Biohazard and Crime Scene Remediation in Edwardsville, KS

Edwardsville is a city in southwest Wyandotte County, Kansas, just north of the Kansas River and south of the Kansas Speedway, within the Kansas City metropolitan area.

Edwardsville was surveyed and platted in 1869 on land that had belonged to Half Moon, a chief of the Delaware (Lenape) people, and it was incorporated in 1915.

The city is named for John H. Edwards, a general passenger agent of the Union Pacific Railroad who later served as a justice of the peace and a Kansas state senator.

The 2020 census counted 4,717 people in Edwardsville, up from 4,340 in 2010; recent Census Bureau survey estimates put the city at about 1,690 households with a homeownership rate of about 74%.

Edwardsville grew slowly at first — the 1910 census counted only 209 residents — before suburban growth transformed it in the late 20th century.

The Delaware Baptist Mission was founded in the Edwardsville area in 1837 by Ira D. Blanchard, and missionary John Gill Pratt ran a boarding school for Delaware children there from 1844.

A post office named Delaware opened in the area in 1850 and was renamed Secondine in 1856, while the Edwardsville post office was moved there from Tiblow (now Bonner Springs) on January 9, 1867.

In the early 1900s Edwardsville was the center of Wyandotte County's potato and fruit-growing industry, shipping hundreds of rail cars of produce a year.

Edwardsville is one of only two independently incorporated cities in Wyandotte County besides the consolidated city-county of Kansas City, Kansas — the other is Bonner Springs.