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Senate roll call 46 · 30th Congress · Mar 8, 1848

To let stand the words of the treaty giving full american citizenship to mexicans in american territory who drop their mexican citizenship, and protecting their

On Mar 8, 1848, the Senate voted 34–18. Result: passed. By party: Democrats 31–0, Others 3–18.

During the 30th Congress (1847–1848), James K. Polk was president.

Yes
34
No
18
Did not vote
20
Date
Mar 8, 1848

By party

  • Democrats31 yes · 0 no · 16 didn’t vote
  • Others3 yes · 18 no · 4 didn’t vote

How each senator voted: Yes

How each senator voted: No

Did not vote

Other votes

From Voteview roll call records.

Cite or embed this page

Capitol Receipts, “To let stand the words of the treaty giving…: Senate Vote, Mar 8, 1848,” https://www.capitolreceipts.com/vote/30-S-46/to-let-stand-the-words-of-the-treaty-giving (accessed 2026-10-17).