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Hidalgo County, New Mexico facts for kids

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Hidalgo County
Hidalgo County courthouse in Lordsburg
Hidalgo County courthouse in Lordsburg
Map of New Mexico highlighting Hidalgo County
Location within the U.S. state of New Mexico
Map of the United States highlighting New Mexico
New Mexico's location within the U.S.
Country  United States
State  New Mexico
Founded January 1, 1920
Named for Villa de Guadalupe Hidalgo
Seat Lordsburg
Largest city Lordsburg
Area
 • Total 3,446 sq mi (8,930 km2)
 • Land 3,437 sq mi (8,900 km2)
 • Water 9.1 sq mi (24 km2)  0.3%%
Population
 (2020)
 • Total 4,178
 • Density 1.2124/sq mi (0.46812/km2)
Time zone UTC−7 (Mountain)
 • Summer (DST) UTC−6 (MDT)
Congressional district 2nd

Hidalgo County (which is Condado de Hidalgo in Spanish) is the county farthest south in the state of New Mexico. In 2020, about 4,178 people lived there. The main city and county seat is Lordsburg.

Hidalgo County was created from the southern part of Grant County. This happened on January 1, 1920. The county got its name from a town near Mexico City. This town was where the Treaty of Guadalupe Hidalgo was signed. The town itself was named after Miguel Hidalgo y Costilla. He was a priest known as the "Father of Mexican Independence."

This county is right on the border with Mexico. Most of the people living here are of Hispanic or Latino background.

Geography of Hidalgo County

Hidalgo County covers a total area of about 3,446 square miles. Most of this area, about 3,437 square miles, is land. Only a small part, about 9.1 square miles, is water.

The southern part of the county is often called the Bootheel. This area is bordered by Mexico to the east and south.

Neighboring Areas

Hidalgo County shares borders with other counties and areas:

Protected Natural Areas

Parts of two large national forests are found within Hidalgo County:

Population and People

The number of people living in Hidalgo County has changed over the years.

Historical population
Census Pop.
1920 4,338
1930 5,023 15.8%
1940 4,821 −4.0%
1950 5,095 5.7%
1960 4,961 −2.6%
1970 4,734 −4.6%
1980 6,049 27.8%
1990 5,958 −1.5%
2000 5,932 −0.4%
2010 4,894 −17.5%
2020 4,178 −14.6%
U.S. Decennial Census
1790-1960 1900-1990
1990-2000 2010

In 2010, there were 4,894 people living in the county. About 56.6% of the people were of Hispanic or Latino background. The largest ancestry group was Mexican, making up about 50.3% of the population. Other groups included German, English, and Irish.

The average age of people in the county was about 40.9 years old.

Towns and Villages

Hidalgo County has several communities, from cities to small villages and even ghost towns.

City

  • Lordsburg (This is the county seat, meaning it's where the county government is located.)

Village

Census-Designated Places

These are areas that are like towns but are not officially incorporated as cities or villages.

Unincorporated Communities

These are small settlements that are not officially part of any city or village.

Ghost Towns

These are places where people used to live, but now they are mostly empty.

See also

Kids robot.svg In Spanish: Condado de Hidalgo (Nuevo México) para niños

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