Collin County
McKinney, Collin County, Texas
Marker Inscription
Formed from Fannin County. Created April 3, 1846. Organized July 13, 1846. Named in honor of Collin McKinney 1766-1861, land surveyor, signer of the Texas Declaration of Independence, member of Congress, Republic of Texas, member of the Texas Legislature. County seat, Buckner, 1846-1848 McKinney, since. (2,5 mi. S McKinney, US Hy 75)
Erected by Texas Historical Commission
The Story
Carved from Fannin County and created in April 1846, Collin County was named for Collin McKinney — land surveyor, signer of the Texas Declaration of Independence, and member of the Congress of the Republic of Texas. The county seat began at Buckner in 1846 before moving to the town of McKinney, also named for him, two years later. The county was organized in the same summer it was created, just as Texas was joining the United States.
Why it matters
The county's founding and its namesake tie the map of North Texas directly to the men who declared and governed the independent Republic of Texas.
The story behind this marker
AI contextThe era
When Collin County came into being in the spring of 1846, Texas had only just stopped being a country. For almost ten years it had been an independent republic. Then annexation made it the twenty-eighth state of the Union, and in early 1846 the new state government took over from the old republic. One of the first jobs facing the new legislature was carving the huge, thinly settled frontier into counties that could keep records, hold courts and collect taxes.
North Texas then was a land of blackland prairie, scattered timber along the creeks, and settlers newly arrived from Tennessee, Kentucky, Missouri and beyond. Many came through colonization efforts such as the Peters Colony, which drew families to the region in the 1840s with the promise of land. Fannin County, along the Red River, had covered a vast stretch of this country, and as people moved south and west from the river it made sense to split it up.
Nationally, 1846 was a year of upheaval. The United States was about to go to war with Mexico, partly over the annexation of Texas itself. While armies marched far to the south, ordinary Texans in places like this one were doing the quieter work of building a state: drawing lines, picking county seats and creating the local government that frontier families relied on.
People & events
The man behind the name, Collin McKinney, was already about eighty when the county was named for him, and his life spanned almost the entire early history of the United States. He was born in 1766, before the Revolutionary War, and he died in 1861, the year the Civil War began. Along the way he worked as a land surveyor, a practical trade that suited a frontier where every farm, town and road began with someone measuring the ground.
McKinney's lasting claim to fame came in March 1836, at the convention at Washington-on-the-Brazos, where he signed the Texas Declaration of Independence. He was among the oldest delegates there, a white-haired veteran of several frontiers putting his name to a revolution. After independence he kept serving, first in the Congress of the Republic of Texas and later in the Texas Legislature. He is remembered as one of the lawmakers who helped shape how the frontier counties of North Texas would be organized.
The county moved fast. It was created in April 1846 and organized by July, which means it went from a line on a map to a working government in a single season. Its first seat was a settlement called Buckner. Within two years the seat moved to a new town that also took McKinney's name, and the city of McKinney has been the county seat ever since. So a man who spent his working life surveying land ended up with both a county and its capital named after him.
Its place in the American story
Collin County shows how directly the Texas Revolution is written into the map of the American Southwest. Across Texas, counties and towns carry the names of the men who signed the Declaration of Independence, fought at San Jacinto or served the Republic. A driver crossing North Texas is also passing through a roll call of the republic's founders.
The timing matters too. Collin County was created in the first months of Texas statehood, as the former nation's institutions were being folded into the American system of states and counties. The county is a small piece of that larger change, when Texas went from an independent republic to part of a growing nation that would stretch to the Pacific within a few years.
The county's later story would amaze its founders. The farm country of 1846 is now part of one of the fastest-growing metropolitan regions in the country. The name on all those road signs, new subdivisions and school districts still points back to a frontier surveyor who signed his name to a revolution.
If you visit
This marker stands south of McKinney along US Highway 75, the busy corridor that now links McKinney to Dallas. It is a roadside stop, so watch for traffic and pull off only where it is safe. The marker is a good reminder, in the middle of modern sprawl, that this whole landscape was once a newly drawn frontier county.
Downtown McKinney is the natural next stop. Its historic courthouse square, lined with older commercial buildings, gives you a feel for the county seat that grew up after the move from Buckner. Walking the square, you can picture the market days and court sessions that made a county seat the center of rural life.
If you are touring North Texas history, Collin County fits easily into a loop with other county seats that grew out of old Fannin County. Look for the Texas Historical Commission's markers as you go. Together they show how one enormous frontier county was cut into the communities you drive through today.
Written by AI to add context, grounded in the marker’s inscription and the historical record. The inscription above is the original, unaltered text.
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Related people
- · Collin McKinney
Related events
- · Texas Declaration of Independence
Themes & tags
Nearby & related markers
1927 Collin County Courthouse
McKinney, TX
Collin County was formed in 1846, and after a sparsely attended 1848 election held in bad weather, McKinney became its permanent county seat. A limestone Victorian courthouse with a mansard roof rose on the square in the 1870s, but by the mid-1920s it was overcrowded and failing. A sweeping 1927 renovation stripped the mansard roof, added a story, and recast the building in classical revival style—the 'Temple of Justice' that served the county until 1979.
Old Collin County Courthouse
McKinney, TX
Collin County was carved from Fannin County in 1846 and named for Collin McKinney, a signer of the Texas Declaration of Independence. After the county seat moved to a more central site donated by William and Margaret Davis, the growing town of McKinney replaced two wooden courthouses with this substantial stone building, completed in 1876 to a design by Sherman architect Charles Wheeler and celebrated with a grand ball. Enlarged in the 1920s and used as a courthouse until 1979, it endures as a symbol of the county's early growth.
First United Methodist Church of McKinney
McKinney, TX
This McKinney congregation began humbly in 1851 as a mission of the Dallas Circuit, meeting in the county courthouse, a Masonic hall, or a shared union building before it built a home of its own in 1876. Becoming an independent station in 1879, it completed the ornate sanctuary that still stands in 1901, only to lose its original steeple to high winds in 1954. It remains the city's last elaborate turn-of-the-century church building.
Site of Elm Saloon
McKinney, TX
The Elm Saloon opened around 1883 in a two-story frame building beside McKinney's only railroad passenger depot, taking its name from a large elm near the entrance. According to an 1884 newspaper account, the gunfighter Frank James was arrested over a fight at the saloon, adding a note of frontier notoriety to its history. Rebuilt in stone by the 1890s and known variously as the Rock Front or Old Rock Saloon, it remained a local landmark until it closed in 1902.