Sienna Plantation is located in Texas. Sienna Plantation, Texas has a population of41,960.
The median household income in Sienna Plantation, Texas is $90,244. The median household income for the surrounding county is $99,966 compared to the national median of $66,222. The median age of people living in Sienna Plantation is 39 years.
The average high temperature in July is 93.7 degrees, with an average low temperature in January of 41.6 degrees. The annual precipitation is 49.34.