Jamestown is a city located in Indiana. With a 2020 population of 946, it is the 320th largest city in Indiana and the 10558th largest city in the United States. Jamestown is currently growing at a rate of 1.07% annually but its population has decreased by -1.25% since the most recent census, which recorded a population of 958 in 2010. Jamestown reached it's highest population of 959 in 2010. Spanning over 1 miles, Jamestown has a population density of 1,057 people per square mile.
The average household income in Jamestown is $72,794 with a poverty rate of 17.36%. The median rental costs in recent years comes to $850 per month, and the median house value is $122,100. The median age in Jamestown is 40.8 years, 46.1 years for males, and 37.8 years for females. For every 100 females there are 76.8 males.