Fenwick is a city located in Connecticut. With a 2020 population of 45, it is the 30th largest city in Connecticut and the 19155th largest city in the United States . Fenwick is currently declining at a rate of 0.00% annually and its population has increased by 4.65% since the most recent census, which recorded a population of 43 in 2010. Fenwick reached it's highest population of 45 in 2018. Spanning over 0 miles, Fenwick has a population density of 115 people per square mile.
The average household income in Fenwick is $411,091 with a poverty rate of 4.69%. The median rental costs in recent years comes to $2,250 per month, and the median house value is $2.00 Mn. The median age in Fenwick is 68.6 years, 66.8 years for males, and 68.7 years for females.