Leclaire Real EstateLeclaire is located in Iowa. Leclaire, Iowa has a population of 1,970. The median household income in Leclaire, Iowa is $88,045. The median household income for the surrounding county is $57,681 compared to the national median of $57,652. The median age of people living in Leclaire is 39.7 years. Leclaire WeatherThe average high temperature in July is 85.1 degrees, with an average low temperature in January of 14.5 degrees. The average rainfall is approximately 36.5 inches per year, with 31.6 inches of snow per year. Leclaire MapReal estate near LeclaireNearby CitiesNearby Cities Homes for Sale |