Dallam County is the north-westernmost
county
A county () is a geographic region of a country used for administrative or other purposesL. Brookes (ed.) '' Chambers Dictionary''. Edinburgh: Chambers Harrap Publishers Ltd, 2005. in some nations. The term is derived from the Old French denoti ...
in the
U.S. state of
Texas
Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...
. As of the
2020 Census, its
population
Population is a set of humans or other organisms in a given region or area. Governments conduct a census to quantify the resident population size within a given jurisdiction. The term is also applied to non-human animals, microorganisms, and pl ...
was 7,115.
Its
county seat
A county seat is an administrative center, seat of government, or capital city of a county or parish (administrative division), civil parish. The term is in use in five countries: Canada, China, Hungary, Romania, and the United States. An equiva ...
is
Dalhart.
The county was founded in 1876 and later organized in 1891. It is named for
James Wilmer Dallam, a
lawyer
A lawyer is a person who is qualified to offer advice about the law, draft legal documents, or represent individuals in legal matters.
The exact nature of a lawyer's work varies depending on the legal jurisdiction and the legal system, as w ...
and
newspaper publisher
Publishing is the activities of making information, literature, music, software, and other content, physical or digital, available to the public for sale or free of charge. Traditionally, the term publishing refers to the creation and distribu ...
.
History
Dallam County was formed in 1876 from portions of
Bexar County. It was named after
James Wilmer Dallam, the lawyer who made the first digest of Texas laws. The first settlement in the area followed in 1870, which resulted in the
Red River War of 1874 and 1875 with the native Comanche and Kiowa tribes. In 1900–01, the
Chicago, Rock Island and Pacific Railroad
The original Chicago, Rock Island and Pacific Railroad (CRI&P RW, sometimes called ''Chicago, Rock Island and Pacific Railway'') was an American Class I railroad. It was also known as the Rock Island Line, or, in its final years, The Rock.
At ...
company built a stretch from
Liberal, Kansas
Liberal is a city in and the county seat of Seward County, Kansas, United States. As of 2024, the population of the city was 18,743. It is located in southwestern Kansas, along U.S. Route 54 highway, near the Kansas-Oklahoma state line. Lib ...
, to
Tucumcari, New Mexico, which ran through the county. The location where the tracks met those of the
Fort Worth and Denver Railway
The Fort Worth and Denver Railway , nicknamed "the Denver Road," was a Class I railroad, class I Rail transport in the United States, American railroad company that operated in the northern part of Texas from 1881 to 1982, and had a profound infl ...
was named Dalhart. The name is taken from the first letters of Dallam County and Hartley County, between which the town's area is divided. Within a short time, the small railroad stop turned into a sizable town and was named county seat in 1903.
Dallam County was one of the hardest-hit areas in the
Dust Bowl.
Geography
According to the
U.S. Census Bureau, the county has a total area of , of which are land and (0.1%) are covered by water.
Dallam County is one of only three counties in Texas to border two other U.S. states (the others being
Bowie and
Cass
Cass may refer to:
People and fictional characters
* Cass (surname), a list of people
* Cass (given name), a list of people and fictional characters
* Big Cass, ring name of wrestler William Morrissey
* Cass, in British band Skunk Anansie
* Cass, ...
). Dallam County forms part of the
tripoint
A triple border, tripoint, trijunction, triple point, or tri-border area is a geography, geographical point at which the boundaries of three countries or Administrative division, subnational entities meet. There are 175 international tripoints ...
—of Texas-Oklahoma-New Mexico.
Major highways
*
U.S. Highway 54
*
U.S. Highway 87
*
U.S. Highway 287
*
U.S. Highway 385
*
State Highway 102
Adjacent counties
*
Cimarron County, Oklahoma
Cimarron County is the westernmost County (United States), county in the U.S. state of Oklahoma. Its county seat is Boise City, Oklahoma, Boise City. As of the 2010 United States Census, 2020 census, its population was 2,296, making it the le ...
(north)
*
Sherman County (east)
*
Moore County (southeast)
*
Hartley County (south)
*
Union County, New Mexico (west)
National protected area
*
Rita Blanca National Grassland (part)
Demographics
As of the
census
A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...
of 2000, 6,222 people, 2,317 households, and 1,628 families were residing in the county. The
population density
Population density (in agriculture: Standing stock (disambiguation), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geog ...
was . The 2,697 housing units had an average density of . The
racial makeup of the county was 82.64% White, 1.64% Black or African American, 0.90% Native American, 0.21% Asian, 12.41% from other races, and 2.20% from two or more races. About 28.38% of the population were Hispanics or Latinos of any race. About 19.6% were
German, 8.2% were
Irish, 7.1% were
English, 5.5% were
American, 2.8% were
French, 2.7% were
Scotch-Irish, and 1.6% were
Dutch in ancestry.
Of the 2,317 households, 39.0% had children under 18 living with them, 55.1% were married couples living together, 9.7% had a female householder with no husband present, and 29.7% were not families. About 26.2% of all households were made up of individuals, and 10.0% had someone living alone who was 65 or older. The average household size was 2.68 and the average family size was 3.24.
In the county, the age distribution was 31.8% under 18, 8.6% from 18 to 24, 28.8% from 25 to 44, 20.60% from 45 to 64, and 10.3% who were 65 or older. The median age was 31 years. For every 100 females, there were 102.00 males. For every 100 females 18 and over, there were 101.30 males.
The median income for a household in the county was $27,946, and for a family was $33,558. Males had a median income of $27,244 versus $19,000 for females. The
per capita income
Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year.
In many countries, per capita income is determined using regular population surveys, such ...
for the county was $13,653. About 11.3% of families and 14.1% of the population were below the
poverty line
The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...
, including 15.4% of those under 18 and 24.8% of those 65 or over.
Politics
Dallam County is located within District 86 of the
Texas House of Representatives. The seat has been held by
Amarillo attorney
John T. Smithee, a
Republican, since 1985. Dallam County as a whole is heavily Republican in orientation. Joe Biden's 12.24% showing in the 2020 election is the lowest amount of the vote received by a Democrat since the county's organization in 1891.
Education
The following school districts serve Dallam County:
*
Dalhart Independent School District
*
Stratford Independent School District
*
Texline Independent School District
Dallam County is in the service area of
Frank Phillips College (known in legislation as Borger Junior College).
Texas Education Code, Sec. 130.198. SOUTH PLAINS COLLEGE DISTRICT SERVICE AREA.
/ref>
Communities
City
* Dalhart (county seat) (partly in Hartley County)
Town
* Texline
Unincorporated communities
* Coldwater
* Conlen
* Kerrick
Ghost towns
* Chamberlin
* Perico
* Ware
Gallery
File:XIT Museum 27Oct2002.jpg, XIT Museum in Dalhart
File:Map of states and counties affected by the Dust Bowl, sourced from US federal government dept. (NRCS SSRA-RAD).svg, Area affected by 1930s Dust Bowl
See also
* List of museums in the Texas Panhandle
* National Register of Historic Places listings in Dallam County, Texas
* Recorded Texas Historic Landmarks in Dallam County
References
External links
Dallam County commissioners' website
Dallam County in ''Handbook of Texas Online''
at the University of Texas
The University of Texas at Austin (UT Austin, UT, or Texas) is a public research university in Austin, Texas, United States. Founded in 1883, it is the flagship institution of the University of Texas System. With 53,082 students as of fall 2 ...
Dallam County Profile from the Texas Association of Counties
* The XIT Ranch claims to have been the largest range in the world "under fence"
{{coord, 36.29, -102.59, display=title, type:adm2nd_region:US-TX_source:UScensus1990
1891 establishments in Texas
Populated places established in 1891
Texas Panhandle
Majority-minority counties in Texas