Cadiz is a very small city located in the state of Kentucky. With a population of 2,713 people and five associated neighborhoods, Cadiz is the 158th largest community in Kentucky.

Telecommuters are a relatively large percentage of the workforce: 8.82% of people work from home. While this number may seem small overall, as a fraction of the total workforce it is high relative to the nation. 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.

Being a small city, Cadiz does not have a public transit system used by locals to get to and from work.

The percentage of adults in Cadiz who are college-educated is close to the national average for all communities of 21.84%: 17.35% of the adults in Cadiz have a bachelor's degree or advanced degree.

The per capita income in Cadiz in 2022 was $32,829, which is upper middle income relative to Kentucky, and middle income relative to the rest of the US. This equates to an annual income of $131,316 for a family of four. However, Cadiz contains both very wealthy and poor people as well.

Cadiz is a very ethnically-diverse city. The people who call Cadiz home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Cadiz residents report their race to be White, followed by Black or African-American. Important ancestries of people in Cadiz include English, German, Irish, Scottish, and Scots-Irish.

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