What is 10001?

10001 is a ZIP code for an area in Manhattan, New York City, USA. It covers a small area that includes parts of the neighborhoods of Chelsea and Hudson Yards. It is also known as the primary ZIP code for the Empire State Building. The population density of the area is high, with a mix of residential, commercial, and retail spaces. The average income of the population is relatively high compared to other areas in New York City. Additionally, 10001 is one of the most active ZIP codes for online shopping and package delivery in the country.