Weldon Spring, a city located in the state of Missouri (MO), is home to a population of approximately 5,320 people. Weldon Spring boasts a median age of 56.9, with around 41.1% of its residents aged 60 or above. 6% of the population identifies as US Veterans. 13.8% of Weldon Spring residents are disabled. The city has an average household income of $143,389, while the unemployment rate stands at 6.3%, and around 0.9% of the population is considered to be living below the poverty level. In terms of housing, the average home value in Weldon Spring is $496,680, with a monthly rent averaging $2,250.