Population Estimates by Age in 2006

Rank	Indiana Counties (or equivalents)	Older Adult (45 to 64)
1	Marion, IN	208,200
2	Lake, IN	130,087
3	Allen, IN	87,101
4	St. Joseph, IN	65,911
5	Hamilton, IN	59,566
6	Elkhart, IN	45,924
7	Porter, IN	44,461
8	Vanderburgh, IN	44,042
9	Madison, IN	34,387
10	Johnson, IN	32,698
11	Hendricks, IN	32,355
12	Tippecanoe, IN	30,004
13	La Porte, IN	29,705
14	Delaware, IN	27,244
15	Clark, IN	27,044
16	Vigo, IN	25,377
17	Monroe, IN	23,735
18	Howard, IN	22,983
19	Floyd, IN	20,385
20	Bartholomew, IN	19,647
21	Kosciusko, IN	19,401
22	Morgan, IN	19,106
23	Grant, IN	18,482
24	Wayne, IN	18,052
25	Hancock, IN	17,263
26	Warrick, IN	16,463
27	Boone, IN	14,082
28	Dearborn, IN	13,559
29	Henry, IN	12,945
30	Lawrence, IN	12,562
31	Shelby, IN	11,707
32	Marshall, IN	11,688
33	Noble, IN	11,660
34	De Kalb, IN	10,660
35	Jackson, IN	10,610
36	Dubois, IN	10,518
37	Cass, IN	10,515
38	Harrison, IN	10,173
39	Huntington, IN	9,793
40	Montgomery, IN	9,683
41	Knox, IN	9,662
42	Miami, IN	9,580
43	Wabash, IN	8,945
44	Steuben, IN	8,932
45	Greene, IN	8,878
46	Putnam, IN	8,871
47	Gibson, IN	8,869
48	Whitley, IN	8,802
49	Jefferson, IN	8,547
50	Clinton, IN	8,290
51	Posey, IN	8,035
52	Jasper, IN	7,882
53	Lagrange, IN	7,799
54	Adams, IN	7,728
55	Wells, IN	7,455
56	Daviess, IN	7,328
57	Washington, IN	7,272
58	Jennings, IN	7,203
59	Randolph, IN	7,178
60	Clay, IN	6,890
61	Ripley, IN	6,865
62	Fayette, IN	6,613
63	White, IN	6,587
64	Owen, IN	6,283
65	Starke, IN	6,173
66	Decatur, IN	6,169
67	Franklin, IN	5,979
68	Scott, IN	5,971
69	Spencer, IN	5,758
70	Sullivan, IN	5,555
71	Carroll, IN	5,553
72	Jay, IN	5,426
73	Fulton, IN	5,404
74	Orange, IN	5,107
75	Perry, IN	5,002
76	Brown, IN	4,922
77	Tipton, IN	4,734
78	Parke, IN	4,720
79	Rush, IN	4,641
80	Vermillion, IN	4,589
81	Fountain, IN	4,533
82	Newton, IN	3,976
83	Blackford, IN	3,734
84	Pulaski, IN	3,561
85	Pike, IN	3,452
86	Crawford, IN	3,014
87	Martin, IN	2,962
88	Switzerland, IN	2,520
89	Warren, IN	2,473
90	Benton, IN	2,331
91	Union, IN	1,890
92	Ohio, IN	1,635
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: January 31, 2008 at 10:27