Naperville city, IL Foreign-Born Population By Country of Birth in 2021 (ACS-5Yrs)
Updated on November 5, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, the Foreign-Born population of Naperville city, IL was 32,227, which was 21.63% of the population of Naperville city, IL.
The highest percentage of the Naperville city foreign-born population were born in India (38.44%), followed by China (11.86%), and Mexico (5.69%).
The chart below shows the top 10 place of birth countries for the Naperville city Foreign-born population as a percentage of the total Naperville city foreign-born population. The table below shows the population and percentage of the Naperville city foreign-born population for many different place of birth countries.
You can see similar information for other Illinois cities and places and for Illinois.
Data Source: US Census Bureau.
Naperville city, IL Foreign-Born Population By Country of Birth in 2021 (ACS-5Yrs)
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| Country of Birth | Number of People | Percentage of Foreign-Born (%) |
|---|---|---|
| India | 12389 | 38.44 |
| China | 3821 | 11.86 |
| Mexico | 1834 | 5.69 |
| Korea | 1120 | 3.48 |
| Pakistan | 1057 | 3.28 |
| Poland | 842 | 2.61 |
| Philippines | 759 | 2.36 |
| Lithuania | 696 | 2.16 |
| Taiwan | 696 | 2.16 |
| Canada | 545 | 1.69 |
| England | 425 | 1.32 |
| Germany | 398 | 1.24 |
| Vietnam | 319 | 0.99 |
| Bulgaria | 302 | 0.94 |
| Albania | 295 | 0.92 |
| Iraq | 266 | 0.83 |
| Serbia | 239 | 0.74 |
| Ireland | 231 | 0.72 |
| Burma | 224 | 0.70 |
| Peru | 197 | 0.61 |
| Uzbekistan | 191 | 0.59 |
| Russia | 186 | 0.58 |
| Nigeria | 183 | 0.57 |
| Colombia | 168 | 0.52 |
| Thailand | 161 | 0.50 |
| Kenya | 158 | 0.49 |
| Romania | 153 | 0.48 |
| Turkey | 153 | 0.48 |
| Ukraine | 152 | 0.47 |
| Czechoslovakia | 151 | 0.47 |
| Venezuela | 140 | 0.43 |
| Hong Kong | 137 | 0.43 |
| Japan | 132 | 0.41 |
| Moldova | 131 | 0.41 |
| Spain | 128 | 0.40 |
| Italy | 127 | 0.39 |
| Greece | 125 | 0.39 |
| Iran | 124 | 0.39 |
| France | 111 | 0.34 |
| Brazil | 110 | 0.34 |
| Ecuador | 110 | 0.34 |
| Singapore | 107 | 0.33 |
| Guatemala | 99 | 0.31 |
| Uganda | 89 | 0.28 |
| Bangladesh | 83 | 0.26 |
| Haiti | 75 | 0.23 |
| Croatia | 70 | 0.22 |
| Netherlands | 68 | 0.21 |
| Cuba | 67 | 0.21 |
| Kazakhstan | 66 | 0.21 |
| Bosnia and Herzegovina | 64 | 0.20 |
| Belarus | 55 | 0.17 |
| Israel | 54 | 0.17 |
| Zimbabwe | 53 | 0.16 |
| Uruguay | 51 | 0.16 |
| Argentina | 49 | 0.15 |
| North Macedonia | 43 | 0.13 |
| Dominican Republic | 41 | 0.13 |
| Chile | 41 | 0.13 |
| Switzerland | 38 | 0.12 |
| Malaysia | 38 | 0.12 |
| Morocco | 38 | 0.12 |
| Indonesia | 30 | 0.09 |
| Kuwait | 29 | 0.09 |
| Lebanon | 27 | 0.08 |
| Ethiopia | 27 | 0.08 |
| El Salvador | 25 | 0.08 |
| Scotland | 23 | 0.07 |
| Sri Lanka | 23 | 0.07 |
| Nicaragua | 22 | 0.07 |
| Saudi Arabia | 19 | 0.06 |
| Norway | 18 | 0.06 |
| Liberia | 18 | 0.06 |
| Belgium | 17 | 0.05 |
| Syria | 16 | 0.05 |
| Cambodia | 13 | 0.04 |
| Jordan | 13 | 0.04 |
| Jamaica | 12 | 0.04 |
| Latvia | 11 | 0.03 |
| Egypt | 11 | 0.03 |
| Australia | 10 | 0.03 |
| Sweden | 9 | 0.03 |
| Micronesia | 9 | 0.03 |
| Panama | 9 | 0.03 |
| Hungary | 7 | 0.02 |
| Laos | 5 | 0.02 |
| Ghana | 3 | 0.01 |