Arcadia is a city located in Carroll County Iowa. With a 2020 population of 556, it is the 424th largest city in Iowa and the 12856th largest city in the United States . Arcadia is currently growing at a rate of 3.35% annually and its population has increased by 14.88% since the most recent census, which recorded a population of 484 in 2010. Arcadia reached it's highest population of in . Spanning over 1 miles, Arcadia has a population density of 565 people per square mile.
The average household income in Arcadia is $71,557 with a poverty rate of 3.36%. The median rental costs in recent years comes to $533 per month, and the median house value is $113,500. The median age in Arcadia is 35.9 years, 35.6 years for males, and 37.6 years for females.