Nearly all Americans are immigrants or the descendants of immigrants, whether it be second generation or hundreds of years ago or somewhere in between generationally.

Nearly all Americans are either immigrants themselves or descendants of immigrants, spanning from recent generations to those whose ancestors arrived hundreds of years ago.

Identifying the Later-Generation Descendants of U.S. Immigrants: Issues Arising from Selective Ethnic Attrition - PMC
Source: pmc.ncbi.nlm.nih.gov

At a glance

Key Evidence

Verified August 19, 2025

Pew Research Center identifies second-generation Americans as a significant demographic group born to immigrant parents.pewresearch.org
Historical analyses show that many current Americans descend from colonial-era immigrants dating back hundreds of years.reddit.com
Scholarly articles emphasize the importance of immigrant ancestry in understanding U.S. Demographics across multiple generations.pmc.ncbi.nlm.nih.gov

The reporting

What the Evidence Shows

The claim that nearly all Americans are immigrants or descendants of immigrants is broadly accurate when considering the historical and demographic context of the United States. The U.S. Population largely consists of individuals whose ancestors immigrated at some point, whether recently (first or second generation) or many generations ago, including those tracing back to colonial times.

The concept of immigrant generations is well established: first-generation immigrants are foreign-born individuals who moved to the U.S., second-generation Americans are U.S.-born children of immigrants, and subsequent generations descend from these earlier arrivals.quora.com pewresearch.org

While Native Americans are indigenous and not descendants of immigrants, they represent a small minority of the total U.S. Population. The vast majority of the population descends from people who immigrated at some point in history.quora.com

Many Americans trace their ancestry back to the original European settlers from the 17th and 18th centuries, making them descendants of immigrants from hundreds of years ago.reddit.com

Sociological and demographic research supports that immigrant ancestry is a defining characteristic of the American population, even if many families have been in the country for multiple generations.pmc.ncbi.nlm.nih.gov +1 more

Therefore, while there are nuances, such as the presence of Native Americans and long-established families, the statement is mostly true in capturing the immigrant-descendant nature of the American populace.

Primary trail