Number of US Citizens 2026 | Statistics & Facts

The United States is home to roughly 318 to 320 million US citizens in 2026, out of a total resident population of approximately 342 million people. Native-born Americans make up the overwhelming majority of that figure, while naturalized citizens account for close to 26 million people, or about 8 percent of the national population.

American Citizens – Introduction

The Number of US Citizens is one of the most searched demographic questions in America today, and for good reason. Citizenship status shapes voting eligibility, federal benefits, military service rules, and the everyday legal identity of hundreds of millions of people. As of 2026, roughly 92 to 93 percent of everyone living inside US borders holds citizenship, whether by birth or through the naturalization process. That leaves a smaller but still substantial share of residents who are noncitizens, including lawful permanent residents, temporary visa holders, and undocumented immigrants. Understanding where these numbers come from, and how they have shifted over the past few years, gives a clearer picture of who actually makes up the American population.

US citizens fall into two broad legal categories: those born with citizenship, either inside the country or abroad to American parents, and those who earned it through naturalization after holding a green card. The gap between these two groups has narrowed slightly in recent years as naturalization applications climbed and net migration slowed. Federal agencies including the Census Bureau, USCIS, and the Department of Homeland Security each track different slices of this population, and pulling their figures together paints the fullest available portrait of American citizenship heading into 2026.

No single agency publishes one combined figure labeled simply “total US citizens” each year. Instead, the total number of US citizens is pieced together from several verified sources: Census Bureau population estimates, the American Community Survey’s citizenship breakdown, and USCIS naturalization records. Each source measures a slightly different slice of the population at a slightly different point in time, which is why analysts present a range rather than one exact headcount.

Interesting Facts about US Citizens

US Population Composition 2026 (approx.)
Native-Born Citizens   |████████████████████████████████████ 85%
Naturalized Citizens   |███ 8%
Noncitizens            |███ 7%

Source: US Census Bureau (ACS 2024), USCIS Naturalization Statistics, DHS Office of Homeland Security Statistics

These interesting facts about US citizens show a population that remains overwhelmingly native-born, even as naturalization keeps adding new citizens every year. The 818,500 people naturalized in fiscal year 2024 alone represent a workforce and community presence spread across all fifty states, with heavy concentration in a handful of major immigrant-receiving states.

The gap between the 8.49 million green card holders currently eligible to naturalize and the number who actually complete the process each year is significant. Processing times, application costs, and personal circumstances all factor into why eligible residents delay becoming citizens, even when they qualify on paper.

Total Number of US Citizens in 2026

Citizens vs Noncitizens in the US, 2026
Citizens     |████████████████████████████████████████ ~93%
Noncitizens  |████ ~7%

Source: US Census Bureau Vintage 2025 Population Estimate, American Community Survey (2024)

The total number of US citizens in 2026 sits at roughly nine out of every ten residents, a ratio that has held fairly steady for more than a decade. The Census Bureau’s Vintage 2025 population estimate put the national headcount at 341,784,857 as of July 1, 2025, and that figure has grown modestly through 2026 as births continue to outpace deaths despite falling net migration.

Noncitizens make up the remaining share, a category that spans lawful permanent residents waiting to naturalize, students and workers on temporary visas, and people without legal status. The Center for Immigration Studies estimated the undocumented population fell to 13.5 million by July 2026, down from 15.8 million in January 2025, a decline tied to reduced border crossings and increased enforcement activity rather than a change in the citizen count itself.

Because the noncitizen population is shrinking while births continue to add native-born citizens every day, the overall citizen share of the population has ticked upward slightly compared with a few years ago. Monthly Current Population Survey data collected by the Census Bureau shows this shift most clearly, since it captures short-term movement in and out of the foreign-born category that the annual American Community Survey can miss between its yearly releases.

Native-Born vs Naturalized US Citizens 2026

Naturalized Share of Foreign-Born Population
2000  |████████████████ 40.3%
2023  |█████████████████████ 52%
2024  |█████████████████████ 51%

Source: Congressional Research Service, US Census Bureau American Community Survey

Native-born citizens still form the backbone of the American population, and this group grows almost entirely through births rather than any administrative process. Naturalized citizens, by contrast, represent a population that chose citizenship as adults, after already living in the country as lawful permanent residents for a required number of years. The share of the foreign-born population that has naturalized moved from a historic low of 40.3% in 2000 to roughly 51% in 2024, reflecting both a wave of naturalization applications in the 2010s and slower new arrivals in recent years.

This shift matters because naturalized citizens gain the full rights of citizenship, including voting, jury service eligibility, and protection from deportation, that noncitizens do not hold. As the naturalized share climbs, a larger portion of the immigrant population gains permanent civic standing, even as total immigration levels fluctuate year to year.

The long-term trend line also reflects policy history. Naturalization rates dipped through the late twentieth century partly because large waves of newer arrivals had not yet reached the residency requirements needed to apply, and partly because processing backlogs discouraged some eligible residents from filing. The steady climb back toward 51% since 2000 shows those earlier cohorts gradually working their way through the system, alongside newer applicants who now face shorter average wait times than their predecessors did two decades ago.

Naturalization Statistics in 2026

Annual Naturalizations by Decade (avg/year)
1950s-60s |██ 115,000
1970s     |███ 145,000
1980s     |████ 210,000
1990s     |██████████ 500,000
2000s     |██████████████ 685,000
2010s     |███████████████ 730,100
FY2024    |████████████████ 818,500

Source: USCIS Citizenship Resource Center, Naturalization Statistics FY2024

The pace of naturalization in 2026 continues to build on a decade-long trend that has pushed annual totals well above pre-pandemic norms. USCIS welcomed 818,500 new citizens in fiscal year 2024, a 7% drop from the prior year but still well above the 2010-2019 average of 730,100 naturalizations per year. Roughly 83.8% of applicants qualified through the standard five-year lawful permanent resident pathway, while 14% naturalized after three years of marriage to a US citizen.

Processing efficiency has also improved. Median processing time fell to about five months by May 2024, a 50% reduction from 2022 levels, which has allowed USCIS to clear a backlog that once stretched well over a year. With 993,120 applications received in FY2024 and an 89.3% approval rate, the naturalization pipeline remains one of the most active federal processes tracked each year, feeding directly into the total number of US citizens the country counts going forward.

Age patterns among new citizens also tell a story about who is naturalizing. A median age of 42 years suggests most applicants are established adults who have already built careers, families, and communities in the United States before completing the citizenship process. The 23 centenarians naturalized in FY2024 stand out as a reminder that residency timelines and personal circumstances vary enormously, with some longtime residents only choosing to formalize citizenship very late in life.

US Citizens by State in 2026

Share of FY2024 Naturalizations by State
California   |██████████████████ 18%
Florida      |███████████ 11%
New York     |███████████ 11%
Texas        |██████████ 10%
New Jersey   |██████ 6%

Source: USCIS Naturalization Statistics, Migration Policy Institute

Newly naturalized US citizens in 2026 remain heavily concentrated in a small cluster of states, a pattern that has held steady for years. California alone accounted for 18% of all naturalizations in FY2024, more than any other state, followed closely by Florida and New York at 11% each. Together, these top four states, adding in Texas, account for more than half of every new citizen the country welcomes annually.

This concentration reflects long-established immigrant communities, port-of-entry cities, and family networks that draw new arrivals toward the same metro areas generation after generation. The top five cities where newly naturalized residents lived at the time of their application were Miami, Brooklyn, the Bronx, Houston, and Los Angeles, underscoring how urban and coastal the naturalization pipeline remains even as the broader US citizens population spreads across all fifty states.

States outside this top tier still add meaningful numbers of new citizens every year, even if no single state comes close to California’s share. Illinois, Virginia, Georgia, Massachusetts, and Washington rounded out the top ten states for FY2024 naturalizations, together accounting for roughly 30% of the remaining total. This broader distribution shows that while coastal gateway states dominate the headline numbers, citizenship growth reaches nearly every region of the country each year.

Foreign-Born and Noncitizen Population in the US 2026

Foreign-Born Population Trend
Jan 2025  |████████████████████ 53.4M (approx.)
Jul 2026  |███████████████████ 50.5M
Change    |-2.9M

Source: Center for Immigration Studies, DHS Office of Homeland Security Statistics

The foreign-born population feeding into future US citizen counts has contracted noticeably through 2026. Total foreign-born residents fell to about 50.5 million in July 2026, a decline of 2.9 million since January 2025, following an 8.3 million increase during the post-pandemic border surge of the prior four years. Researchers tracking the Current Population Survey describe this as the first period of negative net migration to the United States since the 1930s.

Net migration statistics in the US for the current cycle help explain part of this shift, as fewer new arrivals combined with continued naturalizations and departures to shrink the noncitizen pool even while the naturalized citizen count kept climbing. The estimated undocumented population dropped to 13.5 million, down from 15.8 million at the start of 2025, a fall attributed mainly to stepped-up enforcement and reduced border crossings rather than any single policy change.

The margin of error on these monthly estimates is worth noting. Because the Current Population Survey samples about 110,000 individuals each month, the 50.5 million foreign-born figure carries a margin of error of roughly ±1.038 million at a 90 percent confidence level. Even accounting for that uncertainty, the trend, a shrinking foreign-born and undocumented population alongside a growing naturalized citizen count, has held consistent across multiple months of data.

US Citizenship by Race and Origin Country 2026

Share Born in the US by Racial Group
White        |███████████████████ 95%
Black        |█████████████████ 89%
Hispanic     |█████████████ 68%
Asian        |███████ 36%

Source: University of Virginia Cooper Center, US Census Bureau data

Citizenship pathways vary sharply by race and country of origin. White and Black residents are overwhelmingly US-born, at 95% and 89% respectively, meaning naturalization plays a minor role in how those populations reach citizenship. Asian Americans show the opposite pattern, with just 36% born in the country and 39% naturalized, the highest naturalized share of any racial or ethnic group tracked by the Census Bureau.

Looking at US population by race alongside country-of-birth data helps explain these gaps. Among individual origin countries, Mexico supplies the largest number of naturalized citizens in raw terms, with 3.75 million naturalized out of 10.6 million Mexican-born residents, a 35% naturalization rate. India-born residents naturalize at a much higher rate of 48%, with 1.36 million naturalized citizens out of 2.83 million total India-born US residents.

Hispanic residents, who make up one of the fastest-growing segments of the overall population, are over two-thirds US-born, meaning most gained citizenship automatically at birth rather than through the naturalization process. This pattern differs sharply from the Asian American population, where a much larger share arrived as adults and had to complete the multi-year naturalization pathway to reach full citizenship, a distinction that shapes voting patterns, civic participation, and generational identity differently across each group.

Lawful Permanent Residents Eligible for Citizenship in 2026

LPR Eligibility to Naturalize, January 2025
Total LPRs        |████████████████████ 13.05M
Eligible Now      |█████████████ 8.49M
Not Yet Eligible  |███████ 4.56M

Source: DHS Office of Homeland Security Statistics, LPR Population Estimates 2025

A large pool of future US citizens already lives in the country as green card holders. As of January 2025, an estimated 13.05 million lawful permanent residents resided in the United States, and 8.49 million of them, or 65%, had already met the core residency and age requirements to apply for citizenship. This pipeline represents one of the clearest predictors of how the national citizen count will grow over the next several years, since most naturalization applicants come directly from this eligible pool.

The US immigrant population statistics tracked annually by federal agencies show that roughly 1 million people become lawful permanent residents in a typical fiscal year, split fairly evenly between brand-new arrivals and people already in the country who adjust their status from a temporary visa. Family-sponsored categories continue to admit the largest share of new LPRs, followed by employment-based pathways and the numerically unlimited immediate relatives of current US citizens.

Not every eligible green card holder applies right away, which is why the 8.49 million eligible figure has remained fairly stable even as hundreds of thousands naturalize each year. New LPRs continuously enter the eligible pool as they cross the required residency threshold, replacing those who move on to citizenship. This steady pipeline is the single best predictor available for estimating how many additional US citizens the country is likely to gain through naturalization over the next several years.

Number of US Citizens 2026 FAQ

How many US citizens are there in 2026?

There are approximately 318 to 320 million US citizens in 2026, combining native-born Americans with roughly 25.8 million naturalized citizens, out of a total resident population near 342 million.

What percentage of the US population are citizens?

Roughly 92 to 93 percent of US residents hold citizenship in 2026, whether by birth or naturalization, leaving about 7 to 8 percent classified as noncitizens.

How many people became US citizens in 2024?

USCIS reported 818,500 new citizens naturalized in fiscal year 2024, a 7% decrease from the 877,770 to 878,500 naturalized the year before.

How many naturalized citizens live in the US?

Approximately 25.8 million naturalized citizens lived in the United States as of 2024, representing about 8% of the total population and roughly 51% of the foreign-born population.

Which state has the most naturalized citizens?

California leads all states, accounting for 18% of all naturalizations in fiscal year 2024, followed by Florida and New York at 11% each.

How many green card holders are eligible to become citizens?

As of January 2025, 8.49 million of the 13.05 million lawful permanent residents living in the US met the residency and age requirements to naturalize.

Is the foreign-born population in the US growing or shrinking in 2026?

The foreign-born population shrank by 2.9 million between January 2025 and July 2026, falling to about 50.5 million, marking the first period of negative net migration since the 1930s.

What is the approval rate for naturalization applications?

USCIS approved 89.3% of naturalization applications in fiscal year 2024, while 10.6% were denied.

How long does it take to become a naturalized US citizen?

Median processing time for naturalization applications fell to about five months by May 2024, a 50% improvement from processing times recorded in 2022.

Which countries send the most people who become US citizens?

Mexico sends the largest number of naturalized citizens in raw totals, followed by India, the Philippines, Cuba, and the Dominican Republic, according to the most recent Congressional Research Service data.

Is the number of US citizens growing in 2026?

Yes. Births continue to add native-born citizens daily while naturalizations add roughly 800,000 people per year, so the total citizen count keeps rising even as overall immigration slows.

How many lawful permanent residents live in the US as of 2026?

An estimated 13.05 million lawful permanent residents lived in the United States as of January 2025, with 65% of them already eligible to apply for citizenship.

Disclaimer: This research report is compiled from publicly available sources. While reasonable efforts have been made to ensure accuracy, no representation or warranty, express or implied, is given as to the completeness or reliability of the information. We accept no liability for any errors, omissions, losses, or damages of any kind arising from the use of this report.

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