The U.S, Census Bureau has begun to parcel out data from the 2020 census, and some of the big picture trends for Tarrant County were underlined by numbers released recently.
Tarrant County continues to grow in population, up to 2.11 million in 2020 from 1.81 million in 2010—a 16.7% increase over the decade. The tally makes Tarrant the third most populous county in Texas, trailing Harris County with a population of 4.73 million and Dallas County with 2.61 million.
Fort Worth, the Tarrant County seat, grew from 741,206 people in the 2010 census to 918,915 in the 2020 census. Tarrant County also has a density of 2,439.2 people per square mile.
The growth extended to the county’s diversity, also. For instance, as a barometer, the Census Bureau uses its Diversity Index to measure the probability that two people, chosen at random, will be from different racial and ethnic groups. In 2010, Tarrant County registered 63.7% on the index, and in 2020, the county scored a 69.6% on the index.













