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Irion County, Texas facts for kids

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Irion County
The Irion County Courthouse in Mertzon
The Irion County Courthouse in Mertzon
Map of Texas highlighting Irion County
Location within the U.S. state of Texas
Map of the United States highlighting Texas
Texas's location within the U.S.
Country  United States
State  Texas
Founded 1889
Named for Robert Anderson Irion
Seat Mertzon
Largest city Mertzon
Area
 • Total 1,052 sq mi (2,720 km2)
 • Land 1,052 sq mi (2,720 km2)
 • Water 0.07 sq mi (0.2 km2)  0.01%
Population
 (2020)
 • Total 1,513
 • Density 1.4382/sq mi (0.5553/km2)
Time zone UTC−6 (Central)
 • Summer (DST) UTC−5 (CDT)
Congressional district 11th

Irion County ( eye-REE-ən) is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2020 census, its population was 1,513. Its county seat is Mertzon. The county is named for Robert Anderson Irion, a secretary of state of the Republic of Texas.

Irion County is included in the San Angelo metropolitan statistical area.

History

  • First inhabitants Tonkawa and Kickapoo.
  • 1650 Captains Hernán Martín and Diego del Castillo explore the region.
  • 1684 Juan Domínguez de Mendoza and Nicolás López report on local Indians.
  • 1761 Spanish soldier Felipe Rábago y Terán passes through the area.
  • 1858 -1861 Butterfield Overland Mail crosses the region.
  • 1876 John Arden brings the first flock of sheep from California. Billy Childress establishes the longhorn 7D Ranch.
  • 1889 The Texas legislature forms Irion County from Tom Green County. Sherwood becomes the county seat.
  • 1928 Oil is discovered in Irion County.
  • 1936 Mertzon becomes county seat.

Geography

According to the U.S. Census Bureau, the county has a total area of 1,052 square miles (2,720 km2), of which 1,052 square miles (2,720 km2) is land and 0.07 square miles (0.18 km2) (0.01%) is water. The Spraberry Trend, the third-largest oil field in the United States by remaining reserves, underlies much of the county.

Major Highways

  • US 67.svg U.S. Highway 67
  • Texas 163.svg State Highway 163

Adjacent counties

Demographics

Historical population
Census Pop.
1890 870
1900 848 −2.5%
1910 1,283 51.3%
1920 1,610 25.5%
1930 2,049 27.3%
1940 1,963 −4.2%
1950 1,590 −19.0%
1960 1,183 −25.6%
1970 1,070 −9.6%
1980 1,386 29.5%
1990 1,629 17.5%
2000 1,771 8.7%
2010 1,599 −9.7%
2020 1,513 −5.4%
U.S. Decennial Census
1850–2010 2010 2020

2020 census

Irion County, Texas - Demographic Profile
(NH = Non-Hispanic)
Race / Ethnicity Pop 2010 Pop 2020 % 2010 % 2020
White alone (NH) 1,153 1,112 72.11% 73.50%
Black or African American alone (NH) 11 6 0.69% 0.40%
Native American or Alaska Native alone (NH) 7 9 0.44% 0.59%
Asian alone (NH) 3 0 0.19% 0.00%
Pacific Islander alone (NH) 0 1 0.00% 0.07%
Some Other Race alone (NH) 0 1 0.00% 0.07%
Mixed Race/Multi-Racial (NH) 18 35 1.13% 2.31%
Hispanic or Latino (any race) 407 349 25.45% 23.07%
Total 1,599 1,513 100.00% 100.00%

Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos can be of any race.

Communities

City

Unincorporated community

Ghost Town

Notable natives

See also

Kids robot.svg In Spanish: Condado de Irion para niños

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