Discover your ancestors who came to America.

Key Moments in America’s Story of Arrival

Explore the events and legacy that shaped a nation built by newcomers—and discover connections to your own family story.

Today1965–Present1924–19651880–19241820–18601607–1776

Today

The Story Continues

More than 50 million immigrants live in the United States today, representing nearly every country in the world. Each new generation adds another chapter to America’s ongoing story.

1965–Present

A New Chapter

New federal laws changed who could enter the United States, shaping the flow of newcomers for decades.

1924–1965

The Door Narrows

Beginning in 1924, new federal laws sharply reduced the number of people allowed to enter the United States.

1880–1924

Building New Lives

This period marked one of the largest waves of newcomers in United States history. Millions of people entered through ports such as Ellis Island, bringing traditions, cultures, and skills that enriched communities across the country.

1820–1860

A Growing Nation

The United States experienced rapid growth as increasing numbers of people arrived seeking opportunity, family connections, and new beginnings. Federal passenger records beginning in 1820 also make this an important era for family history research.

1607–1776

The Colonial Years

As settlements grew across North America, people from around the world arrived to build new lives and establish communities that would help shape the future United States.