Dallam County , Texas

Dallam County: County in Texas, United States

About

Dallam County is a county located in the U.S. state of Texas. As of the 2010 census, the population was 6,703 and a population density of 2 people per km². After 10 years in 2020 county had an estimated population of 7,273 inhabitants. Its county seat is Dalhart. The county was created 145 years ago in 1875.

Dallam County Quick Facts

Population : 7,273 (2020)
Country : United States of America
State : Texas (United States)
Different from : Dallas County, Dallas County, Dallas County, Dallas County, Dallas County
Area : 3899 km2
Water as percent of area : 0.1%
Land as percent of area : 99.9%
Altitude : 4,193 feet / 1278 meters
Capital : Dalhart
Establishment : January 01, 1876
Time Zone : Central Time Zone
Local time : 16:39:51 (2nd December 2021)
Density : 2 Pop. per km² as of 2020
Population growth : 7.84% (2010-2020)
Dallam County locator map
Location of Dallam County on Texas map.
Dallam County  TX  Courthouse IMG 0555 image
Dallam County TX Courthouse IMG 0555
Dallam County  TX  Courthouse IMG 0555 image

Geography

Dallam County is located at 36°16'40"N 102°36'8"W (36.2778900, -102.6022200). It has 5 neighbors: Union County, Cimarron County, Hartley County, Moore County and Sherman County.

Dallam County map

The largest city of Dallam County is Dalhart with a population of 8,252. . See all Dallam County cities & populated places.

Dallam County Populated Places

Cities, Towns, Neighborhoods & Other Populated Places in Dallam County.

City Name Population Title
Dalhart 8,252 City in Texas, USA
Texline 534 Town in Dallam County, Texas, United States

Dallam County has 5 neighbours.

  • Dalhart

Demographics

The population of Dallam County increased by 7.84% in 10 years.

Year Population % Change Method
2010 6,703 - census
2011 6,888 2.69% estimation process
2012 7,059 2.42% estimation process
2013 7,110 0.72% estimation process
2014 7,214 1.44% estimation process
2015 7,301 1.19% estimation process
2016 7,357 0.76% estimation process
2017 7,272 -1.17% estimation process
2018 7,303 0.42% estimation process
2019 7,287 -0.22% estimation process
2020 7,273 -0.19% estimation process

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Local Places in Dallam County

Other places with the same name (1)

Texas Other Counties (more counties)

County Name Population Title
Harris County 4,738,253 County in Texas, United States
Dallas County 2,635,888 County in Texas, United States
Houston 2,316,120 County seat of Harris County, Texas; fourth largest city in the United States by population
Tarrant County 2,123,347 County in Texas, United States
Bexar County 2,026,823 County in Texas, United States
San Antonio 1,567,118 Second-most populous city in Texas, United States of America
Dallas 1,343,266 County seat of Dallas County, Texas; ninth largest city in the United States by population
Travis County 1,300,503 County in Texas, United States
Collin County 1,072,069 County in Texas, United States
Austin 995,484 City in Travis, Hays and Williamson counties, Texas, United States; Texas state capital and Travis County seat
Fort Worth 927,720 City in Texas, USA
Denton County 919,324 County in Texas, United States
Montopolis 912,791 City in Travis, Hays and Williamson counties, Texas, United States; Texas state capital and Travis County seat
Hidalgo County 875,200 County in New Mexico, United States
El Paso County 841,286 County in Texas, United States
Fort Bend County 839,706 County in Texas, United States