Humboldt is a city located in Gibson County Tennessee. With a 2020 population of 8,095, it is the 70th largest city in Tennessee and the 3591st largest city in the United States . Humboldt is currently declining at a rate of -0.34% annually and its population has decreased by -4.22% since the most recent census, which recorded a population of 8,452 in 2010. Humboldt reached it's highest population of in . Spanning over 10 miles, Humboldt has a population density of 837 people per square mile.
The average household income in Humboldt is $42,706 with a poverty rate of 28.27%. The median rental costs in recent years comes to $684 per month, and the median house value is $81,900. The median age in Humboldt is 43.9 years, 47.7 years for males, and 43.8 years for females.