Napa is a city located in Napa County, California. With a 2020 population of 78,373, it is the 111th largest city in California and the 454th largest city in the United States. Napa is currently declining at a rate of -0.56% annually but its population has increased by 1.90% since the most recent census, which recorded a population of 76,915 in 2010. Napa reached it's highest population of 79,781 in 2016. Spanning over 18 miles, Napa has a population density of 4,365 people per square mile.
The average household income in Napa is $102,909 with a poverty rate of 8.39%. The median rental costs in recent years comes to $1,614 per month, and the median house value is $581,100. The median age in Napa is 38.8 years, 37.2 years for males, and 40.3 years for females. For every 100 females there are 98.9 males.