Plum Grove is located in Texas. Plum Grove, Texas has a population of 930. Plum Grove is more family-centric than the surrounding county with 53% households with children. The county percentage for households with children is 31%.
The median household income in Plum Grove, Texas is $48,381. The median household income for the surrounding county is $55,211 compared to the national median of $66,222. The median age of people living in Plum Grove is 37.7 years.
The average high temperature in July is 93.7 degrees, with an average low temperature in January of 38.4 degrees. The annual precipitation is 53.19.