Tonawanda is a city located in New York. Tonawanda has a 2020 population of 14,788. Tonawanda is currently declining at a rate of -0.03% annually and its population has decreased by -2.44% since the most recent census, which recorded a population of 15,158 in 2010. Tonawanda reached it's highest population of 15,158 in 2010.
The average household income in Tonawanda is $59,642 with a poverty rate of 12.34%. The median rental costs in recent years comes to $710 per month, and the median house value is $104,000. The median age in Tonawanda is 45.3 years, 40.4 years for males, and 47.3 years for females. For every 100 females there are 90.4 males.