The United States has long been known as a nation of immigrants and diversity. Over the last century, significant demographic changes have occurred due to immigration patterns, birth rates, cultural shifts, and changing social values. This report outlines how the racial, regional, religious, and national origin composition of the U.S. population has evolved — and where it’s heading.   Table 1: U.S. Population by Race/Ethnicity (1960–2024) Year White (Non-Hispanic) Black Hispanic/Latino Asian Native American Multiracial Other 1960 85% 10.5% 3.5% 0.5% 0.3% — 0.2% 1980 80% 11.5% 6.4% 1.5% 0.6% — 0.3% 2000 69% 12.3% 12.5% 3.6% 0.9% 2.4% 0.3% 2020 59.3% 13.4% 18.5% 5.9% 1.3% 2.8% 0.1% 2024* 57.1% 13.2% 19.1% 6.5% 1.4% 3.1% 0.2%   Over the last six decades, the regional distribution of the U.S. population has undergone a substantial transformation. Economic shifts, climate preferences, and immigration patterns have contributed to the steady rise of the South and West as the primary hubs of growth, while the Northeast and Midwest have seen their shares of the national population gradually decline.   The United States Census Bureau divides the country into four main regions: Northeast, Midwest, South, and West. Over the past several decades, regional population distribution has shifted significantly due to migration trends, job availability, climate preferences, and immigration.   Table 2: Regional Population Distribution (by U.S. Census Regions)   Region 1960 1980 2000 2020 2024 (Est.) Northeast 25% 22% 19% 17% 16.5% Midwest 29% 27% 23% 20% 19.7% South 31% 34% 36% 38% 39.2% West 15% 17% 22% 25% 24.6%   Key Takeaway: The South and West have seen consistent growth due to warmer climates, job markets, and immigration hubs (e.g., Texas, Florida, California).   The religious landscape of the United States has undergone a dramatic transformation over the past 70 years. While the country once identified overwhelmingly as Christian — particularly Protestant — more Americans today are choosing no religious affiliation, a trend that reflects shifting cultural norms, generational change, and growing diversity.   Demography by religion Religion 1950 1980 2000 2020 2024 (Est.) Protestant 69% 56% 51% 40% 39% Catholic 25% 27% 24% 21% 20% Jewish 3% 2.5% 2% 1.8% 1.8% Muslim <0.1% 0.5% 1% 1.3% 1.5% Hindu/Buddhist <0.1% 0.5% 1.5% 2% 2.2% Unaffiliated 2% 7% 15% 27% 29%   Key Shift: The rise of the “nones” (religiously unaffiliated) is among the most dramatic religious shifts in recent history.   Immigration has always been a cornerstone of the American story. But over the past 60 years, the origins of the U.S. foreign-born population have changed dramatically — shifting from a Europe-dominated pattern to one led by Latin America, Asia, and more recently, Africa. These demographic transformations reflect both global trends and U.S. immigration policy reforms.   Summary Insights Racial Diversity Growing Rapidly: Non-Hispanic Whites are no longer a supermajority. By 2045, the U.S. is projected to be “minority-majority.” Regional Power Shift: The South and West are economic and population growth engines. Religious Landscape is Secularizing: Protestants and Catholics are declining; the religiously unaffiliated are growing fastest. Immigration Patterns Have Shifted: From European-dominated to Latin American and Asian-majority since 1965’s Immigration and Nationality Act.