Riverhead is a city located in Suffolk County New York. Riverhead has a 2020 population of 14,196. Riverhead is currently declining at a rate of 0.00% annually and its population has increased by 6.74% since the most recent census, which recorded a population of 13,299 in 2010. Riverhead reached it's highest population of in .
The average household income in Riverhead is $80,742 with a poverty rate of 14.70%. The median rental costs in recent years comes to $1,385 per month, and the median house value is $334,100. The median age in Riverhead is 42.2 years, 38.3 years for males, and 47.6 years for females.