| 1 | Wheeling | 38,433 | 45.4% | English only, Spanish, Russian/Slavic |
| 2 | Summit | 10,846 | 42.7% | Spanish, English only, Russian/Slavic |
| 3 | Niles | 30,064 | 42.0% | English only, Other Indo-European, Russian/Slavic |
| 4 | Schiller Park | 11,393 | 42.0% | English only, Spanish, Russian/Slavic |
| 5 | Norridge | 15,439 | 40.8% | English only, Russian/Slavic, Spanish |
| 6 | Cicero | 82,797 | 40.6% | Spanish, English only, Tagalog/Filipino |
| 7 | Prospect Heights | 15,618 | 40.6% | English only, Spanish, Russian/Slavic |
| 8 | Buffalo Grove | 42,891 | 38.1% | English only, Russian/Slavic, Other Asian/Pacific |
| 9 | Glendale Heights | 32,808 | 37.9% | English only, Spanish, Other Indo-European |
| 10 | Morton Grove | 24,619 | 37.9% | English only, Other Indo-European, Russian/Slavic |
| 11 | Skokie | 66,219 | 37.5% | English only, Other Indo-European, Spanish |
| 12 | Hanover Park | 36,732 | 37.5% | English only, Spanish, Other Indo-European |
| 13 | Addison | 35,489 | 36.9% | English only, Spanish, Other Indo-European |
| 14 | Hoffman Estates | 51,175 | 35.4% | English only, Spanish, Other Indo-European |
| 15 | Streamwood | 39,001 | 35.0% | English only, Spanish, Other Indo-European |
| 16 | Melrose Park | 24,549 | 34.8% | Spanish, English only, Other Indo-European |
| 17 | Des Plaines | 59,156 | 34.2% | English only, Spanish, Russian/Slavic |
| 18 | Franklin Park | 18,197 | 34.2% | Spanish, English only, Russian/Slavic |
| 19 | Lincolnwood | 13,112 | 34.0% | English only, Other Indo-European, Spanish |
| 20 | Vernon Hills | 26,876 | 33.6% | English only, Russian/Slavic, Other Indo-European |
| 21 | West Chicago | 25,395 | 32.9% | English only, Spanish, Other Indo-European |
| 22 | Burbank | 28,739 | 32.8% | Spanish, English only, Russian/Slavic |
| 23 | Schaumburg | 76,868 | 32.7% | English only, Other Indo-European, Russian/Slavic |
| 24 | Hickory Hills | 14,526 | 31.2% | English only, Russian/Slavic, Arabic |
| 25 | Waukegan | 89,076 | 31.0% | Spanish, English only, Tagalog/Filipino |
| 26 | Carpentersville | 37,346 | 30.2% | Spanish, English only, Russian/Slavic |
| 27 | Northlake | 12,513 | 30.1% | Spanish, English only, Russian/Slavic |
| 28 | River Grove | 10,451 | 30.1% | English only, Spanish, Russian/Slavic |
| 29 | Mount Prospect | 55,472 | 29.6% | English only, Spanish, Russian/Slavic |
| 30 | Rolling Meadows | 24,027 | 29.0% | English only, Spanish, Russian/Slavic |
| 31 | Bensenville | 18,603 | 29.0% | English only, Spanish, Russian/Slavic |
| 32 | Carol Stream | 39,460 | 28.2% | English only, Spanish, Other Indo-European |
| 33 | Justice | 12,324 | 28.1% | English only, Russian/Slavic, Spanish |
| 34 | Wood Dale | 13,933 | 27.9% | English only, Spanish, Russian/Slavic |
| 35 | Bridgeview | 16,849 | 27.4% | English only, Spanish, Russian/Slavic |
| 36 | Palos Hills | 18,081 | 27.3% | English only, Russian/Slavic, Other Indo-European |
| 37 | Mundelein | 31,915 | 26.6% | English only, Spanish, Russian/Slavic |
| 38 | Aurora | 179,898 | 26.4% | English only, Spanish, Other Indo-European |
| 39 | Elgin | 114,934 | 26.4% | English only, Spanish, Other Indo-European |
| 40 | Round Lake Beach | 27,079 | 25.9% | English only, Spanish, Russian/Slavic |
| 41 | Chicago Ridge | 14,099 | 25.9% | English only, Arabic, Spanish |
| 42 | Westmont | 23,724 | 25.7% | English only, Spanish, Other Indo-European |
| 43 | Lyons | 10,339 | 25.5% | English only, Spanish, Other Indo-European |
| 44 | Berwyn | 55,595 | 25.0% | Spanish, English only, Tagalog/Filipino |
| 45 | Elmwood Park | 23,868 | 25.0% | English only, Spanish, Russian/Slavic |
| 46 | Round Lake | 18,628 | 24.6% | English only, Spanish, Russian/Slavic |
| 47 | Palatine | 66,293 | 24.2% | English only, Spanish, Russian/Slavic |
| 48 | Beach Park | 14,115 | 24.0% | English only, Spanish, Tagalog/Filipino |
| 49 | Burr Ridge | 11,141 | 23.6% | English only, Other Indo-European, Russian/Slavic |
| 50 | Bolingbrook | 74,096 | 22.8% | English only, Spanish, Other Indo-European |
| 51 | Glenview | 47,752 | 22.6% | English only, Russian/Slavic, Other Indo-European |
| 52 | Naperville | 150,692 | 22.5% | English only, Other Indo-European, Other Asian/Pacific |
| 53 | Bartlett | 40,501 | 22.4% | English only, Other Indo-European, Spanish |
| 54 | Elk Grove Village | 31,987 | 22.3% | English only, Spanish, Russian/Slavic |
| 55 | Blue Island | 21,741 | 22.0% | English only, Spanish, Other Indo-European |
| 56 | Harvey | 20,230 | 21.9% | English only, Spanish, Other Indo-European |
| 57 | Arlington Heights | 76,005 | 21.5% | English only, Russian/Slavic, Other Indo-European |
| 58 | Roselle | 22,752 | 21.5% | English only, Russian/Slavic, Other Indo-European |
| 59 | Urbana | 39,341 | 21.2% | English only, Spanish, Chinese |
| 60 | Chicago | 2,711,226 | 20.9% | English only, Spanish, Russian/Slavic |
| 61 | Woodridge | 33,941 | 20.9% | English only, Spanish, Other Indo-European |
| 62 | Romeoville | 41,152 | 20.8% | English only, Spanish, Russian/Slavic |
| 63 | Worth | 10,700 | 20.8% | English only, Spanish, Arabic |
| 64 | Northbrook | 34,585 | 20.7% | English only, Russian/Slavic, Other Indo-European |
| 65 | Bloomingdale | 22,457 | 20.4% | English only, Other Indo-European, Russian/Slavic |
| 66 | Darien | 21,879 | 19.5% | English only, Other Indo-European, Spanish |
| 67 | North Chicago | 30,643 | 19.2% | English only, Spanish, Other Indo-European |
| 68 | Zion | 24,600 | 19.2% | English only, Spanish, Tagalog/Filipino |
| 69 | Warrenville | 14,718 | 19.0% | English only, Spanish, Other Indo-European |
| 70 | Lemont | 17,820 | 17.8% | English only, Russian/Slavic, Other Indo-European |
| 71 | Gurnee | 30,510 | 17.0% | English only, Spanish, Other Indo-European |
| 72 | Champaign | 89,996 | 16.9% | English only, Chinese, Spanish |
| 73 | South Elgin | 24,217 | 16.7% | English only, Spanish, Other Indo-European |
| 74 | Lombard | 43,619 | 16.6% | English only, Other Indo-European, Spanish |
| 75 | Westchester | 16,436 | 16.5% | English only, Spanish, Other Indo-European |
| 76 | Evanston | 76,340 | 16.2% | English only, Spanish, Other Indo-European |
| 77 | Lake Zurich | 19,832 | 15.8% | English only, Russian/Slavic, Spanish |
| 78 | Orland Park | 57,916 | 15.6% | English only, Arabic, Russian/Slavic |
| 79 | Belvidere | 24,752 | 15.6% | English only, Spanish, Other Indo-European |
| 80 | Maywood | 23,201 | 15.6% | English only, Spanish, French/Haitian |
| 81 | Joliet | 150,445 | 15.5% | English only, Spanish, Other Indo-European |
| 82 | Oak Lawn | 56,861 | 15.5% | English only, Spanish, Arabic |
| 83 | Lisle | 23,407 | 15.5% | English only, Other Indo-European, Spanish |
| 84 | East Moline | 20,904 | 15.5% | English only, Spanish, Other |
| 85 | Park Ridge | 38,667 | 15.1% | English only, Russian/Slavic, Spanish |
| 86 | Plainfield | 46,708 | 14.7% | English only, Other Indo-European, Spanish |
| 87 | Lake in the Hills | 28,800 | 14.7% | English only, Spanish, Russian/Slavic |
| 88 | Chicago Heights | 26,736 | 14.7% | English only, Spanish, Other Indo-European |
| 89 | Wilmette | 27,503 | 14.6% | English only, Chinese, Other Indo-European |
| 90 | Hinsdale | 17,175 | 14.6% | English only, Other Indo-European, Chinese |
| 91 | Oswego | 36,375 | 14.3% | English only, Spanish, Other Indo-European |
| 92 | Villa Park | 22,345 | 14.0% | English only, Spanish, Other Indo-European |
| 93 | Lindenhurst | 14,417 | 13.7% | English only, Spanish, Russian/Slavic |
| 94 | Woodstock | 26,147 | 13.5% | English only, Spanish, Russian/Slavic |
| 95 | Kankakee | 23,996 | 13.4% | English only, Spanish, Other Indo-European |
| 96 | Midlothian | 13,948 | 13.0% | English only, Spanish, Other Asian/Pacific |
| 97 | Homer Glen | 24,529 | 12.7% | English only, Russian/Slavic, Arabic |
| 98 | Rockford | 147,521 | 12.6% | English only, Spanish, Other |
| 99 | River Forest | 11,992 | 12.5% | English only, Spanish, Russian/Slavic |
| 100 | Algonquin | 30,067 | 12.3% | English only, Spanish, Russian/Slavic |
| 101 | Montgomery | 21,515 | 12.3% | English only, Spanish, Other |
| 102 | Crest Hill | 20,628 | 12.3% | English only, Spanish, Russian/Slavic |
| 103 | North Aurora | 18,696 | 12.3% | English only, Spanish, Arabic |
| 104 | Wauconda | 14,027 | 12.3% | English only, Spanish, Russian/Slavic |
| 105 | Crestwood | 10,579 | 12.3% | English only, Spanish, Arabic |
| 106 | Forest Park | 13,943 | 12.1% | English only, Spanish, Other Indo-European |
| 107 | Glen Ellyn | 28,390 | 11.9% | English only, Other Indo-European, Spanish |
| 108 | Plano | 12,203 | 11.9% | English only, Spanish, Tagalog/Filipino |
| 109 | Oak Forest | 26,805 | 11.8% | English only, Spanish, Other Indo-European |
| 110 | Alsip | 18,583 | 11.6% | English only, Spanish, Other Indo-European |
| 111 | Bellwood | 18,256 | 11.5% | English only, Spanish, Other Indo-European |
| 112 | Barrington | 11,077 | 11.4% | English only, Other Asian/Pacific, Chinese |
| 113 | Moline | 42,197 | 11.1% | English only, Spanish, French/Haitian |
| 114 | Libertyville | 20,525 | 11.1% | English only, Spanish, Other Indo-European |
| 115 | Elmhurst | 45,671 | 11.0% | English only, Spanish, Other Indo-European |
| 116 | Pingree Grove | 10,914 | 11.0% | English only, Spanish, Other Indo-European |
| 117 | Fox Lake | 11,131 | 10.9% | English only, Spanish, Russian/Slavic |
| 118 | Wheaton | 53,557 | 10.8% | English only, Spanish, Other Indo-European |
| 119 | Lake Forest | 19,416 | 10.8% | English only, Spanish, Other Indo-European |
| 120 | Huntley | 28,005 | 10.7% | English only, Spanish, Other Indo-European |
| 121 | Highland Park | 30,398 | 10.5% | English only, Spanish, Russian/Slavic |
| 122 | Crystal Lake | 40,579 | 10.4% | English only, Spanish, Russian/Slavic |
| 123 | St. Charles | 32,854 | 10.4% | English only, Spanish, Other Indo-European |
| 124 | Gages Lake | 10,819 | 10.4% | English only, Spanish, Russian/Slavic |
| 125 | Bloomington | 78,907 | 10.3% | English only, Spanish, Other Asian/Pacific |
| 126 | Calumet City | 35,100 | 10.3% | English only, Spanish, Other |
| 127 | Peoria | 112,169 | 10.1% | English only, Spanish, Other Indo-European |
| 128 | Carbondale | 22,158 | 10.1% | English only, Other Indo-European, Spanish |
| 129 | Evergreen Park | 19,420 | 10.1% | English only, Spanish, Other Indo-European |
| 130 | Downers Grove | 50,054 | 10.0% | English only, Other Indo-European, Spanish |
| 131 | Lansing | 28,284 | 9.7% | English only, Spanish, Other |
| 132 | Grayslake | 20,929 | 9.6% | English only, Spanish, Other Indo-European |
| 133 | Brookfield | 19,331 | 9.6% | English only, Spanish, Russian/Slavic |
| 134 | Tinley Park | 54,842 | 9.3% | English only, Arabic, Spanish |
| 135 | Oak Park | 53,292 | 9.2% | English only, Spanish, Other Indo-European |
| 136 | La Grange Park | 13,447 | 9.2% | English only, Spanish, Russian/Slavic |
| 137 | DeKalb | 40,443 | 9.1% | English only, Spanish, Other Indo-European |
| 138 | Deerfield | 19,518 | 9.1% | English only, Spanish, Other Indo-European |
| 139 | Cary | 17,923 | 9.1% | English only, Spanish, Russian/Slavic |
| 140 | Rantoul | 12,421 | 8.9% | English only, Spanish, Russian/Slavic |
| 141 | Palos Heights | 12,152 | 8.5% | English only, Spanish, Russian/Slavic |
| 142 | McHenry | 28,074 | 8.4% | English only, Spanish, Russian/Slavic |
| 143 | Normal | 53,569 | 8.1% | English only, Spanish, French/Haitian |
| 144 | Loves Park | 23,502 | 8.1% | English only, Spanish, Russian/Slavic |
| 145 | Rock Island | 36,151 | 8.0% | English only, Spanish, Other Asian/Pacific |
| 146 | Antioch | 14,859 | 7.9% | English only, Spanish, Other Indo-European |
| 147 | Markham | 11,355 | 7.9% | English only, Spanish, Other Indo-European |
| 148 | South Holland | 20,911 | 7.5% | English only, Spanish, Other |
| 149 | Park Forest | 21,156 | 7.3% | English only, Spanish, Russian/Slavic |
| 150 | Lockport | 26,409 | 7.2% | English only, Russian/Slavic, Spanish |
| 151 | Fairview Heights | 16,745 | 7.1% | English only, Spanish, Tagalog/Filipino |
| 152 | Winnetka | 12,484 | 7.1% | English only, Other Indo-European, Russian/Slavic |
| 153 | Yorkville | 23,617 | 6.7% | English only, Spanish, Other Indo-European |
| 154 | Roscoe | 10,706 | 6.6% | English only, Spanish, Russian/Slavic |
| 155 | Frankfort | 20,651 | 6.2% | English only, Spanish, Other Indo-European |
| 156 | La Grange | 15,998 | 6.2% | English only, Spanish, Russian/Slavic |
| 157 | Homewood | 19,294 | 6.1% | English only, Spanish, German/Germanic |
| 158 | Sycamore | 18,559 | 6.1% | English only, Spanish, Tagalog/Filipino |
| 159 | Minooka | 12,891 | 5.9% | English only, Spanish, French/Haitian |
| 160 | Batavia | 27,151 | 5.8% | English only, Spanish, Arabic |
| 161 | Shorewood | 18,343 | 5.8% | English only, Spanish, Other Indo-European |
| 162 | Sterling | 14,717 | 5.4% | English only, Spanish, Tagalog/Filipino |
| 163 | Geneva | 21,258 | 5.3% | English only, Spanish, Other Indo-European |
| 164 | Campton Hills | 10,877 | 5.3% | English only, Spanish, Russian/Slavic |
| 165 | Manhattan | 11,026 | 5.0% | English only, Spanish, Russian/Slavic |
| 166 | Springfield | 113,330 | 4.9% | English only, Spanish, Other Indo-European |
| 167 | Hazel Crest | 13,792 | 4.9% | English only, Spanish, Arabic |
| 168 | Western Springs | 13,446 | 4.9% | English only, Russian/Slavic, Other Indo-European |
| 169 | Galesburg | 29,481 | 4.8% | English only, Spanish, French/Haitian |
| 170 | Channahon | 13,927 | 4.6% | English only, Spanish, Other Indo-European |
| 171 | Bourbonnais | 18,078 | 4.5% | English only, Spanish, Tagalog/Filipino |
| 172 | Machesney Park | 22,630 | 4.3% | English only, Spanish, Other Indo-European |
| 173 | Matteson | 18,645 | 4.3% | English only, Spanish, Other |
| 174 | Kewanee | 11,913 | 4.3% | English only, Spanish, Chinese |
| 175 | Swansea | 14,710 | 4.2% | English only, Chinese, Korean |
| 176 | Streator | 12,330 | 4.2% | English only, Spanish, German/Germanic |
| 177 | Granite City | 26,549 | 4.1% | English only, Spanish, Korean |
| 178 | Charleston | 17,062 | 4.0% | English only, Spanish, Other Indo-European |
| 179 | Country Club Hills | 16,324 | 4.0% | English only, Spanish, Other |
| 180 | Shiloh | 14,572 | 4.0% | English only, Spanish, Tagalog/Filipino |
| 181 | O'Fallon | 32,262 | 3.8% | English only, Spanish, Arabic |
| 182 | Macomb | 14,894 | 3.7% | English only, Spanish, Other Indo-European |
| 183 | Richton Park | 12,521 | 3.7% | English only, Spanish, Other |
| 184 | Dolton | 20,825 | 3.4% | English only, Other, French/Haitian |
| 185 | Dixon | 14,910 | 3.4% | English only, Spanish, Russian/Slavic |
| 186 | Herrin | 12,226 | 3.4% | English only, Spanish, Other Asian/Pacific |
| 187 | Centralia | 11,856 | 3.4% | English only, Spanish, Other Indo-European |
| 188 | Freeport | 23,505 | 3.3% | English only, Spanish, Other Indo-European |
| 189 | Mokena | 20,021 | 3.3% | English only, Spanish, Arabic |
| 190 | Highland | 10,262 | 3.3% | English only, Spanish, Other Asian/Pacific |
| 191 | Chatham | 14,639 | 3.2% | English only, Other Indo-European, Spanish |
| 192 | Decatur | 69,815 | 3.1% | English only, Spanish, Other Indo-European |
| 193 | Collinsville | 24,031 | 3.1% | English only, Spanish, Other |
| 194 | Ottawa | 18,447 | 3.1% | English only, Spanish, Tagalog/Filipino |
| 195 | Effingham | 12,342 | 3.1% | English only, Spanish, Other Asian/Pacific |
| 196 | Danville | 28,595 | 3.0% | English only, Spanish, Other Asian/Pacific |
| 197 | Bradley | 15,325 | 3.0% | English only, Spanish, German/Germanic |
| 198 | Belleville | 41,370 | 2.9% | English only, Spanish, Other Indo-European |
| 199 | Waterloo | 11,129 | 2.7% | English only, Spanish, Chinese |
| 200 | Alton | 25,279 | 2.6% | English only, Spanish, Other Indo-European |
| 201 | Morris | 14,898 | 2.6% | English only, Spanish, Tagalog/Filipino |
| 202 | New Lenox | 28,006 | 2.5% | English only, Spanish, Other Indo-European |
| 203 | Mount Vernon | 14,090 | 2.5% | English only, Spanish, Tagalog/Filipino |
| 204 | Marion | 16,836 | 2.3% | English only, Other Asian/Pacific, Spanish |
| 205 | Morton | 16,595 | 2.3% | English only, Chinese, Spanish |
| 206 | Pontiac | 11,294 | 2.3% | English only, Spanish, Other Indo-European |
| 207 | Riverdale | 10,340 | 2.3% | English only, Other, Spanish |
| 208 | Edwardsville | 26,474 | 2.2% | English only, Spanish, Other Indo-European |
| 209 | Canton | 13,144 | 2.1% | English only, Spanish, Other Asian/Pacific |
| 210 | Troy | 11,647 | 2.0% | English only, Spanish, Korean |
| 211 | Wood River | 10,279 | 1.9% | English only, Spanish, Arabic |
| 212 | Quincy | 39,109 | 1.8% | English only, Spanish, French/Haitian |
| 213 | Taylorville | 10,646 | 1.7% | English only, Spanish, Other Indo-European |
| 214 | Pekin | 31,781 | 1.6% | English only, Spanish, Other Indo-European |
| 215 | East Peoria | 22,324 | 1.6% | English only, Spanish, Other Asian/Pacific |
| 216 | Mattoon | 16,586 | 1.6% | English only, Spanish, Other Indo-European |
| 217 | Glen Carbon | 13,977 | 1.6% | English only, Other Indo-European, Arabic |
| 218 | East St. Louis | 17,999 | 1.4% | English only, Other Indo-European, Spanish |
| 219 | Washington | 15,919 | 1.4% | English only, Spanish, German/Germanic |
| 220 | Lincoln | 13,281 | 1.4% | English only, Spanish, Chinese |
| 221 | Jacksonville | 18,014 | 1.2% | English only, Spanish, Korean |
| 222 | Godfrey | 17,712 | 0.7% | English only, Spanish, German/Germanic |
| 223 | Columbia | 11,127 | 0.6% | English only, Spanish, Other Asian/Pacific |
| 224 | Cahokia Heights | 17,106 | 0.5% | English only, Spanish, Chinese |