As of 2014, most Italian Americans in Chicago were descended from this immigration wave, which consisted mainly of young men, mostly illiterate and low-income. In 1920, Chicago had the third-largest ethnic Italian population in the nation, surpassed only by New York City and Philadelphia. Rudolph J. Vecoli wrote that Al Capone had damaged the reputation of the Italian community in Chicago. Dominic Candeloro, author of "Italians in Chicago, 1945-2005", stated that "ballpark" estimates were that between 1945 and 2005, 25,000 Italians, including recent immigrants from Calabria, Apulia, and Sicily, arrived in Chicago. The Italians who came in this wave were more nationalistic, entrepreneurial and educated than those of previous waves. The Italians settled in Addison, Berwyn, Elmwood Park, Melrose Park, Norridge, Westchester and elsewhere. But now many Italian residents of Elmwood Park and Melrose Park have moved out of the area and the area now has an increase of Hispanics living there which has started sometime in the 80s and 90s. Many of the Italian residents grew old and died and new Italian residents have not moved into those towns. Candeloro wrote that they "rescued Italian American life in the city from a total meltdown, injected new enthusiasm into dying institutions and new organizations like the Italian Cultural Center". In the post-World War II era, many Little Italies in Chicago disappeared. Some were demolished to make way for new institutions and structures. The University of Illinois Chicago, highways, and public housing replaced former Italian neighborhoods. This caused increasing numbers of Italians to move to suburbs west of Chicago. In 1970, there were 202,373 Italian immigrants and children of Italian immigrants living in the Chicago area, making up about 3% of the total population. By 1970, a majority of the ethnic Italians in the Chicago area lived in suburban communities such as Berwyn, Cicero, and Oak Park. That year, Rudolph J. Vacoli stated that "vestiges" of former Italian American communities within Chicago still existed. As of 1980, 20,000 of the 138,000 ethnic Italians in the City of Chicago lived in Belmont-Cragin, Dunning, and Montclare areas, giving them the highest concentrations of ethnic Italians. The area at the intersection of 24th Street and Oakley Avenue, southwest of the Chicago Loop, had a group of people from Tuscany, with many from Bagni di Lucca, Montecatini Terme, and Ponte Buggianese.