| County Population Changes 1850-2000 | |||||||
| 1850 | 1900 | 1950 | 2000 | ||||
| County A | 0 | 87 | 5002 | 13004 | |||
| County B | 3,488 | 69422 | 50046 | 139293 | |||
| County C | 0 | 23009 | 15516 | 14026 | |||
| Note; County "A" was formed in 1876. | |||||||
| Note; County "C" was formed in 1856. | |||||||
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| County Population Comparison for 2000 | |||||||
| 2000 | |||||||
| County A | 13004 | ||||||
| County B | 139293 | ||||||
| County C | 14026 | ||||||
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