Population overview
Tarrant County is home to roughly 2,248,466 people, making up about 7.09% of the total population of Texas. Within the North Texas region, it ranks #2 of 36 counties by population. The combination of 864 square miles of land and 2,248,466 residents yields a density of about 2602.4 people per square mile — a clearly metropolitan figure that signals concentrated urban development and dense infrastructure.
How Tarrant County compares
Compared with the other 253 Texas counties, Tarrant County sits in the top 10% of the population distribution. It is one of the top-tier urban counties driving Texas's overall growth and economy.
| Comparison | Population | vs Tarrant |
|---|---|---|
| Tarrant County | 2,248,466 | — |
| North Texas region average | 252,448 | -89% |
| Texas county median | 18,916 | -99% |
| Largest in Texas (Harris) | 5,045,026 | +124% |
Neighboring county populations
Tarrant County shares borders with 6 counties. Comparing population across an adjacent corridor often reveals commuting patterns, school-district pull, and economic gravity.
| County | Seat | Population | Density |
|---|---|---|---|
| Dallas County | Dallas | 2,661,397 | 3024.3 |
| Denton County | Denton | 1,069,346 | 1204.2 |
| Ellis County | Waxahachie | 240,867 | 256.2 |
| Johnson County | Cleburne | 218,048 | 299.1 |
| Parker County | Weatherford | 184,767 | 204.4 |
| Wise County | Decatur | 83,778 | 92.6 |
Frequently asked questions
What is the population of Tarrant County, Texas?+
Tarrant County has an estimated population of 2,248,466 residents, based on the most recent U.S. Census data.
What is the population density of Tarrant County?+
Tarrant County has a population density of approximately 2602.4 people per square mile across its 864 sq mi of land area — characteristic of a highly urbanized county.
Where does Tarrant County rank among Texas counties by population?+
Tarrant County ranks #3 out of 254 Texas counties by total population, accounting for roughly 7.09% of the state's total population.
What is the most populous county near Tarrant County?+
Among the 6 counties bordering Tarrant, Dallas County is the most populous with about 2,661,397 residents.
How is Tarrant County's population measured?+
Population figures are sourced from the U.S. Census Bureau — the decennial census and annual American Community Survey (ACS) population estimates. See our methodology for full sourcing.