McMullen County
| Use attributes for filter ! | |
| Area | 2997 |
|---|---|
| Population | 778 (2017) |
| County seat | Tilden |
| Congressional district | 28th |
| Cities | Tilden |
| Rivers | Nueces River |
| Frio River | |
| San Miguel Creek | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2407219 |
About McMullen County
McMullen County is a county located in the U. S. state of Texas. It is the wealthiest county in Texas. As of the 2010 census, its population was 707, making it the fifth-least populous county in Texas. Its county seat is Tilden.