| Rhode Island County Formation years | ||||||||||||||
| 1643 | 1644 | 1652 | 1658 | 1662 | 1663 | 1664 | 1665 | 1686 | 1689 | 1703 | 1729 | 1747 | 1750 | 1781 |
| 1862 | 1963 | |||||||||||||
| Rhode Island County Census Year with Modern Map overlayed: | ||||||||||||||
| 1790-1860 | 1870-1930 | |||||||||||||
| Rhode Island Map Abbreviations | ||||
|---|---|---|---|---|
|
unorg. = unorganized g. = gained w. = with fr. = from atmt. = attachment exch = exchanged nca.= non county area ch. = changed |
Pr - Providence Wa - Washington Br - Bristol Knt - Kent Ne - Newport |
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