Outdoor Living in Johnson County, Texas

Building in Johnson County

Johnson County is in north central Texas on the southwestern edge of the Dallas-Fort Worth area. Cleburne, the county seat, is fifty-five miles southwest of downtown Dallas and twenty-nine miles south of downtown Fort Worth. The county covers 740 square miles across three distinct land areas.

The western half is Grand Prairie with alkaline loam over limestone, about one-third lies in the Eastern Cross Timbers, and the east has deep clayey Blackland soils. Ground is level in the east and steep in places to the west, at 600 to 1,000 feet. Precipitation averages thirty-three inches a year, and the growing season averages 233 days.

Henry Briden, the earliest known resident, settled on the Nolan River in 1849. The county was marked off in 1854 from Ellis, Navarro, and Hill counties and named for Middleton T. Johnson, a soldier and legislator. Cleburne became the seat after Hood County was split off in 1867. Livestock was the main industry in 1860, and the population rose from 4,923 to 17,911 between 1870 and 1880.

NOAA’s Storm Events Database lists 116 hail reports in Johnson County from 2016 to 2025, 99 of them an inch across or larger, with stones up to 4 inches. The same records show 49 damaging thunderstorm wind reports, with gusts up to about 75 mph, and 7 tornadoes. That is why a patio cover’s roof panels, fasteners and posts here are chosen for hail and wind, not only for shade.