| Population | 332 |
| Nationwide Rank | 15005 |
Spring Grove, Indiana is the 15,005th largest city in the United States as of 2015.
Spring Grove, Indiana is a town.
Spring Grove, Indiana is currently 26.1% smaller than it was in 1990, the year of its peak recorded population.
Spring Grove, Indiana's growth is below average. 74% of similarly sized cities are growing faster since 2000.
| Rank | Name | Growth 2000-2015 |
|---|---|---|
| 14999 | Gaastra, Michigan | -1.7% |
| 15000 | Grey Eagle, Minnesota | -0.8% |
| 15001 | Mitchellville, Arkansas | -33.4% |
| 15002 | Moline, Kansas | -26.0% |
| 15003 | Portage Des Sioux, Missouri | -6.2% |
| 15004 | Sadieville, Kentucky | 25.2% |
| 15005 | Spring Grove, Indiana | -14.2% |
| 15006 | Windsor Place, Missouri | 55.1% |
| 15007 | Bayside, Texas | -8.0% |
| 15008 | Beulah, Mississippi | -29.8% |
| 15009 | Blooming Valley, Pennsylvania | -13.1% |
| 15010 | East Cape Girardeau, Illinois | -24.0% |
| 15011 | Esperance, New York | -12.8% |
| Year | Population | Rank in US |
|---|---|---|
| 2015 | 332 | 15,005 |
| 2014 | 335 | 14,972 |
| 2013 | 337 | 14,959 |
| 2012 | 342 | 14,910 |
| 2011 | 343 | 14,903 |
| 2010 | 344 | 14,882 |
| 2009 | 367 | 14,624 |
| 2008 | 368 | 14,615 |
| 2007 | 370 | 14,597 |
| 2006 | 372 | 14,588 |
| 2005 | 371 | 14,603 |
| 2004 | 373 | 14,590 |
| 2003 | 373 | 14,599 |
| 2002 | 330 | 15,090 |
| 2001 | 389 | 14,472 |
| 2000 | 387 | 14,490 |
| 1990 | 449 | 13,568 |