Greenfield is a city located in Missouri. With a 2020 population of 1,315, it is the 304th largest city in Missouri and the 9216th largest city in the United States. Greenfield is currently declining at a rate of 0.00% annually and its population has decreased by -4.08% since the most recent census, which recorded a population of 1,371 in 2010. Greenfield reached it's highest population of 1,364 in 2010. Spanning over 1 miles, Greenfield has a population density of 1,157 people per square mile.
The average household income in Greenfield is $38,212 with a poverty rate of 25.72%. The median rental costs in recent years comes to $524 per month, and the median house value is $64,700. The median age in Greenfield is 40.7 years, 41.1 years for males, and 40.3 years for females. For every 100 females there are 88.6 males.