1830 Senate Elections
Table of returns — 23 states
| State | Winner | Margin |
|---|---|---|
| South Carolina | National (National) | 3.4% |
| Georgia | Radical (Radical) | 16.6% |
| Alabama | Radical (Radical) | 23.1% |
| Mississippi | Radical (Radical) | 23.1% |
| Orleans | Radical (Radical) | 21.6% |
| North Carolina | National (National) | 19.1% |
| Tennessee | Radical (Radical) | 1.5% |
| Virginia | National (National) | 13.9% |
| Kentucky | Whig (Whig) | 7.6% |
| Maryland | National (National) | 9.5% |
| Delaware | National (National) | 27.8% |
| Pennsylvania | National (National) | 9.0% |
| New Jersey | National (National) | 12.9% |
| Ohio | Whig (Whig) | 7.3% |
| New York | Radical (Radical) | 36.2% |
| Connecticut | Tory (Tory) | 13.3% |
| Massachusetts | Tory (Tory) | 25.1% |
| Rhode Island | Tory (Tory) | 20.3% |
| New Hampshire | Whig (Whig) | 6.0% |
| Vermont | National (National) | 31.7% |
| Maine | National (National) | 14.4% |
| Miami | Whig (Whig) | 12.2% |
| Illinois | Whig (Whig) | 3.4% |