Illinois: Geographical, Population & City Data
Popular cities in Illinois
Other cities in Illinois
| Rank | Name | 2022 Pop. | 2020 Census | Change(since 2020) | Density(mi) | Area(mi) |
|---|---|---|---|---|---|---|
| 1 | Chicago | 2756546 | 2746388 | 0.37% | 12123.74 | 227.37 |
| 2 | Aurora | 177070 | 180542 | -1.92% | 3934.15 | 45.01 |
| 3 | Naperville | 151078 | 149540 | 1.03% | 3892.68 | 38.81 |
| 4 | Joliet | 150948 | 150362 | 0.39% | 2352.98 | 64.15 |
| 5 | Rockford | 147811 | 148655 | -0.57% | 2295.97 | 64.38 |
| 6 | Elgin | 116119 | 114797 | 1.15% | 3096.45 | 37.50 |
| 7 | Springfield | 114022 | 114394 | -0.33% | 1870.95 | 60.94 |
| 8 | Peoria | 112778 | 113150 | -0.33% | 2349.50 | 48.00 |
| 9 | Champaign | 89752 | 88302 | 1.64% | 3930.75 | 22.83 |
| 10 | Waukegan | 89369 | 89321 | 0.05% | 3684.36 | 24.26 |
| 11 | Cicero | 85544 | 85268 | 0.32% | 14585.46 | 5.87 |
| 12 | Schaumburg | 79623 | 78723 | 1.14% | 4124.69 | 19.30 |
| 13 | Bloomington | 79094 | 78680 | 0.53% | 2915.45 | 27.13 |
| 14 | Evanston | 78834 | 78110 | 0.93% | 10133.76 | 7.78 |
| 15 | Bolingbrook | 74034 | 73922 | 0.15% | 3007.14 | 24.62 |
| 16 | Decatur | 69402 | 70522 | -1.59% | 1639.95 | 42.32 |
| 17 | Skokie | 68432 | 67824 | 0.9% | 6799.67 | 10.06 |
| 18 | Palatine | 67778 | 67908 | -0.19% | 4984.96 | 13.60 |
| 19 | Des Plaines | 61137 | 60675 | 0.76% | 4297.43 | 14.23 |
| 20 | Orland Park | 59091 | 58703 | 0.66% | 2682.33 | 22.03 |
| 21 | Oak Lawn | 58696 | 58362 | 0.57% | 6848.21 | 8.57 |
| 22 | Berwyn | 57368 | 57250 | 0.21% | 14693.02 | 3.90 |
| 23 | Tinley Park | 55825 | 55971 | -0.26% | 3465.90 | 16.11 |
| 24 | Oak Park | 55123 | 54583 | 0.99% | 11728.78 | 4.70 |
| 25 | Wheaton | 54186 | 53970 | 0.4% | 4793.37 | 11.30 |
| 26 | Normal | 52784 | 52736 | 0.09% | 2884.65 | 18.30 |
| 27 | Downers Grove | 50729 | 50247 | 0.96% | 3493.72 | 14.52 |
| 28 | Glenview | 49507 | 48705 | 1.65% | 3530.06 | 14.02 |
| 29 | Elmhurst | 46118 | 45786 | 0.73% | 4496.54 | 10.26 |
| 30 | Plainfield | 45798 | 44762 | 2.31% | 1887.62 | 24.26 |
| 31 | Lombard | 44738 | 44476 | 0.59% | 4382.83 | 10.21 |
| 32 | Buffalo Grove | 43556 | 43212 | 0.8% | 4591.84 | 9.49 |
| 33 | Moline | 42885 | 42985 | -0.23% | 2560.00 | 16.75 |
| 34 | Belleville | 41990 | 42404 | -0.98% | 1808.35 | 23.22 |
| 35 | Bartlett | 41085 | 41105 | -0.05% | 2609.31 | 15.75 |
| 36 | Crystal Lake | 40175 | 40269 | -0.23% | 2126.90 | 18.89 |
| 37 | Park Ridge | 40092 | 39656 | 1.1% | 5656.51 | 7.09 |
| 38 | Romeoville | 39899 | 39863 | 0.09% | 2092.53 | 19.07 |
| 39 | Carol Stream | 39882 | 39854 | 0.07% | 4378.51 | 9.11 |
| 40 | Streamwood | 39521 | 39577 | -0.14% | 5072.70 | 7.79 |
| 41 | Wheeling | 39435 | 39137 | 0.76% | 4547.35 | 8.67 |
| 42 | Quincy | 39229 | 39463 | -0.59% | 2496.78 | 15.71 |
| 43 | Urbana | 37754 | 38336 | -1.52% | 3194.81 | 11.82 |
| 44 | Hanover Park | 37370 | 37470 | -0.27% | 5895.94 | 6.34 |
| 45 | Rock Island | 36726 | 37108 | -1.03% | 2176.81 | 16.87 |
| 46 | Calumet City | 35831 | 36033 | -0.56% | 4989.64 | 7.18 |
| 47 | Northbrook | 35632 | 35222 | 1.16% | 2691.33 | 13.24 |
| 48 | Addison | 35454 | 35702 | -0.69% | 3602.60 | 9.84 |
| 49 | Oswego | 35431 | 34585 | 2.45% | 2379.86 | 14.89 |
| 50 | Woodridge | 34396 | 34158 | 0.7% | 3558.96 | 9.66 |
| 51 | Mundelein | 31660 | 31560 | 0.32% | 3320.39 | 9.54 |
| 52 | Pekin | 31259 | 31731 | -1.49% | 2142.53 | 14.59 |
| 53 | Niles | 31134 | 30912 | 0.72% | 5325.99 | 5.85 |
| 54 | Gurnee | 30588 | 30706 | -0.38% | 2264.79 | 13.51 |
| 55 | North Chicago | 30395 | 30759 | -1.18% | 3802.46 | 7.99 |
| 56 | Highland Park | 30258 | 30176 | 0.27% | 2471.92 | 12.24 |
| 57 | Algonquin | 29630 | 29700 | -0.24% | 2408.60 | 12.30 |
| 58 | Galesburg | 29624 | 30052 | -1.42% | 1669.62 | 17.74 |
| 59 | Burbank | 29541 | 29439 | 0.35% | 7084.50 | 4.17 |
| 60 | Lansing | 29224 | 29076 | 0.51% | 3916.41 | 7.46 |
| 61 | Glen Ellyn | 29126 | 28846 | 0.97% | 4289.96 | 6.79 |
| 62 | Danville | 28440 | 29204 | -2.62% | 1581.72 | 17.98 |
| 63 | Huntley | 28430 | 27740 | 2.49% | 1989.90 | 14.29 |
| 64 | Wilmette | 28386 | 28170 | 0.77% | 5255.05 | 5.40 |
| 65 | New Lenox | 27778 | 27214 | 2.07% | 1791.46 | 15.51 |
| 66 | Oak Forest | 27382 | 27478 | -0.35% | 4557.83 | 6.01 |
| 67 | Edwardsville | 27312 | 26808 | 1.88% | 1369.45 | 19.94 |
| 68 | Vernon Hills | 27198 | 26850 | 1.3% | 3513.52 | 7.74 |
| 69 | Granite City | 27089 | 27549 | -1.67% | 1406.91 | 19.25 |
| 70 | Lockport | 26346 | 26094 | 0.97% | 2315.03 | 11.38 |
| 71 | Batavia | 26108 | 26098 | 0.04% | 2479.53 | 10.53 |
| 72 | Woodstock | 25802 | 25630 | 0.67% | 1973.46 | 13.07 |
| 73 | Morton Grove | 25703 | 25297 | 1.6% | 5051.54 | 5.09 |
| 74 | West Chicago | 25320 | 25614 | -1.15% | 1648.01 | 15.36 |
| 75 | Belvidere | 25289 | 25339 | -0.2% | 2095.11 | 12.07 |
| 76 | Alton | 25238 | 25676 | -1.71% | 1628.35 | 15.50 |
| 77 | Zion | 24703 | 24655 | 0.19% | 2523.61 | 9.79 |
| 78 | Melrose Park | 24672 | 24796 | -0.5% | 5820.99 | 4.24 |
| 79 | Homer Glen | 24607 | 24543 | 0.26% | 1112.14 | 22.13 |
| 80 | Lisle | 24589 | 24223 | 1.51% | 3563.58 | 6.90 |
| 81 | Elmwood Park | 24449 | 24521 | -0.29% | 12811.35 | 1.91 |
| 82 | Westmont | 24377 | 24429 | -0.21% | 4876.49 | 5.00 |
| 83 | South Elgin | 24241 | 23865 | 1.58% | 3431.43 | 7.06 |
| 84 | Collinsville | 24124 | 24366 | -0.99% | 1636.16 | 14.74 |
| 85 | Freeport | 23641 | 23973 | -1.38% | 2028.74 | 11.65 |
| 86 | Maywood | 23396 | 23512 | -0.49% | 8612.18 | 2.72 |
| 87 | Kankakee | 23356 | 24052 | -2.89% | 1553.96 | 15.03 |
| 88 | Loves Park | 23277 | 23397 | -0.51% | 1417.62 | 16.42 |
| 89 | Roselle | 22923 | 22897 | 0.11% | 4191.59 | 5.47 |
| 90 | Yorkville | 22455 | 21533 | 4.28% | 1122.95 | 20.00 |
| 91 | Bloomingdale | 22454 | 22382 | 0.32% | 3319.34 | 6.76 |
| 92 | Villa Park | 22335 | 22263 | 0.32% | 4731.14 | 4.72 |
| 93 | Blue Island | 22328 | 22558 | -1.02% | 5484.38 | 4.07 |
| 94 | East Peoria | 22300 | 22484 | -0.82% | 1103.72 | 20.20 |
| 95 | Darien | 21995 | 22011 | -0.07% | 3545.37 | 6.20 |
| 96 | Park Forest | 21629 | 21687 | -0.27% | 4359.57 | 4.96 |
| 97 | East Moline | 21388 | 21374 | 0.07% | 1464.55 | 14.60 |
| 98 | Geneva | 21373 | 21393 | -0.09% | 2153.09 | 9.93 |
| 99 | South Holland | 21353 | 21465 | -0.52% | 2950.99 | 7.24 |
| 100 | Grayslake | 21306 | 21248 | 0.27% | 1939.66 | 10.98 |