Melvern is a city located in Kansas. With a 2020 population of 380, it is the 326th largest city in Kansas and the 14454th largest city in the United States. Melvern is currently growing at a rate of 0.53% annually but its population has decreased by -1.30% since the most recent census, which recorded a population of 385 in 2010. Melvern reached it's highest population of 387 in 2011. Spanning over 0 miles, Melvern has a population density of 1,068 people per square mile.
The average household income in Melvern is $46,353 with a poverty rate of 21.68%. The median rental costs in recent years comes to $560 per month, and the median house value is $67,900. The median age in Melvern is 40.6 years, 44.5 years for males, and 36.5 years for females. For every 100 females there are 97.8 males.