 Other areas of equally high Mexican immigration are Akron, Ohio and nearby Canton, Ohio; Atlanta-Northern Georgia (including Dade County, Georgia depending on economic conditions); Baltimore; Billings, Montana; Boise/Snake River Valley; Charlotte, North Carolina Metro area; Columbus-Phenix City; Northwest and western parts of Louisiana; Helena, Montana/Western Montana; Huntsville, Alabama/North Alabama; Jackson, Mississippi; Kansas City, Missouri metro area; Kentucky; Louisiana; Milwaukee; Mississippi Gulf Coast; Northern Mississippi (poultry plants); North Carolina; Philadelphia; Pittsburgh; Providence R.I.; Shenandoah Valley in Virginia (also Northern Virginia and Hampton Roads area); and Tennessee.This is from a wave of Mexican immigration in the 1990s and 2000s.According to the 2010 United States Census, there had been a phenomenal growth of Mexican Americans, mostly are immigrants who are Mexican nationals.