Tarrant_County,_Texas | countySeat | Fort_Worth,_Texas Arlington,_Texas | isPartOf | Tarrant_County,_Texas Arlington,_Texas | isPartOf | Texas Tarrant_County,_Texas | country | United_States Texas | largestCity | Houston
Texas in the United States has Houston as its largest city. Tarrant County can be found within Texas and is home to Arlington and the county seat of Forth Worth.