An indication of increasing immigrant prosperity is the rising frequency of homeownership by 1930. For both immigrants who remained in the New York City metropolitan area and immigrants who migrated upstate, owning a home was a symbol of upward mobility and represented a lasting commitment to life in the United States.
Some of the most industrious immigrants opened businesses catering to their compatriots. As neighborhoods grew, respective customers could shop at Greek grocery stores, stay at Italian boarding houses, watch Yiddish theater productions, worship at Polish-language churches, or patronize German or Irish taverns.
Between 1873 and 1922, Polish-Americans established 34 church parishes in Western New York. Many of them first settled in the Broadway-Fillmore, Clinton-Bailey, Black Rock and Riverside areas of Buffalo, then later moved to suburbs of Cheektowaga, Depew and Lackawanna. From its earliest days as an urban neighborhood, the Broadway-Fillmore area was home to a large community of Polish immigrants. Known as the “Polish colony,” embraced as many as 100,000 Polish-Americans in the early twentieth century. Buffalo, in fact, had the sixth largest Polish-American community in the United States at the turn of the century. Today, the community’s annual week-long Dyngus Day Festival; a Christian celebration of the end of the lenten fasting period with roots in pre-Christian Slavic rites of Spring, remains the largest in America.