are mostly connected with the Armenian Apostolic Church. About 1/3 of all Turkish Armenians in America are self-employed. A group of Armenian Americans from Istanbul founded the Organization of Istanbul Armenians (OIA) in 1976, which claimed over 1,000 members in Southern California as of 2011. Iranian Armenians are known for fast integration into American society; for example, only 31% of Armenian Americans born in Iran claim not to speak English well. Armenian American criminal organizations have received widespread media attention, such as during the 2010 Medicaid fraud. However, in the city of Glendale, California, where Armenians compose 27% of city's total population, only 17% of the crime in the city were committed by Armenians in 2006. According to the 2000 US Census, there were 385,488 Americans of Armenian ancestry at that time. The 2017 American Community Survey estimate found 485,970 Americans with full or partial Armenian ancestry. Higher estimates of 800,000 to 1,500,000 are offered by many Armenian and non-Armenian organizations, media and scholars. The German ethnographer Caroline Thon puts their number at 800,000, a number also offered by Dr. Harold Takooshian of Fordham University. Prof. Dennis R. Papazian of University of Michigan–Dearborn claimed that there were 1,000,000 people of Armenian ancestry living in the US. Armenian Mirror-Spectator the German news website Spiegel Online and The New York Review of Books reported the estimate of 1,200,000, while the World Directory of Minorities and Indigenous Peoples, U.S. News & World Report, and Los Angeles Times put the number at 1,400,000. The Armenian National Committee of America, The Armenian Weekly, The Armenian Reporter, and Reuters offer the highest number, at around 1,500,000 Armenian Americans. Geographic distribution Most Armenian Americans are concentrated in major urban areas, especially in California and the Northeast, and to a lesser extent in the Midwest. The highest concentrations of Americans of Armenian ancestry are in Los Angeles, New York and Boston. According to the 2000 Census, the states with largest Armenian populations were California (204,631), Massachusetts (28,595), New York (24,460), New Jersey (17,094), Michigan (15,746), Florida (9,226), Pennsylvania (8,220), Illinois (7,958), Rhode Island (6,677) and Texas (4,941). California The first Armenian arrived in California in 1874 and settled in Fresno. Fresno and the Central Valley in general were the center of California Armenian community, but in the later decades, especially since the 1960s, when significant number of Middle Eastern Armenians arrived in the US, Southern California attracted more