Ranking of Illinois Cities and Places By Percentage of Population with German Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.15M people in Illinois with German ancestry (16.78% of Illinois population). Among all Illinois cities and places with a population of at least 10K, Waterloo city had the highest percentage of its population with German ancestry (44.75%), followed by Highland city (40.54%), and Columbia city (40.13%).
The chart and table below shows the top 10 cities with high percentage of its population having German ancestry.
You can see similar information for other states and for other ancestry groups in Illinois.
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Related Topics: Illinois ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Illinois Cities and Places By Percentage of Population with German Ancestry in 2021
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| Rank | Ciy or Place | Percentage of Pop. (%) |
|---|---|---|
| 1 | Waterloo city | 44.75 |
| 2 | Highland city | 40.54 |
| 3 | Columbia city | 40.13 |
| 4 | Morton village | 37.04 |
| 5 | Effingham city | 35.61 |
| 6 | Washington city | 35.41 |
| 7 | Quincy city | 35.07 |
| 8 | Barrington village | 33.85 |
| 9 | Glen Carbon village | 32.10 |
| 10 | Freeport city | 32.01 |
| 11 | Pontiac city | 30.85 |
| 12 | Godfrey village | 30.07 |
| 13 | Swansea village | 29.99 |
| 14 | Sterling city | 29.86 |
| 15 | Cary village | 29.79 |
| 16 | Edwardsville city | 29.78 |
| 17 | Sycamore city | 29.53 |
| 18 | McHenry city | 29.44 |
| 19 | Mattoon city | 28.74 |
| 20 | Antioch village | 28.63 |
| 21 | Fox Lake village | 28.13 |
| 22 | Dixon city | 28.10 |
| 23 | Campton Hills village | 28.06 |
| 24 | New Lenox village | 27.99 |
| 25 | Mokena village | 27.82 |
| 26 | Yorkville city | 27.66 |
| 27 | Ottawa city | 27.09 |
| 28 | Geneva city | 27.04 |
| 29 | Roscoe village | 26.89 |
| 30 | Libertyville village | 26.58 |
| 31 | Lindenhurst village | 26.54 |
| 32 | Machesney Park village | 26.19 |
| 33 | Grayslake village | 26.01 |
| 34 | Gages Lake CDP | 25.96 |
| 35 | O'Fallon city | 25.83 |
| 36 | Algonquin village | 25.81 |
| 37 | Crystal Lake city | 25.46 |
| 38 | Woodstock city | 25.38 |
| 39 | Batavia city | 25.29 |
| 39 | Lincoln city | 25.29 |
| 40 | St. Charles city | 25.22 |
| 41 | Chatham village | 25.10 |
| 42 | Normal town | 24.79 |
| 43 | Glen Ellyn village | 24.64 |
| 44 | Loves Park city | 24.61 |
| 45 | Wood River city | 24.48 |
| 46 | Bloomington city | 24.47 |
| 47 | Wheaton city | 24.45 |
| 48 | Collinsville city | 24.34 |
| 49 | Western Springs village | 24.25 |
| 50 | Huntley village | 24.22 |
| 51 | Oswego village | 24.11 |
| 52 | Channahon village | 23.97 |
| 53 | East Peoria city | 23.96 |
| 54 | Pekin city | 23.87 |
| 55 | Lake in the Hills village | 23.81 |
| 56 | Minooka village | 23.73 |
| 57 | Downers Grove village | 23.63 |
| 58 | Wauconda village | 23.60 |
| 59 | La Grange Park village | 23.47 |
| 60 | Plainfield village | 23.30 |
| 61 | Morris city | 23.09 |
| 62 | Winnetka village | 22.86 |
| 63 | Bradley village | 22.82 |
| 64 | Belleville city | 22.42 |
| 65 | Gurnee village | 22.27 |
| 66 | Park Ridge city | 22.16 |
| 67 | Frankfort village | 22.13 |
| 68 | North Aurora village | 22.05 |
| 69 | Canton city | 21.79 |
| 70 | Troy city | 21.60 |
| 71 | Lisle village | 21.40 |
| 72 | Arlington Heights village | 21.37 |
| 73 | Warrenville city | 21.36 |
| 74 | Bourbonnais village | 21.20 |
| 75 | Centralia city | 21.04 |
| 76 | La Grange village | 20.86 |
| 77 | Moline city | 20.65 |
| 78 | Kewanee city | 20.55 |
| 79 | Elmhurst city | 20.50 |
| 80 | Lake Zurich village | 20.43 |
| 81 | Lombard village | 20.39 |
| 82 | Belvidere city | 20.37 |
| 83 | Shiloh village | 20.36 |
| 84 | Montgomery village | 20.34 |
| 85 | Lockport city | 20.28 |
| 86 | Taylorville city | 20.09 |
| 87 | Crestwood village | 19.97 |
| 88 | Jacksonville city | 19.87 |
| 89 | Plano city | 19.77 |
| 90 | Wilmette village | 19.62 |
| 91 | Palos Heights city | 19.60 |
| 92 | DeKalb city | 19.48 |
| 93 | Elk Grove Village village | 19.19 |
| 94 | Lake Forest city | 19.16 |
| 95 | Alton city | 19.08 |
| 96 | Naperville city | 18.93 |
| 97 | Shorewood village | 18.88 |
| 97 | Streator city | 18.88 |
| 98 | Springfield city | 18.86 |
| 99 | Roselle village | 18.83 |
| 100 | Oak Park village | 18.77 |
| 101 | Decatur city | 18.74 |
| 102 | Charleston city | 18.53 |
| 103 | South Elgin village | 18.49 |
| 104 | Villa Park village | 17.94 |
| 105 | Granite City city | 17.92 |
| 106 | Rock Island city | 17.80 |
| 107 | Tinley Park village | 17.74 |
| 108 | Oak Forest city | 17.70 |
| 109 | Brookfield village | 17.47 |
| 110 | Glenview village | 17.25 |
| 110 | Macomb city | 17.25 |
| 111 | Palatine village | 16.85 |
| 112 | Northbrook village | 16.65 |
| 113 | Rolling Meadows city | 16.41 |
| 114 | Peoria city | 16.39 |
| 115 | Bartlett village | 16.35 |
| 116 | Rockford city | 16.32 |
| 117 | Homer Glen village | 16.15 |
| 118 | Urbana city | 15.88 |
| 119 | Burr Ridge village | 15.87 |
| 120 | Hinsdale village | 15.73 |
| 121 | Lemont village | 15.71 |
| 122 | Round Lake Beach village | 15.67 |
| 123 | Champaign city | 15.59 |
| 124 | Mount Prospect village | 15.54 |
| 125 | Bloomingdale village | 15.40 |
| 126 | Mount Vernon city | 15.28 |
| 127 | Galesburg city | 15.26 |
| 128 | East Moline city | 15.17 |
| 129 | Mundelein village | 15.11 |
| 130 | Fairview Heights city | 15.04 |
| 131 | Rantoul village | 14.90 |
| 132 | Marion city | 14.62 |
| 133 | Carol Stream village | 14.60 |
| 134 | River Forest village | 14.59 |
| 135 | Darien city | 14.56 |
| 136 | Orland Park village | 14.47 |
| 137 | Woodridge village | 14.12 |
| 138 | Evanston city | 14.07 |
| 139 | Midlothian village | 14.05 |
| 140 | Highland Park city | 13.93 |
| 141 | Deerfield village | 13.82 |
| 142 | Forest Park village | 13.80 |
| 143 | Worth village | 13.68 |
| 144 | Hoffman Estates village | 13.63 |
| 145 | Schaumburg village | 13.62 |
| 146 | Romeoville village | 13.57 |
| 147 | Des Plaines city | 13.34 |
| 148 | Herrin city | 13.33 |
| 148 | Morton Grove village | 13.33 |
| 149 | Homewood village | 13.27 |
| 150 | Westmont village | 13.22 |
| 151 | Bolingbrook village | 13.18 |
| 152 | Palos Hills city | 13.11 |
| 153 | Carbondale city | 13.03 |
| 154 | Round Lake village | 12.95 |
| 155 | Crest Hill city | 12.93 |
| 156 | Joliet city | 12.62 |
| 157 | Alsip village | 12.20 |
| 157 | Aurora city | 12.20 |
| 158 | Danville city | 12.07 |
| 159 | Elgin city | 12.02 |
| 160 | Oak Lawn village | 11.97 |
| 161 | Vernon Hills village | 11.68 |
| 162 | West Chicago city | 11.54 |
| 163 | Streamwood village | 11.09 |
| 164 | Prospect Heights city | 10.77 |
| 164 | Westchester village | 10.77 |
| 165 | Wood Dale city | 10.36 |
| 166 | Kankakee city | 10.21 |
| 167 | Buffalo Grove village | 10.19 |
| 168 | Evergreen Park village | 10.04 |
| 169 | Chicago Ridge village | 9.86 |
| 170 | Niles village | 9.75 |
| 171 | Hanover Park village | 9.64 |
| 172 | Zion city | 9.51 |
| 173 | Glendale Heights village | 9.29 |
| 174 | North Chicago city | 8.88 |
| 175 | Beach Park village | 8.76 |
| 176 | Addison village | 8.75 |
| 177 | Carpentersville village | 8.48 |
| 177 | Wheeling village | 8.48 |
| 178 | Northlake city | 8.35 |
| 179 | Burbank city | 8.33 |
| 180 | Norridge village | 7.94 |
| 181 | Lincolnwood village | 7.88 |
| 182 | Bridgeview village | 7.87 |
| 183 | Franklin Park village | 7.82 |
| 184 | Lyons village | 7.80 |
| 185 | River Grove village | 7.59 |
| 186 | Elmwood Park village | 7.53 |
| 187 | Bensenville village | 7.47 |
| 188 | Chicago city | 7.31 |
| 189 | Lansing village | 7.24 |
| 190 | Skokie village | 7.16 |
| 191 | Berwyn city | 6.86 |
| 192 | Hickory Hills city | 5.92 |
| 193 | Justice village | 5.49 |