Cold Brook is a city located in New York. With a 2020 population of 307, it is the 572nd largest city in New York and the 15239th largest city in the United States. Cold Brook is currently declining at a rate of -0.32% annually and its population has decreased by -6.69% since the most recent census, which recorded a population of 329 in 2010. Cold Brook reached it's highest population of 328 in 2010. Spanning over 0 miles, Cold Brook has a population density of 699 people per square mile.
The average household income in Cold Brook is $70,077 with a poverty rate of 33.04%. The median rental costs in recent years comes to $539 per month, and the median house value is $101,900. The median age in Cold Brook is 29.6 years, 26.7 years for males, and 30 years for females. For every 100 females there are 107.2 males.