|
Population StatisticsRock County, Wisconsin |
| Year |
|
|
|
|
| 1836 | 11,683 | -- | -- | -- |
| 1838 | 18,139 | -- | -- | -- |
| 1840 | 30,945 | 1,701 | 5.5% | -- |
| 1842 | 44,478 | 2,807 | 6.3% | -- |
| 1846 | 155,277 | 12,405 | 8.0% | -- |
| 1847 | 210,546 | 14,729 | 7.0% | -- |
| 1850 | 305,391 | 20,750 | 6.8% | -- |
| 1855 | 552,109 | 31,364 | 5.7% | [Beloit: 4,246] |
| 1860 | 775,881 | 36,690 | 4.7% | -- |
| 1865 | 868,325 | 36,033 | 4.1% | -- |
| 1870 | 1,054,670 | 39,030 | 3.7% | -- |
| 1875 | 1,236,729 | 39,039 | 3.2% | -- |
| 1880 | 1,315,480 | 38,823 | 3.0% | -- |
| 1885 | 1,563,413 | 42,620 | 2.7% | -- |
| 1890 | 1,686,880 | 43,220 | 2.6% | |
| 1930 | ----- | 74,206 | ----- | -- |
| 1970 | ----- | 131,970 | ----- | -- |
| 1980 | ----- | 139,420 | ----- | -- |
| 1990 | ----- | 139,510 | ----- | -- |
| 2000 | 5,453,896 | 152,307 | 2.8% |
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