Buchanan Dam is located in Texas. Buchanan Dam, Texas has a population of 1,464. Buchanan Dam is less family-centric than the surrounding county with 5.78% of the households containing married families with children. The county average for households married with children is 19.24%.
The median household income in Buchanan Dam, Texas is $37,083. The median household income for the surrounding county is $50,524 compared to the national median of $57,652. The median age of people living in Buchanan Dam is 62.6 years.
The average high temperature in July is 97.7 degrees, with an average low temperature in January of 32.2 degrees. The average rainfall is approximately 31.3 inches per year, with 0 inches of snow per year.