GITNUXREPORT 2026

Illegal Immigrants Statistics

Illegal immigration remains a complex issue with significant economic and social costs.

Rajesh Patel

Rajesh Patel

Team Lead & Senior Researcher with over 15 years of experience in market research and data analytics.

First published: Feb 13, 2026

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Key Statistics

Statistic 1

DOJ data: Illegal immigrants 3x more likely to be incarcerated than natives per BJS.

Statistic 2

Texas DPS: From 2011-2022, 1,300 homicides by illegal immigrants.

Statistic 3

ICE: 662,566 illegal immigrants with criminal convictions on non-detained docket FY2023.

Statistic 4

CIS: Illegal immigrants 2.5x more likely to be arrested for drugs.

Statistic 5

GAO: 83% of warrants for alien criminal non-citizens active in 2022.

Statistic 6

CBP: 15,800 arrests of illegal immigrants for homicide since 2017.

Statistic 7

ICE: 56,000 illegal immigrants with assault convictions released FY2023.

Statistic 8

Texas AG: Illegal immigrants committed 513 homicides in Texas 2013-2022.

Statistic 9

DOJ: Non-citizens 7% of population but 15% federal inmates in 2022.

Statistic 10

FAIR: 13 Americans killed daily by illegal immigrants.

Statistic 11

Cato: Illegal immigrants have 45% lower conviction rate than natives in Texas.

Statistic 12

ICE: 425,431 criminal aliens removed FY2010-FY2023.

Statistic 13

CBP: Over 1,000 pounds of fentanyl seized from illegal immigrants in 2023.

Statistic 14

Florida DOJ: 24,000 illegal immigrants arrested for crimes in 2023.

Statistic 15

BJS: Foreign-born incarceration rate 60% higher than natives in 2019.

Statistic 16

ICE: 13,000+ illegal immigrants charged with homicide on docket.

Statistic 17

DHS: 390,000+ criminal aliens encountered at border FY2023.

Statistic 18

CBP FY2023: 169 known or suspected terrorists apprehended among illegal entrants.

Statistic 19

GAO: ICE released 1.3 million illegal immigrants with criminal records 2017-2022.

Statistic 20

CBP: 2,500+ illegal immigrants on terrorist watchlist encountered FY2023.

Statistic 21

Texas DPS: Illegal aliens 3x more likely to commit murder than natives.

Statistic 22

According to Pew Research Center, the unauthorized immigrant population in the U.S. reached 11.0 million in 2022, representing 3.3% of the total population.

Statistic 23

DHS estimates show that 45% of unauthorized immigrants in 2019 were from Mexico, down from 63% in 2007.

Statistic 24

The Center for Migration Studies reports that 52% of unauthorized immigrants are of working age (18-54) as of 2022.

Statistic 25

U.S. Census Bureau data indicates unauthorized immigrants made up 5.2% of the U.S. labor force in 2022.

Statistic 26

FAIR estimates the illegal immigrant population at 15.5 million in 2022, including 10.7 million non-detained.

Statistic 27

Pew data shows 4.8 million unauthorized immigrant adults lived with minor children in 2022.

Statistic 28

Migration Policy Institute notes 66% of unauthorized immigrants are men as of 2019 estimates.

Statistic 29

CIS reports unauthorized immigrants from Central America increased by 1.2 million since 2017.

Statistic 30

DHS Yearbook 2022 shows 1.6 million unauthorized immigrants apprehended with prior removals.

Statistic 31

Pew estimates 1.5 million unauthorized immigrants from Asia in 2022, 14% of total.

Statistic 32

Cato Institute analysis finds unauthorized immigrant population stable at 11 million from 2007-2019.

Statistic 33

FAIR data: 37% of unauthorized immigrants reside in California, Texas, Florida, New York, New Jersey combined in 2022.

Statistic 34

MPI reports 25% of unauthorized immigrants have lived in US over 20 years as of 2019.

Statistic 35

DHS estimates unauthorized population grew by 500,000 from 2017 to 2019.

Statistic 36

Pew: 56% of unauthorized immigrants arrived before 2010.

Statistic 37

CIS: Unauthorized immigrants accounted for 23% of foreign-born population in 2022.

Statistic 38

Census ACS 2021: 8.3 million unauthorized immigrants in labor force.

Statistic 39

FAIR: Illegal immigrant households use 46% more welfare than native households.

Statistic 40

CBO projects illegal immigration will add $7 trillion to federal deficits over 2024-2034.

Statistic 41

Heritage Foundation: Illegal immigrants cost states $116 billion annually in education.

Statistic 42

CIS: Unauthorized immigrants paid $35.1 billion in taxes in 2022 but received $142 billion in services.

Statistic 43

FAIR: Total net fiscal cost of illegal immigration $150.7 billion yearly.

Statistic 44

NAS report: First-generation immigrants cost $279 billion net over 75 years per immigrant.

Statistic 45

House Budget Committee: Illegal immigration costs $451 billion annually including welfare.

Statistic 46

EPIC: Undocumented workers contribute $13 billion to Social Security annually without benefits.

Statistic 47

IRS data via CIS: 4.4 million illegal immigrants filed taxes using ITINs in 2021.

Statistic 48

Federation for American Immigration Reform: Illegal immigration costs $182 billion in 2022 including enforcement.

Statistic 49

CBO: Immigration surge adds 7 million to workforce, boosting GDP by 0.5% by 2034.

Statistic 50

Pew: Unauthorized immigrants 5% of workforce, 8% construction in 2022.

Statistic 51

BLS via MPI: Unauthorized immigrants 26% of farmworkers in 2021.

Statistic 52

CIS: Households headed by illegal immigrants use 55% more food assistance.

Statistic 53

GAO: Border crisis costs $150 billion since 2021 in emergency aid.

Statistic 54

Texas Comptroller: Illegal immigration cost Texas $9.5 billion in 2022.

Statistic 55

FAIR: Education for illegal immigrant children costs $78 billion yearly.

Statistic 56

CIS: Illegal immigrants 15% more likely to be unemployed than natives.

Statistic 57

CBP recorded 2,475,669 encounters at southwest border in FY2023.

Statistic 58

ICE removed 142,580 illegal immigrants in FY2023.

Statistic 59

DHS: 7.3 million illegal aliens released into US since 2021.

Statistic 60

CBP: Gotaways estimated at 1.6 million since FY2021.

Statistic 61

ICE: Non-detained docket grew to 7.7 million illegal immigrants FY2024.

Statistic 62

DHS: 170,000 illegal aliens flown into US interior via parole FY2023.

Statistic 63

CBP: 300 daily gotaways at southwest border average FY2023.

Statistic 64

ICE deported 59,000 family units FY2023.

Statistic 65

CBP apprehended 249,741 unaccompanied children FY2023.

Statistic 66

DHS: 5.8 million encounters since Biden took office through 2024.

Statistic 67

ICE: 435,719 removals total FY2019-FY2023.

Statistic 68

CBP: 98,000 illegal aliens expelled under Title 42 FY2023.

Statistic 69

DHS estimates 1.7 million gotaways FY2021-FY2023.

Statistic 70

ICE: 42% increase in removals of criminal aliens FY2023 vs FY2022.

Statistic 71

CBP: 1.1 million single adults apprehended FY2023.

Statistic 72

GAO: Border Patrol agents spend 40% time processing vs patrolling.

Statistic 73

DHS: 360,000 illegal Venezuelans paroled into US since 2022.

Statistic 74

CBP: Encounters hit 302,000 in Dec 2023 record.

Statistic 75

FAIR estimates illegal immigrant population costs $150.7 billion net fiscal drain annually including all levels of government.

Statistic 76

CIS reports 63% of non-citizen households access welfare vs 35% natives.

Statistic 77

CBO: Illegal aliens eligible for $16.2 billion Medicaid since 2021.

Statistic 78

New York City: Sheltering 100,000+ migrants cost $12 billion by 2025.

Statistic 79

FAIR: Illegal immigrant medical costs $18.5 billion yearly unpaid.

Statistic 80

HHS: 391,000 unaccompanied minors placed with sponsors since 2021.

Statistic 81

CIS: 59% of illegal immigrant households use at least one welfare program.

Statistic 82

Chicago: Migrant crisis costs $300 million monthly in services.

Statistic 83

FAIR: Welfare use by illegal households $42 billion annually federal.

Statistic 84

HHS: 85% of migrant children sent to live with non-relatives.

Statistic 85

Denver: Spent $100 million on 40,000 migrants in 2023.

Statistic 86

CIS: Illegal immigrants 2x as likely to use Medicaid as natives.

Statistic 87

Massachusetts: Emergency shelters for 1,200 families cost $1 billion yearly.

Statistic 88

FAIR: K-12 education for 1.2 million illegal children $78 billion.

Statistic 89

ORR: 300,000+ unaccompanied children in FY2023 influx.

Statistic 90

NYC Comptroller: Migrant hotel costs $2.4 billion through 2024.

Statistic 91

CIS: 76% of Honduran/Central American illegal households on welfare.

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Amidst swirling statistics and heated debates lies a human reality—with an estimated 11 million undocumented immigrants shaping our communities, economy, and national conversation, the true costs and contributions of this population reveal a complex story of families, labor, and profound policy challenges.

Key Takeaways

  • According to Pew Research Center, the unauthorized immigrant population in the U.S. reached 11.0 million in 2022, representing 3.3% of the total population.
  • DHS estimates show that 45% of unauthorized immigrants in 2019 were from Mexico, down from 63% in 2007.
  • The Center for Migration Studies reports that 52% of unauthorized immigrants are of working age (18-54) as of 2022.
  • FAIR: Illegal immigrant households use 46% more welfare than native households.
  • CBO projects illegal immigration will add $7 trillion to federal deficits over 2024-2034.
  • Heritage Foundation: Illegal immigrants cost states $116 billion annually in education.
  • DOJ data: Illegal immigrants 3x more likely to be incarcerated than natives per BJS.
  • Texas DPS: From 2011-2022, 1,300 homicides by illegal immigrants.
  • ICE: 662,566 illegal immigrants with criminal convictions on non-detained docket FY2023.
  • CBP recorded 2,475,669 encounters at southwest border in FY2023.
  • ICE removed 142,580 illegal immigrants in FY2023.
  • DHS: 7.3 million illegal aliens released into US since 2021.
  • FAIR estimates illegal immigrant population costs $150.7 billion net fiscal drain annually including all levels of government.
  • CIS reports 63% of non-citizen households access welfare vs 35% natives.
  • CBO: Illegal aliens eligible for $16.2 billion Medicaid since 2021.

Illegal immigration remains a complex issue with significant economic and social costs.

Crime

  • DOJ data: Illegal immigrants 3x more likely to be incarcerated than natives per BJS.
  • Texas DPS: From 2011-2022, 1,300 homicides by illegal immigrants.
  • ICE: 662,566 illegal immigrants with criminal convictions on non-detained docket FY2023.
  • CIS: Illegal immigrants 2.5x more likely to be arrested for drugs.
  • GAO: 83% of warrants for alien criminal non-citizens active in 2022.
  • CBP: 15,800 arrests of illegal immigrants for homicide since 2017.
  • ICE: 56,000 illegal immigrants with assault convictions released FY2023.
  • Texas AG: Illegal immigrants committed 513 homicides in Texas 2013-2022.
  • DOJ: Non-citizens 7% of population but 15% federal inmates in 2022.
  • FAIR: 13 Americans killed daily by illegal immigrants.
  • Cato: Illegal immigrants have 45% lower conviction rate than natives in Texas.
  • ICE: 425,431 criminal aliens removed FY2010-FY2023.
  • CBP: Over 1,000 pounds of fentanyl seized from illegal immigrants in 2023.
  • Florida DOJ: 24,000 illegal immigrants arrested for crimes in 2023.
  • BJS: Foreign-born incarceration rate 60% higher than natives in 2019.
  • ICE: 13,000+ illegal immigrants charged with homicide on docket.
  • DHS: 390,000+ criminal aliens encountered at border FY2023.
  • CBP FY2023: 169 known or suspected terrorists apprehended among illegal entrants.
  • GAO: ICE released 1.3 million illegal immigrants with criminal records 2017-2022.
  • CBP: 2,500+ illegal immigrants on terrorist watchlist encountered FY2023.
  • Texas DPS: Illegal aliens 3x more likely to commit murder than natives.

Crime Interpretation

When you line up all the statistics like soldiers, the alarming ones stand at attention while the inconvenient ones are shuffled to the back, revealing a picture where both public fear and academic caution are statistically armed and ready to duel.

Demographics

  • According to Pew Research Center, the unauthorized immigrant population in the U.S. reached 11.0 million in 2022, representing 3.3% of the total population.
  • DHS estimates show that 45% of unauthorized immigrants in 2019 were from Mexico, down from 63% in 2007.
  • The Center for Migration Studies reports that 52% of unauthorized immigrants are of working age (18-54) as of 2022.
  • U.S. Census Bureau data indicates unauthorized immigrants made up 5.2% of the U.S. labor force in 2022.
  • FAIR estimates the illegal immigrant population at 15.5 million in 2022, including 10.7 million non-detained.
  • Pew data shows 4.8 million unauthorized immigrant adults lived with minor children in 2022.
  • Migration Policy Institute notes 66% of unauthorized immigrants are men as of 2019 estimates.
  • CIS reports unauthorized immigrants from Central America increased by 1.2 million since 2017.
  • DHS Yearbook 2022 shows 1.6 million unauthorized immigrants apprehended with prior removals.
  • Pew estimates 1.5 million unauthorized immigrants from Asia in 2022, 14% of total.
  • Cato Institute analysis finds unauthorized immigrant population stable at 11 million from 2007-2019.
  • FAIR data: 37% of unauthorized immigrants reside in California, Texas, Florida, New York, New Jersey combined in 2022.
  • MPI reports 25% of unauthorized immigrants have lived in US over 20 years as of 2019.
  • DHS estimates unauthorized population grew by 500,000 from 2017 to 2019.
  • Pew: 56% of unauthorized immigrants arrived before 2010.
  • CIS: Unauthorized immigrants accounted for 23% of foreign-born population in 2022.
  • Census ACS 2021: 8.3 million unauthorized immigrants in labor force.

Demographics Interpretation

While the exact headcount remains a political guessing game, the portrait is clear: this is a sizable, long-established, and deeply embedded population of working-age adults—with roots stretching over decades and family ties across the country—whose composition is steadily diversifying beyond its traditional origins.

Economics

  • FAIR: Illegal immigrant households use 46% more welfare than native households.
  • CBO projects illegal immigration will add $7 trillion to federal deficits over 2024-2034.
  • Heritage Foundation: Illegal immigrants cost states $116 billion annually in education.
  • CIS: Unauthorized immigrants paid $35.1 billion in taxes in 2022 but received $142 billion in services.
  • FAIR: Total net fiscal cost of illegal immigration $150.7 billion yearly.
  • NAS report: First-generation immigrants cost $279 billion net over 75 years per immigrant.
  • House Budget Committee: Illegal immigration costs $451 billion annually including welfare.
  • EPIC: Undocumented workers contribute $13 billion to Social Security annually without benefits.
  • IRS data via CIS: 4.4 million illegal immigrants filed taxes using ITINs in 2021.
  • Federation for American Immigration Reform: Illegal immigration costs $182 billion in 2022 including enforcement.
  • CBO: Immigration surge adds 7 million to workforce, boosting GDP by 0.5% by 2034.
  • Pew: Unauthorized immigrants 5% of workforce, 8% construction in 2022.
  • BLS via MPI: Unauthorized immigrants 26% of farmworkers in 2021.
  • CIS: Households headed by illegal immigrants use 55% more food assistance.
  • GAO: Border crisis costs $150 billion since 2021 in emergency aid.
  • Texas Comptroller: Illegal immigration cost Texas $9.5 billion in 2022.
  • FAIR: Education for illegal immigrant children costs $78 billion yearly.
  • CIS: Illegal immigrants 15% more likely to be unemployed than natives.

Economics Interpretation

The statistics paint a picture of a strained guest-host relationship, where the immediate household ledger shows a deep red ink, even as the guests are working in the kitchen, contributing to the party's overall size, and quietly paying a cover charge for benefits they'll never collect.

Enforcement

  • CBP recorded 2,475,669 encounters at southwest border in FY2023.
  • ICE removed 142,580 illegal immigrants in FY2023.
  • DHS: 7.3 million illegal aliens released into US since 2021.
  • CBP: Gotaways estimated at 1.6 million since FY2021.
  • ICE: Non-detained docket grew to 7.7 million illegal immigrants FY2024.
  • DHS: 170,000 illegal aliens flown into US interior via parole FY2023.
  • CBP: 300 daily gotaways at southwest border average FY2023.
  • ICE deported 59,000 family units FY2023.
  • CBP apprehended 249,741 unaccompanied children FY2023.
  • DHS: 5.8 million encounters since Biden took office through 2024.
  • ICE: 435,719 removals total FY2019-FY2023.
  • CBP: 98,000 illegal aliens expelled under Title 42 FY2023.
  • DHS estimates 1.7 million gotaways FY2021-FY2023.
  • ICE: 42% increase in removals of criminal aliens FY2023 vs FY2022.
  • CBP: 1.1 million single adults apprehended FY2023.
  • GAO: Border Patrol agents spend 40% time processing vs patrolling.
  • DHS: 360,000 illegal Venezuelans paroled into US since 2022.
  • CBP: Encounters hit 302,000 in Dec 2023 record.

Enforcement Interpretation

While the system appears to be frantically measuring the droplets with increasingly precise beakers, the dam has long since been breached and the valley is quietly, steadily flooding.

Social Services

  • FAIR estimates illegal immigrant population costs $150.7 billion net fiscal drain annually including all levels of government.
  • CIS reports 63% of non-citizen households access welfare vs 35% natives.
  • CBO: Illegal aliens eligible for $16.2 billion Medicaid since 2021.
  • New York City: Sheltering 100,000+ migrants cost $12 billion by 2025.
  • FAIR: Illegal immigrant medical costs $18.5 billion yearly unpaid.
  • HHS: 391,000 unaccompanied minors placed with sponsors since 2021.
  • CIS: 59% of illegal immigrant households use at least one welfare program.
  • Chicago: Migrant crisis costs $300 million monthly in services.
  • FAIR: Welfare use by illegal households $42 billion annually federal.
  • HHS: 85% of migrant children sent to live with non-relatives.
  • Denver: Spent $100 million on 40,000 migrants in 2023.
  • CIS: Illegal immigrants 2x as likely to use Medicaid as natives.
  • Massachusetts: Emergency shelters for 1,200 families cost $1 billion yearly.
  • FAIR: K-12 education for 1.2 million illegal children $78 billion.
  • ORR: 300,000+ unaccompanied children in FY2023 influx.
  • NYC Comptroller: Migrant hotel costs $2.4 billion through 2024.
  • CIS: 76% of Honduran/Central American illegal households on welfare.

Social Services Interpretation

The sheer scale of these numbers paints a picture of a system where compassionate policy, without structured enforcement, has spiraled into a fiscal and humanitarian crisis that strains the very communities it aims to help.