National Soccer League of Chicago

The National Soccer League of Chicago, formed by the merger of the Chicago Soccer League and International Soccer Football League of Chicago in 1928, is a semi-professional U.S. soccer league which is the oldest continuously operating soccer league in the United States.

In 1904, the Association Football League of Chicago (AFLC) was established as an ethnic British league in Chicago, Illinois. While the AFL, and others like it, catered to the British and Irish expatriate communities, there were few opportunities available to the rest of Chicago’s many immigrant groups to play organized, competitive soccer. In 1913, the Chicago Soccer League came into existence. In 1915, it merged with the AFLC to form the Chicago and District Association Football League (CDAFL). However, this new league was better known as the Chicago Soccer League. In 1919, several non-British teams left the CDAFL to form the International Soccer League. This league lasted only one year, but led to the founding of the International Soccer Football League in 1920. That year the ISFL, with Frank Foldi as its president, was created to address the lack of league opportunities for non-British teams. With teams from nearly every significant ethnic group in Chicago, the ISFL quickly established itself as a major player in Chicago soccer. The league grew in strength as most of the city’s other amateur and semi-professional league collapsed. In 1924, Carl Johnson of the ISFL’s Swedish-Americans, became the first U.S. player from outside the north-east capped by the national team. In 1930, the ISFL created a junior division to give young players an opportunity to develop their talents at a high level en route to a spot on a first division roster. This served to enhance the league’s stability as it grew its own talent pool. In 1938, only the Chicago Soccer League and the International Soccer Football League remained as the top two city leagues. That year, they merged to form the National Soccer League of Chicago.

World War II hit the NSL hard as most of the top players were inducted in the armed forces. However, the end of the war brought a renaissance when those men returned from the military, to be quickly followed by western and central European immigrants fleeing the devastation caused by the war. A few years later, another wave of immigrants, this time Eastern Europeans fleeing communism, brought another fresh group of talented players into the NSL. These waves of immigration led to an expansion of the league into multiple divisions including junior and youth teams. While centered on Chicago, the league expanded to include teams from towns surrounding the city.

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