| Population | 200 |
| Nationwide Rank | 16730 |
Waterloo, Alabama is the 16,730th largest city in the United States as of 2017.
Waterloo, Alabama is a town.
Waterloo, Alabama is currently 20.0% smaller than it was in 1990, the year of its peak recorded population.
Waterloo, Alabama is growing somewhat quickly. It is growing faster than 68% of similarly sized cities since 2000.
| US Rank | Name | Population | Growth 2000-2017 |
|---|---|---|---|
| 16720 | Gilbertown, Alabama | 200 | 7.5% |
| 16721 | Glenwood, Missouri | 200 | -1.4% |
| 16722 | Linden, Iowa | 200 | -12.2% |
| 16723 | Malta, Idaho | 200 | 12.9% |
| 16724 | Mount Sterling, Wisconsin | 200 | -6.9% |
| 16725 | Petrolia, Pennsylvania | 200 | -8.2% |
| 16726 | Reevesville, South Carolina | 200 | -2.4% |
| 16727 | Rembrandt, Iowa | 200 | -11.8% |
| 16728 | San Jon, New Mexico | 200 | -28.0% |
| 16729 | South Salem, Ohio | 200 | -6.1% |
| 16730 | Waterloo, Alabama | 200 | -3.8% |
| 16731 | Woodburn, Iowa | 200 | -18.6% |
| 16732 | Blencoe, Iowa | 199 | -13.4% |
| 16733 | Caney, Oklahoma | 199 | 0.5% |
| 16734 | Donnellson, Illinois | 199 | -24.0% |
| 16735 | Edgefield, Louisiana | 199 | 4.7% |
| 16736 | Fort Yates, North Dakota | 199 | -13.1% |
| 16737 | Froid, Montana | 199 | 2.0% |
| 16738 | Hanston, Kansas | 199 | -23.1% |
| 16739 | Harrells, North Carolina | 199 | -0.5% |
| 16740 | Haywood City, Missouri | 199 | -17.0% |
| US Rank | Name | Population | Growth 2000-2017 |
|---|---|---|---|
| 14409 | Twin | 387 | -3.0% |
| 14419 | Thomaston | 386 | 0.5% |
| 14583 | Maytown | 370 | -15.1% |
| 14598 | Mentone | 368 | -18.5% |
| 14695 | Vina | 358 | -12.4% |
| 14777 | Madrid | 350 | 15.5% |
| 14823 | Arley | 346 | 6.7% |
| 14833 | Hytop | 346 | 9.4% |
| 14878 | Napier Field | 342 | -15.3% |
| 14908 | Nectar | 340 | -8.8% |
| 14984 | Akron | 332 | -26.0% |
| 15021 | Coffeeville | 329 | -8.6% |
| 15042 | Gordon | 326 | -19.9% |
| 15052 | Dozier | 325 | -17.0% |
| 15128 | Rosa | 319 | 1.5% |
| 15300 | Dutton | 305 | -1.6% |
| 15322 | Cuba | 303 | -16.0% |
| 15331 | Boligee | 302 | -17.9% |
| 15415 | Carolina | 295 | 19.4% |
| 15492 | Vredenburgh | 290 | -11.3% |
| 15500 | Gordonville | 289 | -9.1% |
| 15571 | Pine Ridge | 283 | 15.9% |
| 15587 | Fruithurst | 281 | 3.6% |
| 15593 | Hodges | 281 | 0.3% |
| 15603 | Beatrice | 280 | -31.8% |
| 15628 | Shiloh | 278 | -4.1% |
| 15640 | Anderson | 276 | -22.0% |
| 15656 | Colony | 275 | -28.7% |
| 15706 | Waldo | 272 | -3.2% |
| 15763 | Repton | 267 | -17.3% |
| 15799 | County Line | 264 | 2.3% |
| 15818 | Langston | 263 | 3.5% |
| 15925 | Bakerhill | 255 | -21.7% |
| 15930 | Fulton | 255 | -18.7% |
| 15943 | Heath | 254 | 2.4% |
| 15945 | Sanford | 254 | -5.5% |
| 15953 | Goshen | 253 | -17.8% |
| 16180 | Sweet Water | 237 | 1.2% |
| 16314 | Coffee Springs | 226 | -9.9% |
| 16330 | Detroit | 225 | -8.9% |
| 16333 | Horn Hill | 225 | -3.8% |
| 16377 | McIntosh | 223 | -8.6% |
| 16450 | Union | 219 | -3.0% |
| 16494 | Gantt | 215 | -10.4% |
| 16521 | Kansas | 213 | -18.0% |
| 16572 | Daviston | 209 | -20.8% |
| 16588 | Black | 208 | 2.4% |
| 16594 | Nauvoo | 208 | -26.7% |
| 16598 | Pennington | 208 | -40.9% |
| 16647 | Belk | 204 | -6.8% |
| 16658 | Paint Rock | 204 | 10.2% |
| 16659 | Providence | 204 | -34.6% |
| 16691 | Kellyton | 202 | -17.5% |
| 16720 | Gilbertown | 200 | 7.5% |
| 16730 | Waterloo | 200 | -3.8% |
| 16742 | Loachapoka | 199 | 22.0% |
| 16756 | Edwardsville | 198 | 6.4% |
| 16911 | Gainesville | 187 | -14.6% |
| 16927 | Glenwood | 186 | -2.6% |
| 16938 | Beaverton | 185 | -18.1% |
| 16959 | Onycha | 184 | -11.9% |
| 17014 | Woodland | 181 | -11.7% |
| 17022 | Riverview | 180 | 14.6% |
| 17056 | Orrville | 178 | -21.9% |
| 17104 | Newbern | 175 | -24.2% |
| 17140 | Epes | 172 | -16.0% |
| 17183 | Yellow Bluff | 170 | -5.5% |
| 17187 | Gu-Win | 169 | -16.7% |
| 17195 | Banks | 168 | -25.0% |
| 17308 | Talladega Springs | 161 | 29.8% |
| 17428 | Geiger | 154 | -3.7% |
| 17511 | Waverly | 150 | -18.4% |
| 17600 | Lakeview | 144 | -11.6% |
| 17628 | Gaylesville | 142 | 1.4% |
| 17641 | Five Points | 141 | -3.4% |
| 17647 | North Johns | 141 | -0.7% |
| 17683 | Billingsley | 138 | 23.2% |
| 17788 | Pollard | 133 | 10.8% |
| 17855 | Franklin | 129 | -18.3% |
| 17884 | Toxey | 128 | -15.2% |
| 17959 | Eldridge | 123 | -33.1% |
| 17964 | Lester | 123 | 14.9% |
| 17995 | Cusseta | 121 | 1.6% |
| 18005 | Pine Apple | 121 | -34.5% |
| 18045 | Myrtlewood | 118 | -15.1% |
| 18108 | Libertyville | 114 | 7.5% |
| 18117 | Bon Air | 113 | 17.7% |
| 18227 | Ridgeville | 107 | -31.8% |
| 18355 | Lowndesboro | 100 | -26.4% |
| Year | Population | Rank in US |
|---|---|---|
| 2017 | 200 | 16,730 |
| 2016 | 198 | 16,788 |
| 2015 | 200 | 16,755 |
| 2014 | 201 | 16,749 |
| 2013 | 198 | 16,787 |
| 2012 | 202 | 16,738 |
| 2011 | 203 | 16,727 |
| 2010 | 203 | 16,723 |
| 2008 | 212 | 16,652 |
| 2007 | 210 | 16,701 |
| 2006 | 209 | 16,722 |
| 2005 | 207 | 16,771 |
| 2004 | 207 | 16,788 |
| 2003 | 207 | 16,798 |
| 2002 | 208 | 16,795 |
| 2001 | 209 | 16,799 |
| 2000 | 208 | 16,822 |
| 1990 | 250 | 15,955 |