St. Joe is a city located in Indiana. With a 2020 population of 470, it is the 424th largest city in Indiana and the 13593rd largest city in the United States. St. Joe is currently growing at a rate of 0.43% annually and its population has increased by 2.17% since the most recent census, which recorded a population of 460 in 2010. Spanning over 0 miles, St. Joe has a population density of 1,401 people per square mile.
The average household income in St. Joe is $52,421 with a poverty rate of 14.67%. The median rental costs in recent years comes to $588 per month, and the median house value is $68,300. The median age in St. Joe is 24.2 years, 24.2 years for males, and 24.2 years for females. For every 100 females there are 84.2 males.