Nassau Bay Real EstateNassau Bay is located in Texas. Nassau Bay, Texas has a population of 4,092. Nassau Bay is less family-centric than the surrounding county with 12.26% of the households containing married families with children. The county average for households married with children is 35.57%. The median household income in Nassau Bay, Texas is $73,103. The median household income for the surrounding county is $57,791 compared to the national median of $57,652. The median age of people living in Nassau Bay is 42.5 years. Nassau Bay WeatherThe average high temperature in July is 93.1 degrees, with an average low temperature in January of 43.3 degrees. The average rainfall is approximately 52.3 inches per year, with 0 inches of snow per year. Nassau Bay MapReal estate near Nassau BayNearby CitiesNearby Cities Homes for Sale |