, IN	12,064
33	Marshall, IN	12,060
34	Dubois, IN	11,078
35	De Kalb, IN	11,008
36	Jackson, IN	10,788
37	Cass, IN	10,609
38	Harrison, IN	10,504
39	Huntington, IN	10,132
40	Miami, IN	9,988
41	Montgomery, IN	9,967
42	Knox, IN	9,693
43	Putnam, IN	9,179
44	Whitley, IN	9,145
45	Steuben, IN	9,130
46	Wabash, IN	9,015
47	Gibson, IN	8,999
48	Greene, IN	8,921
49	Jefferson, IN	8,819
50	Clinton, IN	8,439
51	Posey, IN	8,251
52	Jasper, IN	8,005
53	Adams, IN	7,885
54	Lagrange, IN	7,809
55	Wells, IN	7,723
56	Washington, IN	7,497
57	Daviess, IN	7,470
58	Jennings, IN	7,386
59	Randolph, IN	7,221
60	Ripley, IN	7,039
61	Clay, IN	6,981
62	White, IN	6,572
63	Fayette, IN	6,523
64	Owen, IN	6,408
65	Decatur, IN	6,332
66	Franklin, IN	6,179
67	Starke, IN	6,160
68	Scott, IN	6,083
69	Spencer, IN	5,881
70	Carroll, IN	5,603
71	Fulton, IN	5,527
72	Sullivan, IN	5,513
73	Jay, IN	5,409
74	Orange, IN	5,156
75	Perry, IN	5,096
76	Brown, IN	4,905
77	Parke, IN	4,820
78	Rush, IN	4,761
79	Tipton, IN	4,705
80	Vermillion, IN	4,566
81	Fountain, IN	4,559
82	Newton, IN	4,053
83	Blackford, IN	3,699
84	Pulaski, IN	3,653
85	Pike, IN	3,500
86	Crawford, IN	3,057
87	Martin, IN	2,950
88	Switzerland, IN	2,562
89	Warren, IN	2,506
90	Benton, IN	2,366
91	Union, IN	1,925
92	Ohio, IN	1,660
Source: US Census Bureau

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USA Counties IN Profile provides current federal statistics on a variety of demographic and economic indicators. Read "About the Profile" for the best understanding of the data, ranks and computations. This profile is produced by STATS Indiana, a web service of the Indiana Business Research Center at the Indiana University Kelley School of Business. Major support for this effort is provided by the State of Indiana through the Indiana Economic Development Corporation. Updated: September 25, 2009 at 15:22