Poles used to make up a large proportion of the population. It is sometimes confused with Poletown, a traditional Polish neighborhood, which used to lie mostly in the city of Detroit and includes a small part of Hamtramck. As of the 2010 American Community Survey, 14.5% of Hamtramck’s population is of Polish origin; in 1970, it was 90% Polish. Over the past thirty years, a large number of immigrants from the Middle East (especially Yemen) and South Asia (especially Bangladesh) have moved to the city. As of the 2010 American Community Survey, the city’s foreign born population stood at 41.1%, making it Michigan’s most internationally diverse city. The population was 43,355 in the 1950 Census, and 18,372 in 1990.