Brighton: Sugar Beets and the South Platte Valley

Brighton sits in the South Platte River valley about twenty-five miles northeast of Denver, and its history is inseparable from two things: water and sugar beets.

The town was incorporated in eighteen eighty-seven, originally called Hughes, a waypoint on the rail lines spreading across the Colorado plains. What made it more than a waypoint was the South Platte itself. The river ran consistently enough to support irrigation canals, and irrigation meant agriculture could survive on the dry Front Range, not just survive but thrive in crops that needed the cool autumn nights of this elevation.

Sugar beets arrived at the turn of the twentieth century and transformed the valley. Colorado had positioned itself as a major producer of beet sugar, competing with European imports, and the South Platte corridor was at the heart of that ambition. Farmers around Brighton committed thousands of acres to beets, and the Great Western Sugar Company built a large processing factory here in nineteen seventeen, operational by the time area growers had pledged five thousand acres to the crop. The factory ran for sixty years, closing in nineteen seventy-eight.

The labor force that made this possible was largely Hispanic. As the beet industry expanded across the northern Front Range at the turn of the century, it drew workers, many fleeing the upheaval of the Mexican Revolution, north through the Southwest and into Colorado. Their descendants built deep roots in Brighton and the surrounding communities of Adams County, shaping the cultural identity of the valley in ways still evident today.

Brighton is now the county seat of Adams County and a fast-growing suburb of Denver, but the flat agricultural geometry of the South Platte valley still frames the town, a reminder of what was grown here before the subdivisions arrived.