Berwick Real EstateBerwick is located in Maine. Berwick, Maine has a population of 7,538. Berwick is more family-centric than the surrounding county with 31.66% of the households containing married families with children. The county average for households married with children is 27.97%. The median household income in Berwick, Maine is $72,731. The median household income for the surrounding county is $62,618 compared to the national median of $57,652. The median age of people living in Berwick is 41.3 years. Berwick WeatherThe average high temperature in July is 81.5 degrees, with an average low temperature in January of 14.1 degrees. The average rainfall is approximately 49.1 inches per year, with 55.4 inches of snow per year. Berwick MapReal estate near BerwickNearby CitiesNearby Cities Homes for Sale |