Oak Island Real EstateOak Island is located in Minnesota. Oak Island, Minnesota has a population of 0. The county average for households married with children is 14.75%. The median household income for the surrounding county is $46,943 compared to the national median of $57,652. Oak Island WeatherThe average high temperature in July is 78.2 degrees, with an average low temperature in January of -5.5 degrees. The average rainfall is approximately 24.1 inches per year, with 41.4 inches of snow per year. Oak Island MapReal estate near Oak IslandNearby CitiesNearby Cities Homes for Sale |