Miller Place is located in New York. Miller Place, New York has a population of 12,243. Miller Place is more family-centric than the surrounding county with 41.87% of the households containing married families with children. The county average for households married with children is 32.94%.
The median household income in Miller Place, New York is $127,213. The median household income for the surrounding county is $111,660 compared to the national median of $69,021. The median age of people living in Miller Place is 41.2 years.
The average high temperature in July is 83.3 degrees, with an average low temperature in January of 23.1 degrees. The average rainfall is approximately 47.6 inches per year, with 28.4 inches of snow per year.