As a suburban municipality, Webster Groves has its origins as five separate communities along adjacent railroad lines. Webster, Old Orchard, Webster Park, Tuxedo Park, and Selma merged in 1896 to implement public services and develop a unified city government.

Since then, Webster Groves' tree-lined streets and abundance of single family homes have continued to attract people to the area as a "great place to live, work and play," not solely for the wealthy commuter suburb that early developers envisioned but for families that cut across all socioeconomic lines.