Lemon Grove Real EstateLemon Grove is located in California. Lemon Grove, California has a population of 26,645. Lemon Grove is less family-centric than the surrounding county with 32.88% of the households containing married families with children. The county average for households married with children is 34.63%. The median household income in Lemon Grove, California is $60,309. The median household income for the surrounding county is $70,588 compared to the national median of $57,652. The median age of people living in Lemon Grove is 35.6 years. Lemon Grove WeatherThe average high temperature in July is 84 degrees, with an average low temperature in January of 46.5 degrees. The average rainfall is approximately 11.7 inches per year, with 0 inches of snow per year. Lemon Grove MapReal estate near Lemon GroveNearby CitiesNearby Cities Homes for Sale |