Truro is a city located in Madison County Iowa. With a 2020 population of 475, it is the 457th largest city in Iowa and the 13535th largest city in the United States . Truro is currently declining at a rate of -1.66% annually and its population has decreased by -2.06% since the most recent census, which recorded a population of 485 in 2010. Truro reached it's highest population of in . Spanning over 1 miles, Truro has a population density of 487 people per square mile.
The average household income in Truro is $65,068 with a poverty rate of 10.35%. The median rental costs in recent years comes to $795 per month, and the median house value is $111,400. The median age in Truro is 27.6 years, 25 years for males, and 31.5 years for females.