Swansea, Illinois Population History 1990 - 2019
What is the current population of Swansea?
Based on the latest 2020 data from the US census, the current population of Swansea is 13,350. Swansea, Illinois is the 2,501st largest city in the US.
What was the peak population of Swansea?
The peak population of Swansea was in 2010, when its population was 13,430. In 2010, Swansea was the 2,386th largest city in the US; now its fallen to the 2,501st largest city in the US. Swansea is currently 0.6% smaller than it was in 2010.
How quickly is Swansea growing?
Swansea has grown 21.3% since the 2000. Swansea, Illinois is growing somewhat quickly; it is growing faster than 67% of similarly sized cities since 2000.
What county is Swansea, Illinois in?
Swansea is located entirely in St Clair County.
Population History
| Year | Population | Rank in US |
|---|---|---|
| 2019 | 13,350 | 2,501 |
| 2018 | 13,449 | 2,477 |
| 2017 | 13,518 | 2,455 |
| 2016 | 13,500 | 2,442 |
| 2015 | 13,543 | 2,431 |
| 2014 | 13,651 | 2,400 |
| 2013 | 13,712 | 2,382 |
| 2012 | 13,758 | 2,361 |
| 2011 | 13,705 | 2,358 |
| 2010 | 13,430 | 2,386 |
| 2009 | 13,055 | 2,399 |
| 2008 | 12,892 | 2,408 |
| 2007 | 12,742 | 2,413 |
| 2006 | 12,564 | 2,413 |
| 2005 | 12,214 | 2,462 |
| 2004 | 11,850 | 2,481 |
| 2003 | 11,576 | 2,505 |
| 2002 | 11,390 | 2,528 |
| 2001 | 11,226 | 2,544 |
| 2000 | 10,997 | 2,564 |
| 1990 | 8,918 | 2,705 |
Similarly Sized Cities In US
| US Rank | Name | Population | Growth 2000-2019 |
|---|---|---|---|
| 2491 | Carpinteria, California | 13,385 | -5.9% |
| 2492 | Huron, South Dakota | 13,380 | 12.7% |
| 2493 | Glenn Heights, Texas | 13,377 | 81.2% |
| 2494 | Powell, Ohio | 13,375 | 111.7% |
| 2495 | Lyndhurst, Ohio | 13,366 | -12.3% |
| 2496 | Edgewater, New Jersey | 13,364 | 67.7% |
| 2497 | Western Springs, Illinois | 13,359 | 6.4% |
| 2498 | Marietta, Ohio | 13,356 | -8.6% |
| 2499 | Azle, Texas | 13,351 | 38.3% |
| 2500 | Moss Point, Mississippi | 13,350 | -15.6% |
| 2501 | Swansea, Illinois | 13,350 | 21.3% |
| 2502 | Dardenne Prairie, Missouri | 13,348 | 195.4% |
| 2503 | Mounds View, Minnesota | 13,324 | 4.4% |
| 2504 | Rochester, Michigan | 13,296 | 26.3% |
| 2505 | Solana Beach, California | 13,296 | 2.2% |
| 2506 | Richton Park, Illinois | 13,292 | 5.7% |
| 2507 | Palos Verdes Estates, California | 13,273 | -0.6% |
| 2508 | Woodinville, Washington | 13,263 | 35.0% |
| 2509 | Bardstown, Kentucky | 13,253 | 22.6% |
| 2510 | Bellefontaine, Ohio | 13,249 | 0.7% |
| 2511 | Channahon, Illinois | 13,239 | 66.8% |
Similarly Sized Cities In Illinois
| US Rank | Name | Population | Growth 2000-2019 |
|---|---|---|---|
| 1440 | Vernon Hills | 26,521 | 30.1% |
| 1444 | Batavia | 26,420 | 8.2% |
| 1457 | Alton | 26,208 | -13.9% |
| 1463 | East St. Louis | 26,047 | -17.4% |
| 1465 | Kankakee | 26,024 | -5.8% |
| 1486 | Lockport | 25,615 | 63.0% |
| 1506 | Woodstock | 25,240 | 24.2% |
| 1508 | Edwardsville | 25,233 | 12.7% |
| 1514 | Belvidere | 25,143 | 18.5% |
| 1519 | Carbondale | 25,083 | -4.4% |
| 1539 | South Elgin | 24,755 | 49.7% |
| 1542 | Melrose Park | 24,703 | 6.6% |
| 1561 | Homer Glen | 24,472 | 9.0% |
| 1564 | Westmont | 24,443 | -1.8% |
| 1568 | Harvey | 24,408 | -18.5% |
| 1571 | Collinsville | 24,395 | -2.2% |
| 1587 | Elmwood Park | 24,098 | -5.0% |
| 1606 | Freeport | 23,775 | -9.9% |
| 1625 | Rolling Meadows | 23,532 | -4.5% |
| 1627 | Zion | 23,487 | 2.1% |
| 1636 | Loves Park | 23,371 | 14.9% |
| 1637 | Lisle | 23,270 | 2.9% |
| 1639 | Maywood | 23,158 | -14.0% |
| 1649 | Blue Island | 22,899 | -2.3% |
| 1658 | Morton Grove | 22,796 | 1.6% |
| 1666 | Machesney Park | 22,677 | 9.0% |
| 1673 | East Peoria | 22,546 | -0.5% |
| 1681 | Roselle | 22,463 | -3.6% |
| 1685 | Dolton | 22,348 | -12.6% |
| 1713 | Geneva | 21,809 | 10.2% |
| 1715 | Bloomingdale | 21,779 | 0.0% |
| 1726 | Darien | 21,628 | -5.8% |
| 1734 | Villa Park | 21,483 | -3.7% |
| 1748 | South Holland | 21,296 | -4.2% |
| 1758 | Park Forest | 21,210 | -9.8% |
| 1785 | Grayslake | 20,725 | 10.6% |
| 1791 | East Moline | 20,645 | -3.8% |
| 1792 | Yorkville | 20,613 | 212.9% |
| 1811 | Crest Hill | 20,376 | 49.3% |
| 1823 | Libertyville | 20,205 | -2.9% |
| 1826 | Mokena | 20,159 | 36.7% |
| 1834 | Charleston | 20,117 | -4.9% |
| 1862 | Lake Zurich | 19,877 | 7.1% |
| 1875 | Montgomery | 19,638 | 250.4% |
| 1887 | Bourbonnais | 19,462 | 26.7% |
| 1889 | Matteson | 19,448 | 49.1% |
| 1890 | Lake Forest | 19,446 | -3.6% |
| 1893 | Frankfort | 19,373 | 81.1% |
| 1909 | Evergreen Park | 19,147 | -7.9% |
| 1935 | Alsip | 18,709 | -5.0% |
| 1938 | Homewood | 18,703 | -4.2% |
| 1942 | Bellwood | 18,672 | -8.9% |
| 1945 | Deerfield | 18,646 | 0.6% |
| 1951 | Jacksonville | 18,603 | -6.9% |
| 1968 | Sycamore | 18,322 | 47.4% |
| 1969 | Brookfield | 18,310 | -3.9% |
| 1987 | Round Lake | 18,100 | 200.2% |
| 1989 | Cary | 18,067 | 15.8% |
| 1990 | Ottawa | 18,063 | -2.6% |
| 1991 | North Aurora | 18,057 | 64.7% |
| 1992 | Bensenville | 18,044 | -12.9% |
| 2031 | Hinsdale | 17,637 | 1.0% |
| 2033 | Franklin Park | 17,627 | -9.4% |
| 2034 | Mattoon | 17,615 | -3.3% |
| 2044 | Marion | 17,520 | 8.0% |
| 2048 | Shorewood | 17,509 | 116.0% |
| 2058 | Macomb | 17,413 | -5.6% |
| 2060 | Godfrey | 17,400 | 3.5% |
| 2067 | Lemont | 17,291 | 27.8% |
| 2092 | Palos Hills | 17,060 | -3.4% |
| 2141 | Washington | 16,516 | 40.7% |
| 2144 | Country Club Hills | 16,482 | 1.8% |
| 2162 | Fairview Heights | 16,303 | 8.7% |
| 2164 | Morton | 16,277 | 5.2% |
| 2184 | Westchester | 16,117 | -4.1% |
| 2188 | Bridgeview | 16,096 | 4.9% |
| 2215 | Prospect Heights | 15,887 | -6.7% |
| 2267 | La Grange | 15,322 | -1.7% |
| 2268 | Bradley | 15,314 | 17.6% |
| 2284 | Dixon | 15,115 | -5.5% |
| 2291 | Morris | 15,053 | 25.1% |
| 2322 | Mount Vernon | 14,723 | -9.9% |
| 2350 | Sterling | 14,463 | -8.4% |
| 2358 | Midlothian | 14,346 | 0.0% |
| 2367 | Lindenhurst | 14,216 | 10.9% |
| 2377 | Antioch | 14,175 | 57.0% |
| 2381 | Norridge | 14,152 | -2.8% |
| 2417 | Chicago Ridge | 13,928 | -1.2% |
| 2424 | Cahokia | 13,880 | -15.1% |
| 2444 | Hickory Hills | 13,710 | -1.4% |
| 2445 | Forest Park | 13,704 | -12.5% |
| 2446 | Beach Park | 13,701 | 34.8% |
| 2457 | Wood Dale | 13,607 | 0.0% |
| 2461 | Shiloh | 13,586 | 56.1% |
| 2462 | Hazel Crest | 13,565 | -8.4% |
| 2464 | Lincoln | 13,524 | -11.9% |
| 2466 | Canton | 13,506 | -11.7% |
| 2468 | Wauconda | 13,504 | 39.8% |
| 2497 | Western Springs | 13,359 | 6.4% |
| 2501 | Swansea | 13,350 | 21.3% |
| 2506 | Richton Park | 13,292 | 5.7% |
| 2511 | Channahon | 13,239 | 66.8% |
| 2521 | La Grange Park | 13,178 | -0.7% |
| 2523 | Warrenville | 13,174 | -1.3% |
| 2533 | Streator | 13,113 | -7.5% |
| 2542 | Riverdale | 13,077 | -13.0% |
| 2554 | Chatham | 13,008 | 49.8% |
| 2572 | Glen Carbon | 12,850 | 21.1% |
| 2593 | Herrin | 12,687 | 10.6% |
| 2607 | Justice | 12,608 | 3.3% |
| 2624 | Palos Heights | 12,520 | 10.6% |
| 2625 | Effingham | 12,511 | 0.9% |
| 2627 | Rantoul | 12,493 | -3.3% |
| 2653 | Kewanee | 12,339 | -4.9% |
| 2657 | Winnetka | 12,316 | -1.2% |
| 2658 | Markham | 12,314 | -3.3% |
| 2673 | Lincolnwood | 12,245 | -0.8% |
| 2680 | Centralia | 12,210 | -15.1% |
| 2685 | Northlake | 12,161 | 2.3% |
| 2775 | Plano | 11,665 | 104.1% |
| 2816 | Schiller Park | 11,403 | -3.0% |
| 2818 | Minooka | 11,397 | 177.5% |
| 2836 | Pontiac | 11,253 | -5.9% |
| 2856 | Summit | 11,116 | 4.5% |
| 2862 | Campton Hills | 11,091 | 20.9% |
| 2914 | River Forest | 10,816 | -6.9% |
| 2923 | Burr Ridge | 10,758 | 0.0% |
| 2937 | Crestwood | 10,706 | -4.8% |
| 2959 | Waterloo | 10,578 | 29.1% |
| 2972 | Columbia | 10,513 | 31.4% |
| 2973 | Roscoe | 10,510 | 65.5% |
| 2985 | Worth | 10,466 | -5.2% |
| 2989 | Fox Lake | 10,451 | 13.2% |
| 3008 | Troy | 10,375 | 21.3% |
| 3009 | Lyons | 10,372 | 1.2% |
| 3013 | Taylorville | 10,360 | -18.0% |
| 3037 | Sauk Village | 10,246 | -1.6% |
| 3039 | Barrington | 10,217 | 0.2% |
| 3080 | Wood River | 10,051 | -11.0% |
| 3116 | Sugar Grove | 9,888 | 140.9% |
| 3117 | River Grove | 9,883 | -7.2% |
| 3118 | Pingree Grove | 9,874 | 5180.2% |
| 3124 | Highland | 9,834 | 15.2% |
| 3133 | Itasca | 9,805 | 17.2% |
| 3145 | Peru | 9,730 | -1.2% |
| 3163 | Winfield | 9,636 | 9.0% |
| 3242 | Steger | 9,221 | -4.9% |
| 3244 | Bethalto | 9,210 | -3.7% |
| 3247 | Lynwood | 9,194 | 15.0% |
| 3255 | Flossmoor | 9,155 | -2.0% |
| 3282 | Harvard | 9,060 | 11.2% |
| 3283 | Rochelle | 9,052 | -6.4% |
| 3300 | Manteno | 9,002 | 37.5% |
| 3304 | LaSalle | 8,986 | -9.1% |
| 3325 | Monmouth | 8,886 | -9.4% |
| 3338 | Glencoe | 8,826 | 0.9% |
| 3354 | Clarendon Hills | 8,752 | 11.3% |
| 3358 | Rock Falls | 8,740 | -8.9% |
| 3368 | Glenwood | 8,715 | -3.3% |
| 3380 | Olney | 8,674 | -1.1% |
| 3383 | Hawthorn Woods | 8,666 | 40.9% |
| 3403 | Mahomet | 8,605 | 71.4% |
| 3407 | Willowbrook | 8,579 | -5.1% |
| 3411 | Lake Villa | 8,573 | 38.5% |
| 3416 | Riverside | 8,563 | -3.5% |
| 3432 | Harrisburg | 8,513 | -13.6% |
| 3462 | Savoy | 8,401 | 86.3% |
| 3490 | Harwood Heights | 8,333 | 0.3% |
| 3510 | Paris | 8,285 | -10.0% |
| 3526 | Manhattan | 8,240 | 141.3% |
| 3536 | Chester | 8,213 | -2.4% |
| 3541 | Jerseyville | 8,200 | 2.3% |
| 3569 | West Dundee | 8,113 | 43.2% |
| 3587 | Gilberts | 8,076 | 526.0% |
| 3606 | Crete | 8,023 | 2.5% |
| 3609 | Island Lake | 8,020 | -2.0% |
| 3611 | Oak Brook | 8,016 | -7.3% |
| 3615 | Mascoutah | 7,994 | 38.6% |
| 3625 | Maryville | 7,952 | 61.8% |
| 3628 | Hillside | 7,933 | -2.5% |
| 3636 | Long Grove | 7,905 | 16.0% |
| 3641 | Lincolnshire | 7,893 | 28.3% |
| 3669 | West Frankfort | 7,823 | -4.9% |
| 3696 | Round Lake Park | 7,747 | 27.8% |
| 3724 | South Beloit | 7,624 | 40.1% |
| 3726 | Broadview | 7,618 | -7.6% |
| 3732 | Calumet Park | 7,602 | -10.6% |
| 3769 | Silvis | 7,475 | 2.8% |
| 3772 | Princeton | 7,468 | -0.6% |
| 3779 | Rockton | 7,441 | 36.0% |
| 3781 | Park City | 7,438 | 11.5% |
| 3782 | Marengo | 7,437 | 15.8% |
| 3788 | Sandwich | 7,418 | 12.7% |
| 3794 | Murphysboro | 7,406 | -14.8% |
| 3802 | Inverness | 7,376 | 5.3% |
| 3815 | Robinson | 7,341 | 8.0% |
| 3926 | Orland Hills | 7,023 | 3.2% |
| 3930 | Mount Carmel | 7,001 | -12.2% |
| 3931 | Mendota | 6,994 | -3.9% |
| 3936 | Salem | 6,971 | -11.6% |
| 3963 | University Park | 6,887 | 2.2% |
| 3974 | Clinton | 6,857 | -8.5% |
| 3977 | Benton | 6,851 | -1.0% |
| 4016 | Litchfield | 6,715 | -3.7% |
| 4028 | Vandalia | 6,684 | -4.3% |