Mason City, Illinois Population History 1990 - 2019
What is the current population of Mason City?
Based on the latest 2020 data from the US census, the current population of Mason City is 2,119. Mason City, Illinois is the 7,389th largest city in the US.
What was the peak population of Mason City?
The peak population of Mason City was in 2000, when its population was 2,557. In 2000, Mason City was the 6,429th largest city in the US; now its fallen to the 7,389th largest city in the US. Mason City is currently 17.1% smaller than it was in 2000.
How quickly is Mason City shrinking?
Mason City has shrunk 17.1% since the year 2000. Mason City, Illinois's growth is extremely below average. 98% of similarly sized cities are growing faster since 2000.
Population History
| Year | Population | Rank in US |
|---|---|---|
| 2019 | 2,119 | 7,389 |
| 2018 | 2,155 | 7,309 |
| 2017 | 2,181 | 7,259 |
| 2016 | 2,148 | 7,306 |
| 2015 | 2,180 | 7,233 |
| 2014 | 2,212 | 7,181 |
| 2013 | 2,265 | 7,100 |
| 2012 | 2,283 | 7,062 |
| 2011 | 2,308 | 7,032 |
| 2010 | 2,343 | 6,976 |
| 2009 | 2,324 | 6,920 |
| 2008 | 2,353 | 6,869 |
| 2007 | 2,369 | 6,829 |
| 2006 | 2,381 | 6,792 |
| 2005 | 2,433 | 6,688 |
| 2004 | 2,474 | 6,615 |
| 2003 | 2,493 | 6,561 |
| 2002 | 2,530 | 6,494 |
| 2001 | 2,547 | 6,454 |
| 2000 | 2,557 | 6,429 |
| 1990 | 2,445 | 6,192 |
Similarly Sized Cities In US
| US Rank | Name | Population | Growth 2000-2019 |
|---|---|---|---|
| 7379 | Graceville, Florida | 2,125 | -11.3% |
| 7380 | Orleans, Indiana | 2,125 | -6.2% |
| 7381 | Bayard, New Mexico | 2,123 | -15.9% |
| 7382 | Palmer, Texas | 2,123 | 33.5% |
| 7383 | Tennille, Georgia | 2,123 | 41.4% |
| 7384 | Jasonville, Indiana | 2,122 | -14.9% |
| 7385 | Council Grove, Kansas | 2,121 | -9.0% |
| 7386 | Turner, Oregon | 2,121 | 74.2% |
| 7387 | Fulton, Kentucky | 2,120 | -23.1% |
| 7388 | Tremont, Illinois | 2,120 | 4.6% |
| 7389 | Mason City, Illinois | 2,119 | -17.1% |
| 7390 | Mount Jackson, Virginia | 2,118 | 12.1% |
| 7391 | Cedar Grove, Wisconsin | 2,117 | 12.3% |
| 7392 | Jal, New Mexico | 2,117 | 5.5% |
| 7393 | Madison, North Carolina | 2,116 | -6.4% |
| 7394 | Ronan, Montana | 2,116 | 16.0% |
| 7395 | Vinita Park, Missouri | 2,116 | 10.1% |
| 7396 | Raymond, Mississippi | 2,115 | 3.5% |
| 7397 | Maple Plain, Minnesota | 2,114 | 1.2% |
| 7398 | Hertford, North Carolina | 2,113 | 1.8% |
| 7399 | Stanfield, Oregon | 2,112 | 6.2% |
Similarly Sized Cities In Illinois
| US Rank | Name | Population | Growth 2000-2019 |
|---|---|---|---|
| 5236 | Lebanon | 4,238 | 19.2% |
| 5242 | Deer Park | 4,225 | 34.5% |
| 5260 | Barrington Hills | 4,190 | 5.8% |
| 5265 | Hometown | 4,177 | -6.3% |
| 5305 | Paxton | 4,125 | -10.0% |
| 5315 | Caseyville | 4,110 | -5.6% |
| 5319 | Peotone | 4,105 | 20.3% |
| 5325 | Anna | 4,100 | -20.2% |
| 5335 | Burnham | 4,088 | -1.9% |
| 5349 | Rosemont | 4,066 | -3.6% |
| 5388 | Kildeer | 4,012 | 12.9% |
| 5392 | South Chicago Heights | 4,003 | 0.9% |
| 5395 | Lakewood | 4,001 | 68.1% |
| 5409 | Morrison | 3,988 | -10.9% |
| 5412 | Dwight | 3,984 | -8.9% |
| 5461 | Eldorado | 3,910 | -13.5% |
| 5468 | Green Oaks | 3,897 | 7.7% |
| 5477 | Wonder Lake | 3,882 | 34.2% |
| 5481 | Dupo | 3,877 | -1.4% |
| 5487 | Washington Park | 3,865 | -34.8% |
| 5495 | St. Joseph | 3,860 | 29.5% |
| 5502 | Millstadt | 3,857 | 30.4% |
| 5524 | Smithton | 3,816 | 60.1% |
| 5532 | Marshall | 3,811 | -2.6% |
| 5568 | Madison | 3,758 | -17.2% |
| 5594 | Coal Valley | 3,723 | 2.7% |
| 5597 | Indian Head Park | 3,719 | 0.9% |
| 5605 | Rochester | 3,709 | 28.3% |
| 5612 | Metamora | 3,699 | 35.2% |
| 5629 | Byron | 3,668 | 20.6% |
| 5645 | Wadsworth | 3,651 | 7.9% |
| 5670 | Fairbury | 3,622 | -8.8% |
| 5713 | Dixmoor | 3,563 | -9.4% |
| 5714 | Riverwoods | 3,562 | -7.6% |
| 5716 | Oglesby | 3,559 | -2.2% |
| 5717 | Hainesville | 3,557 | 65.2% |
| 5777 | Le Roy | 3,493 | 4.5% |
| 5785 | Red Bud | 3,480 | 1.2% |
| 5786 | Forsyth | 3,479 | 41.4% |
| 5794 | Oregon | 3,470 | -14.6% |
| 5821 | Riverton | 3,434 | 10.7% |
| 5822 | Aledo | 3,432 | -4.8% |
| 5828 | Germantown Hills | 3,423 | 49.6% |
| 5851 | Tolono | 3,392 | 24.9% |
| 5852 | Johnston City | 3,389 | -4.4% |
| 5900 | Virden | 3,330 | -4.4% |
| 5918 | Fulton | 3,315 | -14.6% |
| 5998 | Sleepy Hollow | 3,244 | -9.0% |
| 6001 | New Baden | 3,241 | 7.6% |
| 6008 | Gibson City | 3,233 | -4.2% |
| 6022 | East Dundee | 3,216 | 7.7% |
| 6048 | Carlyle | 3,186 | -6.4% |
| 6051 | Georgetown | 3,185 | -12.0% |
| 6086 | Galena | 3,158 | -8.8% |
| 6144 | South Jacksonville | 3,102 | -10.6% |
| 6151 | Momence | 3,094 | -1.8% |
| 6156 | Gillespie | 3,088 | -9.0% |
| 6190 | Abingdon | 3,051 | -15.3% |
| 6231 | Nashville | 3,011 | -4.3% |
| 6249 | Winnebago | 2,991 | 0.4% |
| 6252 | Havana | 2,987 | -16.3% |
| 6261 | Sumner | 2,980 | 192.4% |
| 6285 | North Barrington | 2,952 | -0.6% |
| 6291 | Westville | 2,945 | -7.0% |
| 6359 | Cherry Valley | 2,877 | 28.8% |
| 6369 | Heyworth | 2,867 | 16.2% |
| 6372 | Bushnell | 2,866 | -11.7% |
| 6376 | Newton | 2,863 | -6.2% |
| 6393 | Rushville | 2,847 | -11.5% |
| 6409 | Arcola | 2,831 | -0.4% |
| 6442 | Savanna | 2,797 | -21.0% |
| 6448 | Mount Morris | 2,794 | -8.1% |
| 6505 | McLeansboro | 2,746 | -6.6% |
| 6525 | El Paso | 2,730 | -0.3% |
| 6531 | Knoxville | 2,726 | -14.0% |
| 6543 | Lena | 2,719 | -6.0% |
| 6549 | Christopher | 2,717 | -4.4% |
| 6550 | Hamilton | 2,715 | -10.1% |
| 6589 | Tilton | 2,686 | -18.1% |
| 6594 | Ford Heights | 2,682 | -22.1% |
| 6648 | Marquette Heights | 2,645 | -5.4% |
| 6650 | Round Lake Heights | 2,645 | 93.2% |
| 6653 | Pawnee | 2,640 | 0.0% |
| 6672 | Casey | 2,620 | -10.8% |
| 6707 | Trenton | 2,590 | -1.2% |
| 6801 | Sheridan | 2,520 | 4.5% |
| 6810 | Diamond | 2,506 | 77.7% |
| 6850 | Galva | 2,478 | -11.4% |
| 6857 | Kenilworth | 2,475 | -0.6% |
| 6883 | Carthage | 2,457 | -9.5% |
| 6890 | Fairmont City | 2,453 | 0.6% |
| 6913 | Wayne | 2,429 | 12.1% |
| 6934 | Villa Grove | 2,418 | -5.1% |
| 6958 | Thornton | 2,401 | -6.8% |
| 6959 | Carrollton | 2,398 | -7.7% |
| 7042 | Davis Junction | 2,344 | 146.2% |
| 7048 | Altamont | 2,339 | 2.4% |
| 7067 | White Hall | 2,329 | -11.3% |
| 7073 | Amboy | 2,321 | -11.6% |
| 7127 | Ina | 2,279 | -7.3% |
| 7175 | Seneca | 2,251 | 9.6% |
| 7204 | Elwood | 2,226 | 34.5% |
| 7213 | Farmington | 2,223 | -14.4% |
| 7230 | Petersburg | 2,214 | -3.5% |
| 7240 | Henry | 2,209 | -12.7% |
| 7257 | Arthur | 2,200 | -1.0% |
| 7289 | Polo | 2,171 | -12.3% |
| 7339 | Lewistown | 2,146 | -14.8% |
| 7358 | Aviston | 2,136 | 68.8% |
| 7366 | Brighton | 2,131 | -2.9% |
| 7388 | Tremont | 2,120 | 4.6% |
| 7389 | Mason City | 2,119 | -17.1% |
| 7406 | Nokomis | 2,110 | -11.4% |
| 7433 | Oakbrook Terrace | 2,098 | -7.6% |
| 7461 | Cairo | 2,082 | -42.5% |
| 7471 | Cambridge | 2,078 | -4.6% |
| 7472 | Pecatonica | 2,078 | 3.3% |
| 7534 | Hinckley | 2,050 | 3.0% |
| 7539 | Bellevue | 2,049 | 8.5% |
| 7573 | Oakwood Hills | 2,028 | -8.0% |
| 7578 | Lexington | 2,026 | 3.0% |
| 7602 | Elmwood | 2,011 | 3.7% |
| 7625 | Girard | 2,000 | -10.8% |
| 7638 | South Roxana | 1,991 | 5.5% |
| 7639 | Roanoke | 1,990 | -0.1% |
| 7666 | Minonk | 1,974 | -8.9% |
| 7673 | Hodgkins | 1,971 | -7.7% |
| 7697 | Carbon Cliff | 1,957 | 16.4% |
| 7727 | Mount Olive | 1,939 | -10.6% |
| 7728 | Prophetstown | 1,939 | -4.0% |
| 7730 | Fisher | 1,937 | 17.3% |
| 7733 | Farmer City | 1,936 | -5.6% |
| 7741 | Prairie Grove | 1,931 | 86.9% |
| 7752 | Catlin | 1,926 | -8.2% |
| 7754 | Steeleville | 1,925 | -7.3% |
| 7776 | Rockdale | 1,910 | 1.1% |
| 7777 | Mount Sterling | 1,909 | -8.1% |
| 7778 | Athens | 1,908 | 9.9% |
| 7779 | Phoenix | 1,908 | -11.4% |
| 7785 | Richmond | 1,904 | 63.4% |
| 7793 | Alorton | 1,901 | -30.7% |
| 7798 | Albion | 1,899 | -1.9% |
| 7839 | Mackinaw | 1,884 | 19.5% |
| 7840 | New Athens | 1,884 | -4.9% |
| 7860 | Somonauk | 1,871 | 29.8% |
| 7889 | Sesser | 1,860 | -12.3% |
| 7892 | Merrionette Park | 1,858 | -7.2% |
| 7894 | Venice | 1,858 | -26.4% |
| 7991 | Hudson | 1,813 | 19.4% |
| 8007 | Marissa | 1,806 | -15.5% |
| 8027 | Orion | 1,798 | 4.7% |
| 8135 | Hampton | 1,742 | 6.8% |
| 8144 | Lacon | 1,739 | -11.9% |
| 8163 | Kirkland | 1,729 | 47.3% |
| 8177 | Chenoa | 1,723 | -6.6% |
| 8201 | Moweaqua | 1,714 | -11.5% |
| 8206 | Stockton | 1,712 | -11.6% |
| 8207 | Zeigler | 1,712 | 2.7% |
| 8210 | Maroa | 1,711 | 1.8% |
| 8226 | Bridgeport | 1,705 | -21.1% |
| 8242 | Jonesboro | 1,700 | -7.4% |
| 8274 | Bunker Hill | 1,687 | -6.6% |
| 8282 | De Pue | 1,683 | -8.3% |
| 8295 | Roodhouse | 1,677 | -24.2% |
| 8315 | Princeville | 1,672 | 0.7% |
| 8327 | Bement | 1,667 | -6.4% |
| 8355 | Gilman | 1,652 | -7.8% |
| 8382 | Teutopolis | 1,642 | 4.9% |
| 8435 | Delavan | 1,616 | -11.5% |
| 8458 | Port Byron | 1,607 | 4.2% |
| 8464 | Neoga | 1,602 | -13.5% |
| 8467 | Atlanta | 1,600 | -2.9% |
| 8500 | Jerome | 1,588 | 12.7% |
| 8503 | Earlville | 1,587 | -11.8% |
| 8540 | Mount Carroll | 1,571 | -14.0% |
| 8542 | Southern View | 1,570 | -12.2% |
| 8545 | East Dubuque | 1,569 | -21.4% |
| 8552 | Grayville | 1,565 | -10.0% |
| 8571 | Carrier Mills | 1,552 | -17.4% |
| 8595 | North Pekin | 1,545 | -3.4% |
| 8650 | Limestone | 1,522 | -6.2% |
| 8687 | Bannockburn | 1,506 | 5.0% |
| 8691 | Herscher | 1,504 | -1.8% |
| 8695 | De Soto | 1,502 | -8.9% |
| 8701 | Waterman | 1,500 | 20.7% |
| 8704 | Erie | 1,499 | -5.5% |
| 8709 | East Hazel Crest | 1,497 | -6.7% |
| 8731 | Greenup | 1,490 | -3.3% |
| 8739 | Port Barrington | 1,488 | 71.6% |
| 8742 | Manito | 1,486 | -14.1% |
| 8747 | Oakwood | 1,485 | -1.0% |
| 8748 | Williamsville | 1,485 | 3.4% |
| 8757 | Warsaw | 1,480 | -17.2% |
| 8790 | Winchester | 1,467 | -11.5% |
| 8804 | Leland Grove | 1,464 | -7.4% |
| 8806 | Mount Pulaski | 1,464 | -13.7% |
| 8810 | Cambria | 1,463 | 9.7% |
| 8851 | Dunlap | 1,448 | 50.3% |
| 8869 | Vienna | 1,440 | 13.8% |
| 8883 | Virginia | 1,435 | -16.8% |
| 8885 | Roxana | 1,434 | -10.8% |
| 8911 | Benld | 1,422 | -7.6% |
| 8969 | St. Elmo | 1,403 | -3.3% |
| 8975 | Crainville | 1,400 | 28.3% |
| 8980 | Philo | 1,400 | 5.7% |
| 8984 | Gridley | 1,398 | -1.4% |
| 9005 | Durand | 1,394 | 29.1% |
| 9035 | Grandview | 1,383 | -9.7% |
| 9038 | Gardner | 1,381 | -3.8% |
| 9055 | Kincaid | 1,372 | -4.9% |
| 9057 | Oblong | 1,371 | -13.0% |
| 9068 | Maple Park | 1,365 | 73.6% |
| 9073 | Capron | 1,362 | 21.9% |
| 9079 | Okawville | 1,360 | 0.2% |
| 9115 | Cerro Gordo | 1,347 | -6.2% |
| 9133 | Forreston | 1,341 | -9.0% |
| 9134 | Hartford | 1,341 | -13.0% |
| 9151 | North Utica | 1,336 | 37.0% |
| 9158 | Lanark | 1,333 | -15.8% |
| 9159 | New Berlin | 1,333 | 28.2% |
| 9189 | Clifton | 1,321 | 0.3% |
| 9196 | St. Jacob | 1,319 | 36.4% |
| 9229 | Granville | 1,308 | -7.2% |
| 9238 | Walnut | 1,306 | -10.4% |
| 9244 | Warren | 1,304 | -12.6% |
| 9277 | Harristown | 1,292 | -3.5% |
| 9292 | Colchester | 1,288 | -13.8% |
| 9336 | Germantown | 1,274 | 6.6% |
| 9344 | Long Creek | 1,273 | -9.2% |
| 9345 | Palestine | 1,273 | -7.2% |
| 9347 | Wyoming | 1,273 | -11.3% |
| 9363 | Toluca | 1,269 | -5.0% |
| 9372 | Chrisman | 1,265 | -3.5% |
| 9379 | Onarga | 1,264 | -11.9% |
| 9415 | Oquawka | 1,252 | -18.5% |
| 9432 | Grant Park | 1,249 | -10.4% |
| 9435 | Valmeyer | 1,248 | 102.5% |
| 9436 | Barry | 1,247 | -8.5% |
| 9459 | Bethany | 1,239 | -4.0% |
| 9501 | Tower Lakes | 1,226 | -8.0% |
| 9503 | Hillcrest | 1,225 | 5.0% |
| 9535 | Rossville | 1,217 | 0.4% |
| 9542 | Sandoval | 1,214 | -15.3% |
| 9604 | Ladd | 1,195 | -8.7% |
| 9609 | Waverly | 1,194 | -11.1% |
| 9613 | St. Anne | 1,193 | -1.5% |
| 9619 | Hanna City | 1,192 | 18.3% |
| 9622 | Ashland | 1,191 | -12.3% |
| 9624 | Sidney | 1,191 | 11.1% |
| 9627 | Minier | 1,190 | -4.6% |
| 9628 | Toledo | 1,190 | 1.5% |
| 9644 | Hebron | 1,183 | 3.9% |
| 9685 | Milford | 1,171 | -14.7% |
| 9687 | Cuba | 1,170 | -17.4% |
| 9692 | Kingston | 1,169 | 19.2% |
| 9717 | Toulon | 1,161 | -15.7% |
| 9725 | Homer | 1,159 | -3.3% |
| 9729 | Atwood | 1,158 | -11.6% |
| 9734 | Malta | 1,158 | 18.7% |
| 9759 | Norris City | 1,151 | 8.7% |
| 9761 | Windsor | 1,151 | 60.0% |
| 9763 | Griggsville | 1,150 | -8.5% |
| 9773 | Andalusia | 1,148 | 6.3% |
| 9784 | Third Lake | 1,146 | -15.9% |
| 9794 | La Harpe | 1,143 | -17.4% |
| 9823 | Albers | 1,135 | 31.6% |
| 9825 | Forrest | 1,135 | -7.1% |
| 9844 | Big Rock | 1,129 | 22.9% |
| 9854 | Warrensburg | 1,126 | -12.5% |
| 9867 | Wamac | 1,123 | -18.2% |
| 9881 | Royalton | 1,117 | -1.2% |
| 9884 | Central City | 1,115 | -18.8% |
| 9885 | Chatsworth | 1,115 | -12.6% |
| 9897 | Macon | 1,112 | -8.0% |
| 9903 | Energy | 1,109 | -5.2% |
| 9918 | Divernon | 1,105 | -7.9% |
| 9934 | Danvers | 1,100 | -6.9% |
| 9951 | Louisville | 1,095 | -14.4% |
| 9960 | Camp Point | 1,093 | -12.7% |
| 9962 | South Pekin | 1,093 | -5.7% |
| 9970 | Martinsville | 1,088 | -11.1% |
| 9980 | Bull Valley | 1,084 | 7.1% |
| 9986 | Thomasboro | 1,084 | -12.1% |
| 9990 | Washburn | 1,082 | -5.8% |
| 10016 | Shawneetown | 1,077 | -23.3% |
| 10030 | Blue Mound | 1,072 | -4.7% |
| 10048 | Assumption | 1,066 | -15.3% |
| 10057 | Cobden | 1,064 | -4.4% |
| 10058 | Flanagan | 1,064 | -1.6% |
| 10063 | Nauvoo | 1,063 | -1.5% |
| 10069 | Goreville | 1,060 | 12.2% |