San Miguel County, New Mexico
San Miguel County New Mexico Court House — Public domain, AllenS · source
New Mexico Voter Check

San Miguel County, New Mexico

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About San Miguel County

San Miguel County is a county in the U.S. state of New Mexico. As of the 2020 census, the population was 27,201. Its county seat is Las Vegas.

Description adapted from Wikipedia, CC BY-SA 4.0.

San Miguel County at a glance

County seat
Las Vegas
Population
27,201 (2020)
Land area
4,736 sq mi
Founded
1852

Largest communities in San Miguel County

  1. Las Vegas County seat13,166
  2. Pecos1,441
  3. East Pecos660
  4. Ribera314
  5. Rowe304

History of San Miguel County

San Miguel County was created in 1846 by the conquering United States' army in the Mexican-American War. New Mexico became part of the United States in the Treaty of Guadalupe Hidalgo of 1848. The boundaries of the county often changed until 1923 when its current boundaries were established. In 1835, prior to the American conquest, the Mexican government granted land to individuals and communities in what became San Miguel County. The largest grant was the Las Vegas Grant of 431,654 acres (174,684 ha) (674 sqmi). Most of the grant land was designated as common land to be used by all the grantees and their descendants. The grant lands quickly attracted settlers, initially Hispanics, to the frontier of New Mexico in a region still menaced by Native American (Indian) raids. The Santa Fe Trail, first travelled in 1821, passed through the county, linking New Mexico to the United States.

Adapted from Wikipedia, CC BY-SA 4.0.

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  2. 02

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Official channels

San Miguel County election resources

Neighboring counties

Part of New Mexico Voter Check

This is the San Miguel County page of New Mexico Voter Check, a project of True the Vote, pointing New Mexico voters at the official tools that already exist — and at Scan Check Protect to verify your registration.

Where anything here differs from what San Miguel County or the New Mexico Secretary of State publishes, they are right and this page is not.