Napa is a larger medium-sized city located in the state of California. With a population of 78,315 people and 28 associated neighborhoods, Napa is the 112th largest community in California.

Housing costs in Napa are among some of the highest in the nation, although real estate prices here don't compare to real estate prices in the most expensive communities in California.

A relatively large number of people in Napa telecommute to their jobs. Overall, about 10.29% of the workforce works from home. While this may seem like a small number, as a fraction of the total workforce it ranks among the highest in the country. These workers are often telecommuters who work in knowledge-based, white-collar professions. For example, Silicon Valley has large numbers of people who telecommute. Other at-home workers may be self-employed people who operate small businesses out of their homes.

The education level of Napa citizens is very high relative to the national average among all cities (21.84%): 35.86% of adults in Napa have a bachelor's degree or even advanced degree.

The per capita income in Napa in 2022 was $48,578, which is upper middle income relative to California, and wealthy relative to the rest of the US. This equates to an annual income of $194,312 for a family of four. However, Napa contains both very wealthy and poor people as well.

Napa is an extremely ethnically-diverse city. The people who call Napa home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Napa residents report their race to be White, followed by Asian. Napa also has a sizeable Hispanic population (people of Hispanic origin can be of any race). People of Hispanic or Latino origin account for 40.84% of the city’s residents. Important ancestries of people in Napa include German, Irish, English, Italian, and European.

Napa also has a high percentage of its population that was born in another country: 20.68%.

The most common language spoken in Napa is English. Other important languages spoken here include Spanish and Tagalog.