Vivian is a city located in Louisiana. With a 2020 population of 3,410, it is the 80th largest city in Louisiana and the 5838th largest city in the United States. Vivian is currently declining at a rate of -1.04% annually and its population has decreased by -7.11% since the most recent census, which recorded a population of 3,671 in 2010. Vivian reached it's highest population of 4,156 in 1990. Spanning over 6 miles, Vivian has a population density of 620 people per square mile.
The average household income in Vivian is $45,385 with a poverty rate of 32.36%. The median rental costs in recent years comes to $537 per month, and the median house value is $72,700. The median age in Vivian is 38.9 years, 32.9 years for males, and 39.6 years for females. For every 100 females there are 93.7 males.