Most estimates place the United States at the top of the list for countries with the biggest number of illegal immigrants. Over half of America’s estimated 330 million citizens are foreign-born.
Due to its convenient position in the heart of Europe and its forward-thinking, generally safe culture, Germany has the second highest immigrant population behind the United States.
In addition to being a strategic hub with a flourishing economy, Saudi Arabia is also a desirable destination for newcomers. When compared to other countries, the United States has the third-highest proportion of illegal immigrants.

The United Arab Emirates (UAE) is tied for fourth with Russia with 11 million immigrants, while the United Kingdom (UK) is tied for fifth with 9 million immigrants.
By Country, the Percentage of Illegal Immigration
- An estimated 52 million immigrants (15% of the total population) live in the United States.
- Approximately 18.8% of Germany’s population is made up of the country’s 16 million immigrants.
- In Saudi Arabia, 14 million foreigners make up over 40% of the population.
- Excluding those born in Russia, there are 11 million foreigners (7.9% of the total population)
- In the United Kingdom, immigrants make up about 14% of the population or 9 million people.
Factors Influencing Percentage of Illegal Immigrants by Country
While there are more immigrants to the United States overall, Saudi Arabia has a higher rate of illegal immigrants than any other nation. There has been an estimated 400% rise in the immigrant population of the United States since the 1960s. Many things are involved in this.
Also See: Official Names of Countries 2022
In terms of international immigration to the United States, Mexico is by far the most common point of origin. There are around 11 million Mexican immigrants living in the United States. Mexicans account for over a quarter of all immigrants to the United States.
Proximity is the most important aspect of Mexico’s status as a top nation of immigration. Due to its proximity to Mexico, the United States provides a convenient geographical entry point. The economic situation in each country also has a significant role in determining its rate of illegal immigration.
Many people throughout the globe want to achieve the success enjoyed by citizens of the United States, which is one of the richest countries on the planet.
Illegal immigrants make up a sizable fraction of the population in various countries, although this proportion varies widely since most illegal immigrants eventually think about and pursue legal avenues to citizenship.
Country | 2022 Population |
---|---|
China | 1425887.3370 |
India | 1417173.1730 |
United States | 338289.8570 |
Indonesia | 275501.3390 |
Pakistan | 235824.8620 |
Nigeria | 218541.2120 |
Brazil | 215313.4980 |
Bangladesh | 171186.3720 |
Russia | 144713.3140 |
Mexico | 127504.1250 |
Japan | 123951.6920 |
Ethiopia | 123379.9240 |
Philippines | 115559.0090 |
Egypt | 110990.1030 |
DR Congo | 99010.2120 |
Vietnam | 98186.8560 |
Iran | 88550.5700 |
Turkey | 85341.2410 |
Germany | 83369.8430 |
Thailand | 71697.0300 |
United Kingdom | 67508.9360 |
Tanzania | 65497.7480 |
France | 64626.6280 |
South Africa | 59893.8850 |
Italy | 59037.4740 |
Myanmar | 54179.3060 |
Kenya | 54027.4870 |
Colombia | 51874.0240 |
South Korea | 51815.8100 |
Spain | 47558.6300 |
Uganda | 47249.5850 |
Sudan | 46874.2040 |
Argentina | 45510.3180 |
Algeria | 44903.2250 |
Iraq | 44496.1220 |
Afghanistan | 41128.7710 |
Poland | 39857.1450 |
Ukraine | 39701.7390 |
Canada | 38454.3270 |
Morocco | 37457.9710 |
Saudi Arabia | 36408.8200 |
Angola | 35588.9870 |
Uzbekistan | 34627.6520 |
Peru | 34049.5880 |
Malaysia | 33938.2210 |
Yemen | 33696.6140 |
Ghana | 33475.8700 |
Mozambique | 32969.5180 |
Nepal | 30547.5800 |
Madagascar | 29611.7140 |
Venezuela | 28301.6960 |
Ivory Coast | 28160.5420 |
Cameroon | 27914.5360 |
Niger | 26207.9770 |
Australia | 26177.4130 |
North Korea | 26069.4160 |
Taiwan | 23893.3940 |
Burkina Faso | 22673.7620 |
Mali | 22593.5900 |
Syria | 22125.2490 |
Sri Lanka | 21832.1430 |
Malawi | 20405.3170 |
Zambia | 20017.6750 |
Romania | 19659.2670 |
Chile | 19603.7330 |
Kazakhstan | 19397.9980 |
Ecuador | 18001 |
Guatemala | 17843.9080 |
Chad | 17723.3150 |
Somalia | 17597.5110 |
Netherlands | 17564.0140 |
Senegal | 17316.4490 |
Cambodia | 16767.8420 |
Zimbabwe | 16320.5370 |
Guinea | 13859.3410 |
Rwanda | 13776.6980 |
Benin | 13352.8640 |
Burundi | 12889.5760 |
Tunisia | 12356.1170 |
Bolivia | 12224.1100 |
Belgium | 11655.9300 |
Haiti | 11584.9960 |
Jordan | 11285.8690 |
Dominican Republic | 11228.8210 |
Cuba | 11212.1910 |
South Sudan | 10913.1640 |
Sweden | 10549.3470 |
Czech Republic | 10493.9860 |
Honduras | 10432.8600 |
Greece | 10384.9710 |
Azerbaijan | 10358.0740 |
Portugal | 10270.8650 |
Papua New Guinea | 10142.6190 |
Hungary | 9967.3080 |
Tajikistan | 9952.7870 |
Belarus | 9534.9540 |
United Arab Emirates | 9441.1290 |
Israel | 9038.3090 |
Austria | 8939.6170 |
Togo | 8848.6990 |
Switzerland | 8740.4720 |
Sierra Leone | 8605.7180 |
Laos | 7529.4750 |
Hong Kong | 7488.8650 |
Serbia | 7221.3650 |
Nicaragua | 6948.3920 |
Libya | 6812.3410 |
Bulgaria | 6781.9530 |
Paraguay | 6780.7440 |
Kyrgyzstan | 6630.6230 |
Turkmenistan | 6430.7700 |
El Salvador | 6336.3920 |
Singapore | 5975.6890 |
Republic of the Congo | 5970.4240 |
Denmark | 5882.2610 |
Slovakia | 5643.4530 |
Central African Republic | 5579.1440 |
Finland | 5540.7450 |
Lebanon | 5489.7390 |
Norway | 5434.3190 |
Liberia | 5302.6810 |
Palestine | 5250.0720 |
New Zealand | 5185.2880 |
Costa Rica | 5180.8290 |
Ireland | 5023.1090 |
Mauritania | 4736.1390 |
Oman | 4576.2980 |
Panama | 4408.5810 |
Kuwait | 4268.8730 |
Croatia | 4030.3580 |
Georgia | 3744.3850 |
Eritrea | 3684.0320 |
Uruguay | 3422.7940 |
Mongolia | 3398.3660 |
Moldova | 3272.9960 |
Puerto Rico | 3252.4070 |
Bosnia and Herzegovina | 3233.5260 |
Albania | 2842.3210 |
Jamaica | 2827.3770 |
Armenia | 2780.4690 |
Lithuania | 2750.0550 |
Gambia | 2705.9920 |
Qatar | 2695.1220 |
Botswana | 2630.2960 |
Namibia | 2567.0120 |
Gabon | 2388.9920 |
Lesotho | 2305.8250 |
Slovenia | 2119.8440 |
Guinea-Bissau | 2105.5660 |
North Macedonia | 2093.5990 |
Latvia | 1850.6510 |
Equatorial Guinea | 1674.9080 |
Trinidad and Tobago | 1531.0440 |
Bahrain | 1472.2330 |
Timor-Leste | 1341.2960 |
Estonia | 1326.0620 |
Mauritius | 1299.4690 |
Cyprus | 1251.4880 |
Eswatini | 1201.6700 |
Djibouti | 1120.8490 |
Reunion | 974.0520 |
Fiji | 929.7660 |
Comoros | 836.7740 |
Guyana | 808.7260 |
Bhutan | 782.4550 |
Solomon Islands | 724.2730 |
Macau | 695.1680 |
Luxembourg | 647.5990 |
Montenegro | 627.0820 |
Suriname | 618.0400 |
Cape Verde | 593.1490 |
Western Sahara | 575.9860 |
Malta | 533.2860 |
Maldives | 523.7870 |
Brunei | 449.0020 |
Bahamas | 409.9840 |
Belize | 405.2720 |
Guadeloupe | 395.7520 |
Iceland | 372.8990 |
Martinique | 367.5070 |
Vanuatu | 326.7400 |
Mayotte | 326.1010 |
French Polynesia | 306.2790 |
French Guiana | 304.5570 |
New Caledonia | 289.9500 |
Barbados | 281.6350 |
Sao Tome and Principe | 227.3800 |
Samoa | 222.3820 |
Curacao | 191.1630 |
Saint Lucia | 179.8570 |
Guam | 171.7740 |
Kiribati | 131.2320 |
Grenada | 125.4380 |
Micronesia | 114.1640 |
Jersey | 110.7780 |
Seychelles | 107.1180 |
Tonga | 106.8580 |
Aruba | 106.4450 |
Saint Vincent and the Grenadines | 103.9480 |
United States Virgin Islands | 99.4650 |
Antigua and Barbuda | 93.7630 |
Isle of Man | 84.5190 |
Andorra | 79.8240 |
Dominica | 72.7370 |
Cayman Islands | 68.7060 |
Bermuda | 64.1840 |
Guernsey | 63.3010 |
Greenland | 56.4660 |
Faroe Islands | 53.0900 |
Northern Mariana Islands | 49.5510 |
Saint Kitts and Nevis | 47.6570 |
Turks and Caicos Islands | 45.7030 |
American Samoa | 44.2730 |
Sint Maarten | 44.1750 |
Marshall Islands | 41.5690 |
Liechtenstein | 39.3270 |
Monaco | 36.4690 |
San Marino | 33.6600 |
Gibraltar | 32.6490 |
Saint Martin | 31.7910 |
British Virgin Islands | 31.3050 |
Palau | 18.0550 |
Cook Islands | 17.0110 |
Anguilla | 15.8570 |
Nauru | 12.6680 |
Wallis and Futuna | 11.5720 |
Tuvalu | 11.3120 |
Saint Barthelemy | 10.9670 |
Saint Pierre and Miquelon | 5.8620 |
Montserrat | 4.3900 |
Falkland Islands | 3.7800 |
Niue | 1.9340 |
Tokelau | 1.8710 |
Vatican City | 0.5100 |