Welcome to the gorgeous area of Armonk! As of the latest US census, around 8,155 call this area home and around 94% are homeowners. With an average age of 43, the residents of Armonk are well established, with many growing families of all ages. However, during weekends and holidays, you can see a lot more activity and excitement. Over the past 30 days roughly 6 homes have been sold with an average sold price of 1,576,000. That is a decrease of $1,037,500 from the previous period.