Norborne is a city located in Missouri. With a 2020 population of 647, it is the 424th largest city in Missouri and the 12229th largest city in the United States. Norborne is currently declining at a rate of -0.46% annually and its population has decreased by -8.62% since the most recent census, which recorded a population of 708 in 2010. Norborne reached it's highest population of 707 in 2010. Spanning over 1 miles, Norborne has a population density of 999 people per square mile.
The average household income in Norborne is $60,432 with a poverty rate of 12.76%. The median rental costs in recent years comes to $526 per month, and the median house value is $58,700. The median age in Norborne is 40 years, 41.8 years for males, and 38.2 years for females. For every 100 females there are 86.9 males.