St Martinville Real EstateSt Martinville is located in Louisiana. St Martinville, Louisiana has a population of 6,058. St Martinville is less family-centric than the surrounding county with 20.13% of the households containing married families with children. The county average for households married with children is 30.07%. The median household income in St Martinville, Louisiana is $27,841. The median household income for the surrounding county is $47,279 compared to the national median of $57,652. The median age of people living in St Martinville is 37 years. St Martinville WeatherThe average high temperature in July is 90.4 degrees, with an average low temperature in January of 40.6 degrees. The average rainfall is approximately 61.9 inches per year, with 0.1 inches of snow per year. St Martinville MapReal estate near St MartinvilleNearby CitiesNearby Cities Homes for Sale |