Lincoln Park, Chicago is 27% larger than Central Park.
Area: 3 km2 calculated
Central Park is an urban park in the New York City borough of Manhattan. It was initially opened in 1857, on 778 acres of city-owned land. In 1858, Frederick Law Olmsted and Calvert Vaux won a design competition to improve and expand the park with a plan they titled the Greensward Plan. Wikipedia
Area: 4 km2 calculated
Lincoln Park, is one of the 77 community areas of Chicago, Illinois, United States, situated on its north side. Wikipedia