In the 2020 presidential election, President Joe Biden and Vice President Kamala Harris secured victories in 25 states, the District of Columbia, and part of a state that divides its electoral votes. The Democratic ticket dominated the Pacific coast, winning California, Oregon, Washington, and Hawaii. They also emerged victorious in the desert states of New Mexico, Arizona, and Nevada. Additionally, Biden and Harris carried Colorado and one electoral vote from Nebraska.
The Biden-Harris campaign saw success in the upper Midwest, clinching wins in Minnesota, Illinois, Wisconsin, and Michigan, along with key swing states like Pennsylvania and Georgia. Despite former President Trump's efforts in Virginia, the Democrats managed to secure the state, including the Washington, D.C. metro area. Furthermore, the Democratic duo triumphed in the District of Columbia, Delaware, Maryland, and nearly all electoral votes in New England, except for one in Maine, which, similar to Nebraska, allocates its votes proportionally.