1999
Half of first-generation Iranian-Americans in the U.S. arrived in 1999 or later.
Nearly 9 in 10
Iranian-Americans are U.S. citizens — 45% naturalized and 42% born in the United States.
Source: U.S. Census Bureau — ACS 2020–2024 5-Year PUMS
Iran-born respondents only.
Year of immigration is self-reported and may reflect most recent entry.
Source: U.S. Census Bureau — ACS 2020–2024 5-Year PUMS
Includes birthplace, ancestry, and parental origin.