New Hampshire Deer Population  An estimated population of 100,000 deer in 2023 and 2021.  At least 120,000 pre-hunt in 2019, and 100,000 pre-hunt in 2017 after two mild winters.  Estimated at 85,000 deer pre-hunt in 2015 and 2016, down from 100,000 in 2014.  


New Hampshire Deer News