How does knowing one's zone of residence reflect being from London?

London is divided into different zones which have different transport fares, and knowing one's zone of residence can reflect a lot about the person's lifestyle and financial situation. The zones range from zone 1 to zone 9, with zone 1 being the city center and the most expensive, and the farther away from the center the zones go, the more affordable housing and living expenses become.

People who live in zone 1 are often seen as being wealthy or having a high-income level due to the cost of living in that area, while those who live in the outer zones are considered to be middle or lower class. However, this is not always the case as some people choose to live in the outer zones for various reasons such as more green spaces, quieter neighborhoods or a slower pace of life.

Knowing one's zone of residence in London can also be helpful for travelers and tourists as it helps them plan their itinerary and choose the most affordable transport options. It's also useful for locals who need to navigate the city and plan their daily commute.