Argentina’s 2022 national census counted 13,986 people born in the United States living in the country. The figure comes from INDEC, the national statistics agency, in its migration report on the census, and it is the cleanest hard count available of US-born residents in Argentina.
It is also a narrower number than it first appears, because how many Americans live in Argentina is really two questions wearing one coat. One asks how many residents were born on US soil. The other asks how many residents hold US nationality. Those are different populations, and Argentina’s data sources answer the first far more clearly than the second.
Two questions hidden in one number
A census records where a person was born. A nationality count records which passport a person can claim. For most countries the two track closely. They pull apart wherever citizenship travels through birth abroad, descent, or naturalization, and the size of that gap depends less on migration than on how each source is built.
The 13,986 figure measures birthplace. It captures residents born in the United States, whatever nationality they now hold. It does not capture residents who hold US nationality but were born somewhere else, and it does not drop residents who were born in the United States but have since taken another citizenship.
What the census counts
The census number is a fixed snapshot. INDEC recorded it during the October 2022 count, which logged country of birth for every resident in private dwellings. The 2022 census was also the first in Argentina conducted by habitual residence rather than by physical presence on census night, so the 13,986 reflects people who actually live in the country, not visitors who happened to be present.
That figure is now frozen. It will not move until the next decennial census, which makes it stable and citable but steadily more dated as the years pass.
What the RENAPER register counts
A second source runs alongside the census. RENAPER, the National Registry of Persons, publishes a statistical view of the foreign-born population living in Argentina, drawn from its administrative records and updated continuously. Its most recent reading reflects data through mid 2025.
Two features separate it from the census. It updates as residencies are granted, renewed, or lapse, rather than freezing on a single date. And it is served through a live dashboard rather than a fixed published table, so any value read from it is a moving figure, not a locked one.
What it does not do is measure nationality. The RENAPER register classifies residents by country of birth, the same basis as the census. A higher reading there, set against the 2022 census, reflects the later date and the different method, an administrative record of people holding identity documents rather than a one-night enumeration.
It does not reflect a separate population of US passport holders. Read as a birthplace count, it is a more current companion to the census. Read as a citizenship count, it is the wrong tool.
Why a clean nationality count is hard to find
The population that holds US nationality is the harder one to size, because the people who would widen it past the US-born count are largely invisible to birthplace-based sources.
A resident born in Argentina who later naturalized as a US citizen appears as Argentine in both the census and the RENAPER register, because both key on birthplace. A child born in Argentina to American parents is Argentine by birth and a US citizen by descent, yet still files as Argentina-born.
A dual national who gained US citizenship through a parent or grandparent without ever living in the United States sits in the same position. None of them surface on the United States line of a count built around where people were born.
Argentina does grant its own citizenship to settled foreigners, including Americans, but the published naturalization data is not broken out as a clean annual American series, so it cannot fill the gap or show a trend. The result is that no single public figure cleanly answers how many residents of Argentina hold US nationality.
Which number describes the American presence
For counting residents born in the United States, the census figure of 13,986 is the firm measure, with the RENAPER register offering a more current birthplace reading for anyone who needs one past 2022. For counting residents who hold US nationality, there is no clean published number, and any single figure presented as one rests on weaker ground.
The two birthplace sources do not disagree so much as describe the same population at different moments and by different methods. The nationality question sits outside both. Most headlines that announce a single count of Americans in Argentina are quietly answering only the birthplace question, and usually only the 2022 version of it.
