Population Estimates by Age in 2007

Rank	Indiana Counties (or equivalents)	Older Adult (45 to 64)
1	Marion, IN	214,495
2	Lake, IN	132,088
3	Allen, IN	89,164
4	St. Joseph, IN	66,946
5	Hamilton, IN	63,653
6	Elkhart, IN	46,831
7	Porter, IN	45,046
8	Vanderburgh, IN	44,796
9	Madison, IN	34,739
10	Johnson, IN	33,722
11	Hendricks, IN	33,561
12	Tippecanoe, IN	30,959
13	La Porte, IN	29,864
14	Clark, IN	27,548
15	Delaware, IN	27,359
16	Vigo, IN	25,675
17	Monroe, IN	24,583
18	Howard, IN	23,038
19	Floyd, IN	20,740
20	Bartholomew, IN	19,875
21	Kosciusko, IN	19,658
22	Morgan, IN	19,486
23	Grant, IN	18,496
24	Wayne, IN	18,105
25	Hancock, IN	17,644
26	Warrick, IN	16,710
27	Boone, IN	14,419
28	Dearborn, IN	13,836
29	Henry, IN	13,039
30	Lawrence, IN	12,676
31	Shelby, IN	11,961
32	Marshall, IN	11,845
33	Noble, IN	11,837
34	Dubois, IN	10,828
35	De Kalb, IN	10,793
36	Jackson, IN	10,670
37	Cass, IN	10,527
38	Harrison, IN	10,348
39	Huntington, IN	9,964
40	Miami, IN	9,910
41	Montgomery, IN	9,803
42	Knox, IN	9,661
43	Steuben, IN	9,025
44	Putnam, IN	8,997
45	Whitley, IN	8,970
46	Wabash, IN	8,950
47	Gibson, IN	8,875
48	Greene, IN	8,856
49	Jefferson, IN	8,637
50	Clinton, IN	8,352
51	Posey, IN	8,137
52	Jasper, IN	7,929
53	Lagrange, IN	7,776
54	Adams, IN	7,768
55	Wells, IN	7,573
56	Washington, IN	7,364
57	Daviess, IN	7,350
58	Jennings, IN	7,294
59	Randolph, IN	7,192
60	Ripley, IN	6,955
61	Clay, IN	6,907
62	Fayette, IN	6,527
63	White, IN	6,508
64	Owen, IN	6,314
65	Decatur, IN	6,202
66	Starke, IN	6,143
67	Franklin, IN	6,051
68	Scott, IN	6,017
69	Spencer, IN	5,818
70	Sullivan, IN	5,550
71	Carroll, IN	5,548
72	Fulton, IN	5,422
73	Jay, IN	5,408
74	Orange, IN	5,168
75	Perry, IN	5,073
76	Brown, IN	4,892
77	Parke, IN	4,801
78	Tipton, IN	4,715
79	Rush, IN	4,680
80	Vermillion, IN	4,571
81	Fountain, IN	4,545
82	Newton, IN	3,973
83	Blackford, IN	3,710
84	Pulaski, IN	3,627
85	Pike, IN	3,482
86	Crawford, IN	3,013
87	Martin, IN	2,948
88	Switzerland, IN	2,580
89	Warren, IN	2,457
90	Benton, IN	2,337
91	Union, IN	1,912
92	Ohio, IN	1,645
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: April 08, 2009 at 09:22