West Virginia is located in the southern part of the United States and is sometimes referred to as the northeastern part of the United States. The state has many mountains, a land area of 62,755 square kilometers and a population of 1.85 million. It is a sparsely populated state. The capital of the state is Charleston. West Virginia's economy is dominated by agriculture, energy, and tourism, and it ranks in a poor ranking in the economy of the United States. There are many mountains, so the state is rich in mining resources and has many coal resources. In terms of transportation, many cities in West Virginia have airports, and air transportation is OK. But for many years, railway and road transport have been the mainstays, with many bridges and tunnels due to the many mountains. The main city zip codes in West Virginia are as follows, the zip code abbreviation is WV, and the area code is 304. The postal code for Charleston is 25301-25396. Huntington is 25701-25779; Morgantown is 26501-26508.