Winchester is a city located in Idaho. With a 2020 population of 479, it is the 132nd largest city in Idaho and the 13505th largest city in the United States. Winchester is currently growing at a rate of 7.64% annually and its population has increased by 40.88% since the most recent census, which recorded a population of 340 in 2010. Spanning over 0 miles, Winchester has a population density of 2,717 people per square mile.
The average household income in Winchester is $49,230 with a poverty rate of 11.38%. The median rental costs in recent years comes to $575 per month, and the median house value is $119,200. The median age in Winchester is 53 years, 52.6 years for males, and 54 years for females. For every 100 females there are 110.1 males.