Welch Real EstateWelch is located in Oklahoma. Welch, Oklahoma has a population of 675. Welch is more family-centric than the surrounding county with 31.61% of the households containing married families with children. The county average for households married with children is 28.21%. The median household income in Welch, Oklahoma is $41,172. The median household income for the surrounding county is $40,465 compared to the national median of $57,652. The median age of people living in Welch is 37.1 years. Welch WeatherThe average high temperature in July is 91 degrees, with an average low temperature in January of 24.3 degrees. The average rainfall is approximately 43.9 inches per year, with 10 inches of snow per year. Welch MapReal estate near WelchNearby CitiesNearby Cities Homes for Sale |