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Organization of New Mexico Territory

When
September 9, 1850
Where
U.S. Congress
Part of
New Mexico Territory organized by U.S. Congress

Congress approved legislation in September 1850 establishing the New Mexico Territory, ending the push for immediate statehood.

The Compromise of 1850 halted the immediate statehood movement. Congress approved legislation to establish New Mexico as an organized territory, allowing local determination of slavery status. This action resolved boundary disputes with Texas and formalized the territorial government.

Sources

  1. New Mexico Territory Wikipedia, revision of 2026-09-01
  2. Compromise of 1850 Wikipedia, revision of 2026-09-26

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.