Lodi is a borough in Bergen County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 26,206, an increase of 2,070 from the 2010 census count of 24,136, which in turn reflected an increase of 165 from the 23,971 counted in the 2000 census. Lodi owes its name to the Italian city of Lodi, Lombardy.