Clarkson, Iowa: The Railroad Stop That Left No Trace

01Where Was Clarkson in Warren County?

The county's volunteer-run IAGenWeb history places Clarkson two miles east of Carlisle, in the northeast quarter of section 1, beside the Chicago, Burlington & Quincy line. The same page points readers to the 1904 Warren County map, which shows the town east of Carlisle. It was a whistle-stop near the Des Moines River that never grew very large.

Published coordinates for the site disagree. One reference gives a point that does not match the others, even though both carry the same federal feature record. The written description, two miles east of Carlisle on the railroad, is the most dependable guide to where Clarkson stood.

02A Shipping Point Named for a Newspaperman

According to IAGenWeb, Clarkson was established because the railroad needed a shipping point. That is the extent of what the surviving record says about its economy. No mill, factory or particular trade is documented. The town was a place where the line stopped to collect and deliver what the surrounding countryside produced or needed.

The name came from a newspaper figure. The county history says the town was named for "R. Clarkson of Iowa State Register fame."

Clarkson was small throughout its life. Its population stood at 30 in 1887, 16 in 1902, 32 in 1925 and 16 in 1940. The 1887 figure is credited to the historian George Franklin Cram. The 1925 number is the highest reported. Taken together, the counts describe a hamlet of a few dozen people at most.

03What Happened to Clarkson?

Clarkson did not fail all at once. It was worn away over decades.

The main account comes from author Nancy Mae Osborn, as quoted on Wikipedia. She describes Clarkson as a whistle-stop of the Victorian era on the Des Moines River floodplain. The post office was discontinued on 30 June 1906, and residents then received their mail from Carlisle. That detail marks the clearest break in the town's history. Once the post office was gone, Clarkson had lost its official place on the map.

Osborn writes that the buildings were gradually torn down over the following years, until only two farmhouses remained. Those two farmhouses and the depot sign were removed in 1967, after the U.S. Army Corps of Engineers acquired the property.

04Can You Visit Clarkson Today?

Not in any meaningful way. The sources say nothing stands at the site. The depot sign, the last visible marker, was removed in 1967 along with the final farmhouses. There is no ruin or cemetery to find, and no building has been recorded as surviving.

A traveler can still work out the setting. Carlisle remains the reference point, and the old Burlington right-of-way and the Des Moines River floodplain are the features that explain why a stop was placed here. Because published coordinates conflict and the land passed to the Army Corps of Engineers, anyone planning a trip should check current maps and land-access rules before heading out. Do not rely on a single pin.

05What Remains of Clarkson Today

Nothing physical remains of Clarkson. What survives is a name on the 1904 Warren County map, a closing date for the post office, a handful of population counts and one author's account of the last buildings coming down. For an abandoned Clarkson ghost town, that is a short record. It does show the whole arc of a railroad stop: it was founded for the line, lived on a few dozen people, lost its post office in 1906 and was erased from the floodplain in 1967.