Located in St. Louis County, apartments for rent in St. John offer renters a convenient location just a few miles southeast of Lambert-St. Louis International Airport. This small community spans only 1.42 square miles but provides an affordable housing option in the St. Louis metropolitan area, with average rents below the state average.

St. John's commercial district centers along St. Charles Rock Road, giving residents access to shopping and services. The community features rental homes and apartment buildings, with one-bedroom apartments averaging around $730 per month and two-bedroom units at approximately $770. The neighboring communities of Overland and Olivette offer additional rental options at various price points.

For commuters, St. John provides access to employment centers throughout the St. Louis region. The community has grown from 149 residents in 1880 to over 6,600 today. Its established neighborhoods maintain proximity to metropolitan amenities while offering a smaller community atmosphere.