Mercer Real EstateMercer is located in North Dakota. Mercer, North Dakota has a population of 60. Mercer is more family-centric than the surrounding county with 33.33% of the households containing married families with children. The county average for households married with children is 28.03%. The median household income in Mercer, North Dakota is $33,750. The median household income for the surrounding county is $63,926 compared to the national median of $57,652. The median age of people living in Mercer is 54 years. Mercer WeatherThe average high temperature in July is 82.6 degrees, with an average low temperature in January of 1.9 degrees. The average rainfall is approximately 17.9 inches per year, with 39.3 inches of snow per year. Mercer MapReal estate near MercerNearby CitiesNearby Cities Homes for Sale |