Lake Hamilton Real EstateLake Hamilton is located in Arkansas. Lake Hamilton, Arkansas has a population of 2,186. Lake Hamilton is less family-centric than the surrounding county with 9.75% of the households containing married families with children. The county average for households married with children is 23.27%. The median household income in Lake Hamilton, Arkansas is $66,700. The median household income for the surrounding county is $41,672 compared to the national median of $57,652. The median age of people living in Lake Hamilton is 49.3 years. Lake Hamilton WeatherThe average high temperature in July is 91.7 degrees, with an average low temperature in January of 29.3 degrees. The average rainfall is approximately 55.5 inches per year, with 2.6 inches of snow per year. Lake Hamilton MapReal estate near Lake HamiltonNearby CitiesNearby Cities Homes for Sale |