The majority of immigrants who came to the United States in the 1840s and 50s came from Ireland. A great number came from Germany as well.
1840 also there were many german immigrants that came about that time
why did immigrants boom in the late 1800s
nothing
Germany, England and Ireland
California
Three fifths of the immigrants on Earth immigrate to the United States. The majority of these immigrants come from Mexico and Canada with a few from Germany.
Europe
They come from countries all over the world.
the majority of immigrants depends on what part of the country you are in. in the Midwest area/central Mexico is first and Vietnam is right behind them.
The people of Delaware came from Sweden, Holand, and England.
immigrants from Ireland come form Ireland.