Did you know Grimes County, Texas, is located forty miles northwest of Houston? It is a place where history and nature intertwine. Grimes County is bordered by several other counties. These are Madison, Walker, Montgomery, Waller, Washington, and Brazos.
Grimes County was officially formed in 1846. It was created from Montgomery County. The county is named in honor of Jesse Grimes. He was a signer of the Texas Declaration of Independence. Jesse Grimes was also an early European-American settler.
Grimes County covers 799 square miles. The area sits at the boundary between the Post Oak Belt and the Coastal Plain. Most of the eastern sections have gently rolling terrain. The bottomland along rivers and streams is nearly level. The elevation ranges from 193 to 415 feet above sea level.
The western part of Grimes County is drained by the Navasota and Brazos rivers. These rivers form its western boundary. The eastern portion drains into the West Fork of the San Jacinto River. The northernmost areas are drained by the Trinity River.
Upland soils are gray sandy loams. These overlie clayey subsoils. Bottomland soils are dark, loamy, and clayey. Prairies with Wilson clay blackland soils run through the south. Grimes County has a transitional vegetation zone. This is between the post oak savannah and a mix of forest and prairie.
Hardwoods like oak, elm, pecan, and mesquite thrive here. Fingers of the East Texas Piney Woods extend into the southeast. Forests of loblolly, shortleaf, and longleaf pine mantle upland areas. Between 1 and 10 percent of the land is prime farmland.
Modest reserves of petroleum, natural gas, and lignite coal exist in Grimes County. The first tektites found in North America were discovered here in 1936. Wildlife includes deer, rabbit, raccoon, opossum, and birds like the mourning dove and bobwhite quail.
Temperatures range from an average high of 96°F in July to an average low of 40°F in January. Rainfall averages 40.5 inches per year. The growing season averages 278 days.
Human habitation in Grimes County began around 5000 B.C. The earliest historical inhabitants were the Bidai Indians. They traded with the French and Lipan Apaches. Disease led to a population decline in the late 1700s.
Anglo settlement began in the 1820s. Settlers were attracted to the rich bottomlands. Jared E. Groce moved from Alabama with ninety slaves. He planted one of the first cotton crops in the Austin colony.
In 1830, the area became part of the Viesca District. By 1860, there were 4,852 Whites and 5,468 slaves. This meant slaves constituted 53 percent of the population. Grimes County adopted plantation agriculture.
Navasota grew into an important commercial center. This was aided by the railroad. During the Civil War, Grimes County supported the Confederacy. A munitions factory was built near Anderson.
After the war, recovery was hampered by epidemics. Federal troops were stationed to quell lawlessness. The Freedmen’s Bureau assisted freedmen. Grimes County became a stronghold of the Texas Republican party.
Cotton cultivation expanded after the war. Farm tenancy and the crop-lien system spread. Transportation improvements were crucial for economic development. Grimes County acquired its second major railroad in 1883.
In the late 1800s, Grimes County saw agrarian radicalism. Grange organizations formed. The Populist party gained influence. Violence during the 1900 elections led to a mass migration of Blacks.
The county’s population declined in the 20th century. Agriculture transformed. Stock raising became more important. Since World War II, a modest industrial sector has developed.
Today, Grimes County’s population is around 29,268. The county offers numerous opportunities for hunting and fishing. Visitors are drawn to historic sites and the annual Renaissance Festival. Grimes County continues to blend its rich past with modern growth.